28554123780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 1152

約数和(自身を含む): 124518643200

約数和(自身を除く): 95964519420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 26, 27, 28, 30, 34, 35, 36, 38, 39, 42, 45, 49, 51, 52, 54, 57, 60, 63, 65, 68, 70, 76, 78, 84, 85, 90, 91, 95, 98, 102, 105, 108, 114, 117, 119, 126, 130, 133, 135, 140, 147, 153, 156, 170, 171, 180, 182, 189, 190, 195, 196, 204, 210, 221, 228, 234, 238, 245, 247, 252, 255, 257, 260, 266, 270, 273, 285, 294, 306, 315, 323, 340, 342, 351, 357, 364, 378, 380, 390, 399, 420, 441, 442, 455, 459, 468, 476, 490, 494, 510, 513, 514, 532, 540, 546, 570, 585, 588, 595, 612, 630, 637, 646, 663, 665, 684, 702, 714, 735, 741, 756, 765, 771, 780, 798, 819, 833, 855, 882, 884, 910, 918, 931, 945, 969, 980, 988, 1020, 1026, 1028, 1071, 1092, 1105, 1140, 1170, 1190, 1197, 1235, 1260, 1274, 1285, 1292, 1323, 1326, 1330, 1365, 1404, 1428, 1470, 1482, 1530, 1542, 1547, 1596, 1615, 1638, 1666, 1710, 1729, 1755, 1764, 1785, 1799, 1820, 1836, 1862, 1890, 1911, 1938, 1989, 1995, 2052, 2142, 2205, 2210, 2223, 2261, 2295, 2313, 2340, 2380, 2394, 2457, 2470, 2499, 2548, 2565, 2570, 2646, 2652, 2660, 2730, 2793, 2907, 2940, 2964, 3060, 3084, 3094, 3185, 3213, 3230, 3276, 3315, 3332, 3341, 3420, 3458, 3510, 3570, 3591, 3598, 3705, 3724, 3780, 3822, 3855, 3876, 3978, 3990, 4095, 4165, 4199, 4284, 4369, 4410, 4420, 4446, 4522, 4590, 4626, 4641, 4655, 4788, 4845, 4883, 4914, 4940, 4998, 5130, 5140, 5187, 5292, 5355, 5397, 5460, 5586, 5733, 5814, 5967, 5985, 6188, 6370, 6426, 6460, 6615, 6630, 6669, 6682, 6783, 6916, 6939, 7020, 7140, 7182, 7196, 7410, 7497, 7644, 7710, 7735, 7956, 7980, 8190, 8330, 8379, 8398, 8645, 8721, 8738, 8820, 8892, 8995, 9044, 9180, 9252, 9282, 9310, 9555, 9690, 9766, 9828, 9945, 9996, 10023, 10260, 10374, 10710, 10794, 10829, 11115, 11172, 11305, 11466, 11565, 11628, 11934, 11970, 12103, 12285, 12495, 12593, 12597, 12740, 12852, 13107, 13230, 13260, 13338, 13364, 13566, 13878, 13923, 13965, 14364, 14535, 14649, 14820, 14994, 15420, 15470, 15561, 15827, 16065, 16191, 16380, 16660, 16705, 16758, 16796, 17199, 17290, 17442, 17476, 17955, 17990, 18564, 18620, 19110, 19380, 19532, 19890, 20046, 20349, 20748, 20995, 21420, 21588, 21658, 21845, 22230, 22491, 22610, 22932, 23130, 23205, 23387, 23868, 23940, 24206, 24415, 24570, 24990, 25137, 25186, 25194, 25935, 26214, 26460, 26676, 26985, 27132, 27756, 27846, 27930, 28665, 29070, 29298, 29393, 29835, 29988, 30069, 30583, 30940, 31122, 31654, 32130, 32382, 32487, 33345, 33410, 33516, 33915, 34181, 34398, 34580, 34695, 34884, 35910, 35980, 36309, 37485, 37779, 37791, 38220, 39321, 39780, 40092, 40698, 41769, 41895, 41990, 43316, 43605, 43690, 43947, 44460, 44982, 45220, 46260, 46410, 46683, 46774, 47481, 48412, 48573, 48830, 49140, 49980, 50115, 50274, 50372, 50388, 51870, 52428, 53970, 54145, 55692, 55860, 56797, 57330, 58140, 58596, 58786, 59670, 60138, 60515, 61047, 61166, 62244, 62965, 62985, 63308, 63479, 64260, 64764, 64974, 65535, 66690, 66820, 