28139839560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 768

約数和(自身を含む): 119377152000

約数和(自身を除く): 91237312440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 31, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 62, 63, 68, 70, 72, 84, 85, 90, 93, 98, 102, 105, 108, 119, 120, 124, 126, 135, 136, 140, 147, 153, 155, 168, 170, 180, 186, 189, 196, 204, 210, 216, 217, 238, 245, 248, 252, 255, 270, 279, 280, 294, 306, 310, 315, 340, 357, 360, 372, 378, 392, 408, 420, 434, 441, 459, 465, 476, 490, 504, 510, 527, 540, 558, 588, 595, 612, 620, 630, 651, 680, 714, 735, 744, 756, 765, 833, 837, 840, 868, 882, 918, 930, 945, 952, 980, 1009, 1020, 1054, 1071, 1080, 1085, 1116, 1176, 1190, 1224, 1240, 1260, 1302, 1323, 1395, 1428, 1470, 1512, 1519, 1530, 1581, 1666, 1674, 1736, 1764, 1785, 1836, 1860, 1890, 1953, 1960, 2018, 2040, 2108, 2142, 2170, 2205, 2232, 2295, 2380, 2499, 2520, 2604, 2635, 2646, 2790, 2856, 2940, 3027, 3038, 3060, 3162, 3213, 3255, 3332, 3348, 3528, 3570, 3672, 3689, 3720, 3780, 3906, 4036, 4165, 4185, 4216, 4284, 4340, 4410, 4557, 4590, 4743, 4760, 4998, 5045, 5208, 5270, 5292, 5355, 5580, 5859, 5880, 6054, 6076, 6120, 6324, 6426, 6510, 6615, 6664, 6696, 7063, 7140, 7378, 7497, 7560, 7595, 7812, 7905, 8072, 8330, 8370, 8568, 8680, 8820, 9081, 9114, 9180, 9486, 9765, 9996, 10090, 10540, 10584, 10710, 11067, 11160, 11718, 12108, 12152, 12495, 12648, 12852, 13020, 13230, 13671, 14126, 14229, 14280, 14756, 14994, 15135, 15190, 15624, 15810, 16065, 16660, 16740, 17153, 17640, 18162, 18228, 18360, 18445, 18972, 19530, 19992, 20180, 21080, 21189, 21420, 22134, 22491, 22785, 23436, 23715, 24216, 24990, 25704, 25823, 26040, 26460, 27243, 27342, 28252, 28458, 29295, 29512, 29988, 30270, 30380, 31279, 31620, 32130, 33201, 33320, 33480, 34306, 35315, 36324, 36456, 36890, 37485, 37944, 39060, 40360, 41013, 42378, 42840, 44268, 44982, 45405, 45570, 46872, 47430, 49441, 49980, 51459, 51646, 52920, 54486, 54684, 55335, 56504, 56916, 58590, 59976, 60540, 60760, 62558, 63240, 63567, 64260, 66402, 68355, 68612, 70630, 71145, 72648, 73780, 74970, 77469, 78120, 82026, 84756, 85765, 88536, 89964, 90810, 91140, 93837, 94860, 98882, 99603, 99960, 102918, 103292, 105945, 108972, 109368, 110670, 112455, 113832, 117180, 120071, 121080, 125116, 127134, 128520, 129115, 132804, 136215, 136710, 137224, 141260, 142290, 147560, 148323, 149940, 154377, 154938, 156395, 164052, 166005, 169512, 171530, 179928, 181620, 182280, 187674, 189720, 190701, 197764, 199206, 205065, 205836, 206584, 211890, 217944, 218953, 221340, 224910, 232407, 234360, 240142, 247205, 250232, 254268, 257295, 258230, 265608, 272430, 273420, 281511, 282520, 284580, 296646, 299880, 308754, 309876, 312790, 317835, 328104, 332010, 343060, 360213, 363240, 375348, 381402, 387345, 395528, 398412, 410130, 411672, 423780, 437906, 442680, 444969, 449820, 463131, 464814, 469185, 480284, 494410, 498015, 508536, 514590, 516460, 531743, 544860, 546840, 563022, 569160, 593292, 600355, 617508, 619752, 625580, 635670, 656859, 664020, 686120, 697221, 720426, 741615, 750696, 762804, 771885, 774690, 796824, 820260, 840497, 844533, 847560, 875812, 889938, 899640, 926262, 929628, 938370, 953505, 960568, 988820, 996030, 1029180, 1032920, 1063486, 1080639, 1089720, 1094765, 1126044, 1162035, 1186584, 1200710, 1235016, 1251160, 1271340, 1313718, 1328040, 1334907, 1394442, 1407555, 1440852, 1483230, 1525608, 1532671, 1543770, 1549380, 1595229, 1640520, 1680994, 1689066, 1751624, 1779876, 1801065, 1852524, 1859256, 1876740, 1907010, 1970577, 1977640, 1992060, 2058360, 2126972, 2161278, 2189530, 2224845, 2252088, 2315655, 2324070, 2401420, 2521491, 2542680, 2627436, 2658715, 2669814, 2788884, 2815110, 2881704, 2966460, 3065342, 3087540, 3098760, 3190458, 3241917, 3284295, 3361988, 3378132, 3486105, 3559752, 3602130, 3705048, 3722201, 3753480, 3814020, 3941154, 3984120, 4202485, 4222665, 4253944, 4322556, 4379060, 4449690, 