19402077240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 1152

約数和(自身を含む): 85672641600

約数和(自身を除く): 66270564360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 56, 57, 60, 61, 63, 65, 70, 72, 73, 76, 78, 84, 90, 91, 95, 98, 104, 105, 114, 117, 120, 122, 126, 130, 133, 140, 146, 147, 152, 156, 168, 171, 180, 182, 183, 190, 195, 196, 210, 219, 228, 234, 244, 245, 247, 252, 260, 266, 273, 280, 285, 292, 294, 305, 312, 315, 342, 360, 364, 365, 366, 380, 390, 392, 399, 420, 427, 438, 441, 455, 456, 468, 488, 490, 494, 504, 511, 520, 532, 546, 549, 570, 584, 585, 588, 610, 630, 637, 657, 665, 684, 728, 730, 732, 735, 741, 760, 780, 793, 798, 819, 840, 854, 855, 876, 882, 910, 915, 931, 936, 949, 980, 988, 1022, 1064, 1092, 1095, 1098, 1140, 1159, 1170, 1176, 1197, 1220, 1235, 1260, 1274, 1281, 1314, 1330, 1365, 1368, 1387, 1460, 1464, 1470, 1482, 1533, 1560, 1586, 1596, 1638, 1708, 1710, 1729, 1752, 1764, 1820, 1830, 1862, 1898, 1911, 1960, 1976, 1995, 2044, 2135, 2184, 2190, 2196, 2205, 2223, 2280, 2318, 2340, 2379, 2394, 2440, 2470, 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16758, 17080, 17082, 17290, 17385, 17640, 17784, 17812, 17885, 17934, 18031, 18396, 18620, 18980, 19032, 19110, 19215, 19418, 19929, 20440, 20748, 20805, 20862, 21462, 21960, 22204, 22230, 22265, 22344, 22776, 22932, 22995, 23180, 23790, 23912, 23940, 24206, 24339, 24966, 25480, 25620, 25935, 26280, 26572, 26718, 26901, 27740, 27755, 27816, 27930, 28470, 28548, 28616, 28665, 29127, 29640, 29890, 30134, 30660, 30744, 31122, 31171, 31720, 32193, 32452, 32760, 33215, 33288, 33306, 33516, 34164, 34580, 34770, 35624, 35685, 35770, 35868, 36062, 36309, 36792, 37240, 37960, 38220, 38430, 38836, 38857, 39858, 40077, 40565, 41496, 41610, 41724, 41895, 42705, 42924, 44408, 44460, 44530, 44835, 45201, 45864, 45990, 46360, 46501, 47580, 47880, 48412, 48545, 48678, 49932, 49959, 51240, 51870, 52155, 53144, 53436, 53655, 53802, 54093, 55480, 55510, 55860, 56791, 56940, 57096, 57330, 57889, 58254, 59780, 59787, 60268, 60515, 61320, 62244, 62342, 62415, 64386, 64904, 66430, 66612, 66795, 67032, 67963, 68328, 69160, 69540, 71370, 71540, 71736, 72124, 72618, 73017, 75335, 76440, 76860, 77672, 77714, 77805, 79716, 80154, 81130, 83220, 83265, 83448, 83790, 84607, 85410, 85848, 87381, 88920, 89060, 89670, 90155, 90402, 91980, 93002, 93513, 95160, 96824, 97090, 97356, 99645, 99864, 99918, 103740, 104310, 105469, 106872, 107310, 107604, 108186, 108927, 111020, 111720, 113582, 113880, 114660, 115778, 116508, 116571, 119560, 119574, 120536, 121030, 121695, 124488, 124684, 124830, 126217, 128772, 132860, 133224, 133590, 134505, 135603, 135926, 139080, 139503, 142740, 143080, 144248, 145236, 145635, 146034, 150670, 153720, 155428, 155610, 155855, 159432, 160308, 160965, 162260, 162279, 166440, 166530, 167580, 169214, 170373, 170820, 173667, 174762, 178120, 179340, 180310, 180804, 181545, 183960, 186004, 187026, 194180, 194285, 194712, 199290, 199836, 200385, 203889, 207480, 208620, 210938, 214620, 215208, 216372, 217854, 218197, 222040, 226005, 227164, 229320, 231556, 232505, 233016, 233142, 239148, 242060, 243390, 249368, 249660, 249795, 252434, 253821, 257544, 265720, 267180, 269010, 270465, 271206, 271852, 279006, 280539, 283955, 285480, 289445, 290472, 