67830, 68362, 68796, 69390, 69615, 70161, 71820, 72618, 73245, 74970, 75558, 75582, 77805, 78642, 79135, 80955, 81396, 83011, 83538, 83790, 83980, 85995, 87210, 87380, 87894, 88179, 89964, 90207, 91749, 92820, 93366, 93548, 94962, 97146, 97461, 97660, 100230, 100548, 101745, 102543, 103740, 107940, 108290, 108927, 112455, 113337, 113373, 113594, 114660, 116935, 117572, 117963, 119340, 120276, 121030, 122094, 122332, 125685, 125930, 125970, 126958, 129948, 131070, 131841, 133380, 135660, 136724, 138780, 139230, 140322, 142443, 145236, 146490, 146965, 149940, 150345, 151116, 151164, 152915, 155610, 157284, 158270, 161910, 162435, 163709, 166022, 167076, 167580, 170391, 170905, 171990, 174420, 175788, 176358, 180414, 181545, 183498, 186732, 188895, 188955, 189924, 190437, 194292, 194922, 196605, 200460, 203490, 205086, 205751, 208845, 210483, 214081, 216580, 217854, 219735, 224910, 226674, 226746, 227188, 233415, 233870, 235926, 237405, 239267, 242060, 242865, 244188, 249033, 251370, 251860, 251940, 253916, 262140, 263682, 264537, 275247, 278460, 280644, 283985, 284886, 292383, 292980, 293930, 300690, 305235, 305830, 307629, 311220, 316540, 317395, 323820, 324870, 326781, 327418, 332044, 340011, 340782, 341810, 343980, 350805, 352716, 360828, 363090, 366996, 377790, 377910, 380874, 389844, 393210, 397579, 406980, 410172, 411502, 415055, 417690, 420966, 427329, 428162, 435708, 439470, 440895, 444353, 449820, 451035, 453348, 453492, 458745, 466830, 467740, 471852, 474810, 478534, 485730, 487305, 491127, 498066, 502740, 511173, 512715, 527364, 529074, 544635, 550494, 566685, 566865, 567970, 569772, 571311, 581077, 584766, 587860, 589815, 601380, 610470, 611660, 615258, 617253, 631449, 634790, 642243, 649740, 653562, 654836, 659205, 680022, 681564, 683620, 701610, 712215, 717801, 726180, 747099, 755580, 755820, 761748, 786420, 793611, 795158, 818545, 823004, 825741, 830110, 835380, 841932, 851955, 854658, 856324, 878940, 881790, 888706, 902070, 917490, 922887, 933660, 949620, 952185, 957068, 971460, 974610, 982254, 996132, 1022346, 1025430, 1028755, 1052415, 1058148, 1070405, 1079143, 1089270, 1100988, 1133370, 1133730, 1135940, 1142622, 1162154, 1169532, 1179630, 1192737, 1196335, 1220940, 1230516, 1234506, 1245165, 1262898, 1269580, 1284486, 1307124, 1318410, 1322685, 1333059, 1360044, 1376235, 1403220, 1424430, 1435602, 1461915, 1473381, 1494198, 1533519, 1538145, 1587222, 1590316, 1633905, 1637090, 1651482, 1660220, 1700055, 1703910, 1709316, 1713933, 1743231, 1763580, 1777412, 1804140, 1834980, 1845774, 1851759, 1904370, 1926729, 1949220, 1964508, 1987895, 2044692, 2050860, 2057510, 2104830, 2136645, 2140810, 2153403, 2158286, 2178540, 2221765, 2241297, 2266740, 2267460, 2285244, 2324308, 2359260, 2385474, 2392670, 2455635, 2469012, 2490330, 2525796, 2555865, 2568972, 2636820, 2645370, 2666118, 2752470, 2783053, 2848860, 2856555, 2871204, 2905385, 2923830, 2946762, 2988396, 3067038, 3076290, 3086265, 3110471, 3157245, 3174444, 3211215, 3237429, 3267810, 