4598013, 4631310, 4648140, 4785687, 4802840, 5042982, 5254872, 5317430, 5339628, 5403195, 5577768, 5630220, 5911731, 5932920, 6130684, 6175080, 6380916, 6483834, 6568590, 6674535, 6723976, 6756264, 6972210, 7204260, 7444402, 7564473, 7628040, 7663355, 7882308, 7976145, 8404970, 8445330, 8645112, 8758120, 8899380, 9196026, 9262620, 9296280, 9571374, 9852885, 10085964, 10634860, 10679256, 10806390, 11166603, 11260440, 11823462, 12261368, 12607455, 12761832, 12967668, 13137180, 13349070, 13794039, 13944420, 14357061, 14408520, 14888804, 15128946, 15326710, 15764616, 15952290, 16209585, 16809940, 16890660, 17798760, 18392052, 18525240, 18611005, 19142748, 19705770, 20171928, 21269720, 21612780, 22333206, 22693419, 22990065, 23646924, 23928435, 25214910, 25935336, 26055407, 26274360, 26698140, 27588078, 27888840, 28714122, 29558655, 29777608, 30257892, 30653420, 31904580, 32419170, 33499809, 33619880, 33781320, 36784104, 37222010, 37822365, 38285496, 39411540, 41382117, 43225560, 44666412, 45386838, 45980130, 47293848, 47856870, 50429820, 52110814, 53396280, 55176156, 55833015, 57428244, 59117310, 60515784, 61306840, 63809160, 64838340, 66999618, 68970195, 71785305, 74444020, 75644730, 78166221, 78823080, 82764234, 89332824, 90773676, 91960260, 95713740, 100499427, 100859640, 104221628, 110352312, 111666030, 113467095, 114856488, 118234620, 129676680, 130277035, 133999236, 137940390, 143570610, 148888040, 151289460, 156332442, 165528468, 167499045, 181547352, 183920520, 191427480, 200998854, 206910585, 208443256, 223332060, 226934190, 234498663, 236469240, 260554070, 267998472, 275880780, 287141220, 302578920, 312664884, 331056936, 334998090, 390831105, 401997708, 413821170, 446664120, 453868380, 468997326, 502497135, 521108140, 551761560, 574282440, 625329768, 669996180, 703495989, 781662210, 803995416, 827642340, 907736760, 937994652, 1004994270, 1042216280, 1172493315, 1339992360, 1406991978, 1563324420, 1655284680, 1875989304, 2009988540, 2344986630, 2813983956, 3126648840, 3517479945, 4019977080, 4689973260, 5627967912, 7034959890, 9379946520, 14069919780, 28139839560]

約数ペア:

[(1, 28139839560), (2, 14069919780), (3, 9379946520), (4, 7034959890), (5, 5627967912), (6, 4689973260), (7, 4019977080), (8, 3517479945), (9, 3126648840), (10, 2813983956), (12, 2344986630), (14, 2009988540), (15, 1875989304), (17, 1655284680), (18, 1563324420), (20, 1406991978), (21, 1339992360), (24, 1172493315), (27, 1042216280), (28, 1004994270), (30, 937994652), (31, 907736760), (34, 827642340), (35, 803995416), (36, 781662210), (40, 703495989), (42, 669996180), (45, 625329768), (49, 574282440), (51, 551761560), (54, 521108140), (56, 502497135), (60, 468997326), (62, 453868380), (63, 446664120), (68, 413821170), (70, 401997708), (72, 390831105), (84, 334998090), (85, 331056936), (90, 312664884), (93, 302578920), (98, 287141220), (102, 275880780), (105, 267998472), (108, 260554070), (119, 236469240), (120, 234498663), (124, 226934190), (126, 223332060), (135, 208443256), (136, 206910585), (140, 200998854), (147, 191427480), (153, 183920520), (155, 181547352), (168, 167499045), (170, 165528468), (180, 156332442), (186, 151289460), (189, 148888040), (196, 143570610), (204, 137940390), (210, 133999236), (216, 130277035), (217, 129676680), (238, 118234620), (245, 114856488), (248, 113467095), (252, 111666030), (255, 110352312), (270, 104221628), (279, 100859640), (280, 100499427), (294, 95713740), (306, 91960260), (310, 90773676), (315, 89332824), (340, 82764234), (357, 78823080), (360, 78166221), (372, 75644730), (378, 74444020), (392, 71785305), (408, 68970195), (420, 66999618), (434, 64838340), (441, 63809160), (459, 61306840), (465, 60515784), (476, 59117310), (490, 57428244), (504, 55833015), (510, 55176156), (527, 53396280), (540, 52110814), (558, 50429820), (588, 47856870), (595, 47293848), (612, 45980130), (620, 45386838), (630, 44666412), (651, 43225560), (680, 41382117), (714, 