291270, 292068, 298935, 301340, 310856, 311220, 311710, 316407, 320616, 321930, 324520, 324558, 333060, 335160, 338428, 339815, 340746, 341640, 347334, 349524, 349713, 358680, 360620, 361608, 363090, 365085, 372008, 374052, 378651, 388360, 388570, 398580, 399672, 400770, 405223, 407778, 417240, 418509, 421876, 423035, 429240, 432744, 435708, 436394, 436905, 452010, 454328, 463112, 465010, 466284, 467565, 478296, 484120, 486780, 499320, 499590, 504868, 507642, 511119, 521001, 527345, 534360, 538020, 540930, 542412, 543704, 544635, 558012, 561078, 567910, 578890, 582540, 582855, 584136, 592249, 597870, 602680, 611667, 622440, 623420, 631085, 632814, 643860, 649116, 654591, 666120, 676856, 678015, 679630, 681492, 694668, 697515, 699048, 699426, 721240, 726180, 730170, 738283, 748104, 757302, 761463, 777140, 797160, 801540, 810446, 811395, 815556, 837018, 843752, 846070, 851865, 868335, 871416, 872788, 873810, 883519, 904020, 930020, 932568, 935130, 949221, 973560, 999180, 1009736, 1015284, 1019445, 1022238, 1042002, 1054690, 1076040, 1081860, 1084824, 1089270, 1090985, 1099891, 1116024, 1122156, 1135820, 1135953, 1157780, 1165080, 1165710, 1184498, 1195740, 1215669, 1223334, 1246840, 1262170, 1265628, 1269105, 1287720, 1298232, 1309182, 1356030, 1359260, 1362984, 1389336, 1395030, 1398852, 1402695, 1452360, 1460340, 1476566, 1514604, 1522926, 1554280, 1582035, 1603080, 1620892, 1622790, 1631112, 1674036, 1692140, 1703730, 1736670, 1745576, 1747620, 1748565, 1767038, 1776747, 1808040, 1860040, 1870260, 1893255, 1898442, 1963773, 1998360, 2026115, 2030568, 2038890, 2044476, 2084004, 2092545, 2109380, 2163720, 2178540, 2181970, 2199782, 2214849, 2244312, 2271640, 2271906, 2315560, 2331420, 2368996, 2391480, 2431338, 2446668, 2524340, 2531256, 2538210, 2555595, 2605005, 2618364, 2650557, 2712060, 2718520, 2790060, 2797704, 2805390, 2836561, 2920680, 2953132, 2961245, 3029208, 3045852, 3058335, 3164070, 3241784, 3245580, 3272955, 3299673, 3348072, 3384280, 3407460, 3473340, 3495240, 3497130, 3534076, 3553494, 3647007, 3691415, 3740520, 3786510, 3796884, 3807315, 3927546, 4052230, 4077780, 4088952, 4145743, 4168008, 4185090, 4218760, 4357080, 4363940, 4399564, 4417595, 4429698, 4543812, 4662840, 4737992, 4746105, 4862676, 4893336, 5048680, 5076420, 5111190, 5210010, 5236728, 5301114, 5330241, 5424120, 5499455, 5580120, 5610780, 5673122, 5679765, 5906264, 5922490, 6078345, 6091704, 6116670, 6328140, 6491160, 6545910, 6599346, 6644547, 6814920, 6946680, 6994260, 7068152, 7106988, 7294014, 7382830, 7573020, 7593768, 7614630, 7699237, 7855092, 7951671, 8104460, 8155560, 8291486, 8370180, 8509683, 8727880, 8799128, 8835190, 8859396, 8883735, 9087624, 9492210, 9725352, 9818865, 9899019, 10152840, 10222380, 10420020, 10602228, 10660482, 10998910, 11074245, 11221560, 11346244, 11359530, 11844980, 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85096830, 88593960, 92390844, 98990190, 99497832, 102116196, 106022280, 106604820, 107789318, 113462440, 115488555, 124372290, 127645245, 131986920, 132890940, 138586266, 145880280, 149246748, 153984740, 159033420, 161683977, 165829720, 170193660, 184781688, 186558435, 197980380, 204232392, 213209640, 215578636, 230977110, 248744580, 255290490, 265781880, 269473295, 277172532, 298493496, 307969480, 318066840, 323367954, 340387320, 346465665, 373116870, 395960760, 431157272, 461954220, 485051931, 497489160, 510580980, 538946590, 554345064, 646735908, 692931330, 746233740, 808419885, 923908440, 970103862, 1021161960, 1077893180, 1293471816, 1385862660, 1492467480, 1616839770, 1940207724, 2155786360, 2425259655, 2771725320, 3233679540, 3880415448, 4850519310, 6467359080, 9701038620, 19402077240]