3274180, 3302964, 3400110, 3407820, 3427866, 3486462, 3578211, 3589005, 3691548, 3703518, 3735495, 3808740, 3853458, 3968055, 3975790, 3999177, 4067539, 4115020, 4128705, 4209660, 4273290, 4281620, 4306806, 4316572, 4420143, 4443530, 4482594, 4614435, 4770948, 4785340, 4911270, 4980660, 5111730, 5229693, 5290740, 5332236, 5395715, 5504940, 5555277, 5566106, 5713110, 5780187, 5810770, 5847660, 5893524, 5963685, 6134076, 6152580, 6172530, 6220942, 6314490, 6422430, 6460209, 6474858, 6535620, 6665295, 6800220, 6855732, 6972924, 7156422, 7178010, 7366905, 7407036, 7470990, 7554001, 7667595, 7706916, 7936110, 7951580, 7998354, 8135078, 8257410, 8349159, 8546580, 8569665, 8613612, 8716155, 8840286, 8887060, 8965188, 9228870, 9258795, 9331413, 9633645, 9712287, 9822540, 10223460, 10459386, 10734633, 10767015, 10791430, 11110554, 11132212, 11206485, 11426220, 11560374, 11621540, 11927370, 11997531, 12202617, 12345060, 12441884, 12628980, 12844860, 12920418, 12949716, 13330590, 13915265, 14312844, 14356020, 14733810, 14941980, 15108002, 15335190, 15552355, 15689079, 15872220, 15996708, 16187145, 16270156, 16514820, 16698318, 17139330, 17432310, 17680572, 17891055, 18457740, 18517590, 18662826, 19267290, 19424574, 19995885, 20337695, 20918772, 21469266, 21534030, 21582860, 22100715, 22221108, 22412970, 22662003, 23120748, 23854740, 23995062, 24405234, 25047477, 25840836, 26148465, 26661180, 27776385, 27830530, 27994239, 28900935, 29136861, 29467620, 30216004, 30670380, 31104710, 31378158, 32301045, 32374290, 33396636, 34278660, 34864620, 35782110, 36607851, 37035180, 37325652, 37770005, 38534580, 38849148, 39991770, 40675390, 41745795, 42938532, 43068060, 44201430, 44825940, 45324006, 46657065, 47990124, 48561435, 48810468, 50094954, 52296930, 52878007, 53673165, 55552770, 55661060, 55988478, 57801870, 58273722, 59987655, 61013085, 62209420, 62756316, 64602090, 64748580, 67986009, 71564220, 73215702, 75142431, 75540010, 78445395, 79983540, 81350780, 83491590, 83982717, 88402860, 90648012, 93314130, 97122870, 100189908, 104593860, 105756014, 107346330, 109823553, 111105540, 111976956, 113310015, 115603740, 116547444, 119975310, 122026170, 125237385, 129204180, 135972018, 139971195, 145684305, 146431404, 150284862, 151080020, 156890790, 158634021, 166983180, 167965434, 183039255, 186628260, 194245740, 203958027, 211512028, 214692660, 219647106, 226620030, 239950620, 244052340, 250474770, 264390035, 271944036, 279942390, 291368610, 300569724, 313781580, 317268042, 335930868, 339930045, 366078510, 375712155, 407916054, 419913585, 439294212, 453240060, 475902063, 500949540, 528780070, 549117765, 559884780, 582737220, 634536084, 679860090, 732157020, 751424310, 793170105, 815832108, 839827170, 951804126, 1019790135, 1057560140, 1098235530, 1359720180, 1427706189, 1502848620, 1586340210, 1679654340, 1903608252, 2039580270, 2196471060, 2379510315, 2855412378, 3172680420, 4079160540, 4759020630, 5710824756, 7138530945, 9518041260, 14277061890, 28554123780]

約数ペア:

[(1, 28554123780), (2, 14277061890), (3, 9518041260), (4, 7138530945), (5, 5710824756), (6, 4759020630), (7, 4079160540), (9, 3172680420), (10, 2855412378), (12, 2379510315), (13, 2196471060), (14, 2039580270), (15, 1903608252), (17, 1679654340), (18, 1586340210), (19, 1502848620), (20, 1427706189), (21, 1359720180), (26, 1098235530), (27, 1057560140), (28, 1019790135), (30, 951804126), (34, 839827170), (35, 815832108), (36, 793170105), (38, 751424310), (39, 732157020), (42, 679860090), (45, 634536084), (49, 582737220), (51, 559884780), (52, 549117765), (54, 528780070), (57, 500949540), (60, 475902063), (63, 453240060), (65, 439294212), (68, 419913585), (70, 407916054), (76, 375712155), (78, 366078510), (84, 339930045), (85, 335930868), (90, 317268042), (91, 313781580), (95, 300569724), (98, 291368610), (102, 279942390), (105, 271944036), (108, 264390035), (114, 250474770), (117, 244052340), (119, 239950620), (126, 226620030), (130, 219647106), (133, 214692660), (135, 211512028), (140, 203958027), (147, 194245740), (153, 186628260), (156, 183039255), (170, 167965434), (171, 166983180), (180, 158634021), (182, 156890790), (189, 151080020), (190, 150284862), (195, 146431404), (196, 145684305), (204, 139971195), (210, 135972018), (221, 129204180), (228, 125237385), (234, 122026170), (238, 119975310), (245, 116547444), (247, 115603740), (252, 113310015), (255, 111976956), (257, 111105540), (260, 109823553), (266, 107346330), (270, 105756014), (273, 104593860), (285, 100189908), (294, 97122870), (306, 93314130), (315, 90648012), (323, 88402860), (340, 83982717), (342, 83491590), (351, 81350780), (357, 79983540), (364, 78445395), (378, 75540010), (380, 75142431), (390, 73215702), (399, 71564220), (420, 67986009), (441, 64748580), (442, 64602090), (455, 62756316), (459, 62209420), (468, 61013085), (476, 59987655), (490, 58273722), (494, 57801870), (510, 55988478), (513, 55661060), (514, 55552770), (532, 53673165), (540, 52878007), (546, 52296930), (570, 50094954), (585, 48810468), (588, 48561435), (595, 47990124), (612, 46657065), (630, 45324006), (637, 44825940), (646, 44201430), (663, 43068060), (665, 42938532), (684, 41745795), (702, 40675390), (714, 39991770), (735, 38849148), (741, 38534580), (756, 37770005), (765, 37325652), (771, 37035180), (780, 36607851), (798, 35782110), (819, 34864620), (833, 34278660), (855, 33396636), (882, 32374290), (884, 32301045), (910, 31378158), (918, 31104710), (931, 30670380), (945, 30216004), (969, 29467620), (980, 29136861), (988, 28900935), (1020, 27994239), (1026, 27830530), (1028, 27776385), (1071, 26661180), (1092, 26148465), (1105, 25840836), (1140, 25047477), (1170, 24405234), (1190, 23995062), (1197, 23854740), (1235, 23120748), (1260, 22662003), (1274, 22412970), (1285, 22221108), (1292, 22100715), (1323, 21582860), (1326, 21534030), (1330, 21469266), (1365, 20918772), (1404, 20337695), (1428, 19995885), (1470, 19424574), (1482, 19267290), (1530, 18662826), (1542, 18517590), (1547, 18457740), (1596, 17891055), (1615, 17680572), (1638, 