39411540), (735, 38285496), (744, 37822365), (756, 37222010), (765, 36784104), (833, 33781320), (837, 33619880), (840, 33499809), (868, 32419170), (882, 31904580), (918, 30653420), (930, 30257892), (945, 29777608), (952, 29558655), (980, 28714122), (1009, 27888840), (1020, 27588078), (1054, 26698140), (1071, 26274360), (1080, 26055407), (1085, 25935336), (1116, 25214910), (1176, 23928435), (1190, 23646924), (1224, 22990065), (1240, 22693419), (1260, 22333206), (1302, 21612780), (1323, 21269720), (1395, 20171928), (1428, 19705770), (1470, 19142748), (1512, 18611005), (1519, 18525240), (1530, 18392052), (1581, 17798760), (1666, 16890660), (1674, 16809940), (1736, 16209585), (1764, 15952290), (1785, 15764616), (1836, 15326710), (1860, 15128946), (1890, 14888804), (1953, 14408520), (1960, 14357061), (2018, 13944420), (2040, 13794039), (2108, 13349070), (2142, 13137180), (2170, 12967668), (2205, 12761832), (2232, 12607455), (2295, 12261368), (2380, 11823462), (2499, 11260440), (2520, 11166603), (2604, 10806390), (2635, 10679256), (2646, 10634860), (2790, 10085964), (2856, 9852885), (2940, 9571374), (3027, 9296280), (3038, 9262620), (3060, 9196026), (3162, 8899380), (3213, 8758120), (3255, 8645112), (3332, 8445330), (3348, 8404970), (3528, 7976145), (3570, 7882308), (3672, 7663355), (3689, 7628040), (3720, 7564473), (3780, 7444402), (3906, 7204260), (4036, 6972210), (4165, 6756264), (4185, 6723976), (4216, 6674535), (4284, 6568590), (4340, 6483834), (4410, 6380916), (4557, 6175080), (4590, 6130684), (4743, 5932920), (4760, 5911731), (4998, 5630220), (5045, 5577768), (5208, 5403195), (5270, 5339628), (5292, 5317430), (5355, 5254872), (5580, 5042982), (5859, 4802840), (5880, 4785687), (6054, 4648140), (6076, 4631310), (6120, 4598013), (6324, 4449690), (6426, 4379060), (6510, 4322556), (6615, 4253944), (6664, 4222665), (6696, 4202485), (7063, 3984120), (7140, 3941154), (7378, 3814020), (7497, 3753480), (7560, 3722201), (7595, 3705048), (7812, 3602130), (7905, 3559752), (8072, 3486105), (8330, 3378132), (8370, 3361988), (8568, 3284295), (8680, 3241917), (8820, 3190458), (9081, 3098760), (9114, 3087540), (9180, 3065342), (9486, 2966460), (9765, 2881704), (9996, 2815110), (10090, 2788884), (10540, 2669814), (10584, 2658715), (10710, 2627436), (11067, 2542680), (11160, 2521491), (11718, 2401420), (12108, 2324070), (12152, 2315655), (12495, 2252088), (12648, 2224845), (12852, 2189530), (13020, 2161278), (13230, 2126972), (13671, 2058360), (14126, 1992060), (14229, 1977640), (14280, 1970577), (14756, 1907010), (14994, 1876740), (15135, 1859256), (15190, 1852524), (15624, 1801065), (15810, 1779876), (16065, 1751624), (16660, 1689066), (16740, 1680994), (17153, 1640520), (17640, 1595229), (18162, 1549380), (18228, 1543770), (18360, 1532671), (18445, 1525608), (18972, 1483230), (19530, 1440852), (19992, 1407555), (20180, 1394442), (21080, 1334907), (21189, 1328040), (21420, 1313718), (22134, 1271340), (22491, 1251160), (22785, 1235016), (23436, 1200710), (23715, 1186584), (24216, 1162035), (24990, 1126044), (25704, 1094765), (25823, 1089720), (26040, 1080639), (26460, 1063486), (27243, 1032920), (27342, 1029180), (28252, 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(82026, 343060), (84756, 332010), (85765, 328104), (88536, 317835), (89964, 312790), (90810, 309876), (91140, 308754), (93837, 299880), (94860, 296646), (98882, 284580), (99603, 282520), (99960, 281511), (102918, 273420), (103292, 272430), (105945, 265608), (108972, 258230), (109368, 257295), (110670, 254268), (112455, 250232), (113832, 247205), (117180, 240142), (120071, 234360), (121080, 232407), (125116, 224910), (127134, 221340), (128520, 218953), (129115, 217944), (132804, 211890), (136215, 206584), (136710, 205836), (137224, 205065), (141260, 199206), (142290, 197764), (147560, 190701), (148323, 189720), (149940, 187674), (154377, 182280), (154938, 181620), (156395, 179928), (164052, 171530), (166005, 169512)]