17432310), (1666, 17139330), (1710, 16698318), (1729, 16514820), (1755, 16270156), (1764, 16187145), (1785, 15996708), (1799, 15872220), (1820, 15689079), (1836, 15552355), (1862, 15335190), (1890, 15108002), (1911, 14941980), (1938, 14733810), (1989, 14356020), (1995, 14312844), (2052, 13915265), (2142, 13330590), (2205, 12949716), (2210, 12920418), (2223, 12844860), (2261, 12628980), (2295, 12441884), (2313, 12345060), (2340, 12202617), (2380, 11997531), (2394, 11927370), (2457, 11621540), (2470, 11560374), (2499, 11426220), (2548, 11206485), (2565, 11132212), (2570, 11110554), (2646, 10791430), (2652, 10767015), (2660, 10734633), (2730, 10459386), (2793, 10223460), (2907, 9822540), (2940, 9712287), (2964, 9633645), (3060, 9331413), (3084, 9258795), (3094, 9228870), (3185, 8965188), (3213, 8887060), (3230, 8840286), (3276, 8716155), (3315, 8613612), (3332, 8569665), (3341, 8546580), (3420, 8349159), (3458, 8257410), (3510, 8135078), (3570, 7998354), (3591, 7951580), (3598, 7936110), (3705, 7706916), (3724, 7667595), (3780, 7554001), (3822, 7470990), (3855, 7407036), (3876, 7366905), (3978, 7178010), (3990, 7156422), (4095, 6972924), (4165, 6855732), (4199, 6800220), (4284, 6665295), (4369, 6535620), (4410, 6474858), (4420, 6460209), (4446, 6422430), (4522, 6314490), (4590, 6220942), (4626, 6172530), (4641, 6152580), (4655, 6134076), (4788, 5963685), (4845, 5893524), (4883, 5847660), (4914, 5810770), (4940, 5780187), (4998, 5713110), (5130, 5566106), (5140, 5555277), (5187, 5504940), (5292, 5395715), (5355, 5332236), (5397, 5290740), (5460, 5229693), (5586, 5111730), (5733, 4980660), (5814, 4911270), (5967, 4785340), (5985, 4770948), (6188, 4614435), (6370, 4482594), (6426, 4443530), (6460, 4420143), (6615, 4316572), (6630, 4306806), (6669, 4281620), (6682, 4273290), (6783, 4209660), (6916, 4128705), (6939, 4115020), (7020, 4067539), (7140, 3999177), (7182, 3975790), (7196, 3968055), (7410, 3853458), (7497, 3808740), (7644, 3735495), (7710, 3703518), (7735, 3691548), (7956, 3589005), (7980, 3578211), (8190, 3486462), (8330, 3427866), (8379, 3407820), (8398, 3400110), (8645, 3302964), (8721, 3274180), (8738, 3267810), (8820, 3237429), (8892, 3211215), (8995, 3174444), (9044, 3157245), (9180, 3110471), (9252, 3086265), (9282, 3076290), (9310, 3067038), (9555, 2988396), (9690, 2946762), (9766, 2923830), (9828, 2905385), (9945, 2871204), (9996, 2856555), (10023, 2848860), (10260, 2783053), (10374, 2752470), (10710, 2666118), (10794, 2645370), (10829, 2636820), (11115, 2568972), (11172, 2555865), (11305, 2525796), (11466, 2490330), (11565, 2469012), (11628, 2455635), (11934, 2392670), (11970, 2385474), (12103, 2359260), (12285, 2324308), (12495, 2285244), (12593, 2267460), (12597, 2266740), (12740, 2241297), (12852, 2221765), (13107, 2178540), (13230, 2158286), (13260, 2153403), (13338, 2140810), (13364, 2136645), (13566, 2104830), (13878, 2057510), (13923, 2050860), (13965, 2044692), (14364, 1987895), 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