約数ペア:

[(1, 19402077240), (2, 9701038620), (3, 6467359080), (4, 4850519310), (5, 3880415448), (6, 3233679540), (7, 2771725320), (8, 2425259655), (9, 2155786360), (10, 1940207724), (12, 1616839770), (13, 1492467480), (14, 1385862660), (15, 1293471816), (18, 1077893180), (19, 1021161960), (20, 970103862), (21, 923908440), (24, 808419885), (26, 746233740), (28, 692931330), (30, 646735908), (35, 554345064), (36, 538946590), (38, 510580980), (39, 497489160), (40, 485051931), (42, 461954220), (45, 431157272), (49, 395960760), (52, 373116870), (56, 346465665), (57, 340387320), (60, 323367954), (61, 318066840), (63, 307969480), (65, 298493496), (70, 277172532), (72, 269473295), (73, 265781880), (76, 255290490), (78, 248744580), (84, 230977110), (90, 215578636), (91, 213209640), (95, 204232392), (98, 197980380), (104, 186558435), (105, 184781688), (114, 170193660), (117, 165829720), (120, 161683977), (122, 159033420), (126, 153984740), (130, 149246748), (133, 145880280), (140, 138586266), (146, 132890940), (147, 131986920), (152, 127645245), (156, 124372290), (168, 115488555), (171, 113462440), (180, 107789318), (182, 106604820), (183, 106022280), (190, 102116196), (195, 99497832), (196, 98990190), (210, 92390844), (219, 88593960), (228, 85096830), (234, 82914860), (244, 79516710), (245, 79192152), (247, 78550920), (252, 76992370), (260, 74623374), (266, 72940140), (273, 71069880), (280, 69293133), (285, 68077464), (292, 66445470), (294, 65993460), (305, 63613368), (312, 62186145), (315, 61593896), (342, 56731220), (360, 53894659), (364, 53302410), (365, 53156376), (366, 53011140), (380, 51058098), (390, 49748916), (392, 49495095), (399, 48626760), (420, 46195422), (427, 45438120), (438, 44296980), (441, 43995640), (455, 42641928), (456, 42548415), (468, 41457430), (488, 39758355), (490, 39596076), (494, 39275460), (504, 38496185), (511, 37968840), (520, 37311687), (532, 36470070), (546, 35534940), (549, 35340760), (570, 34038732), (584, 33222735), (585, 33165944), (588, 32996730), (610, 31806684), (630, 30796948), (637, 30458520), (657, 29531320), (665, 29176056), (684, 28365610), (728, 26651205), (730, 26578188), (732, 26505570), (735, 26397384), (741, 26183640), (760, 25529049), (780, 24874458), (793, 24466680), (798, 24313380), (819, 23689960), (840, 23097711), (854, 22719060), (855, 22692488), (876, 22148490), (882, 21997820), (910, 21320964), (915, 21204456), (931, 20840040), (936, 20728715), (949, 20444760), (980, 19798038), (988, 19637730), (1022, 18984420), (1064, 18235035), (1092, 17767470), (1095, 17718792), (1098, 17670380), (1140, 17019366), (1159, 16740360), (1170, 16582972), (1176, 16498365), (1197, 16208920), (1220, 15903342), (1235, 15710184), (1260, 15398474), (1274, 15229260), (1281, 15146040), (1314, 14765660), (1330, 14588028), (1365, 14213976), (1368, 14182805), (1387, 13988520), (1460, 13289094), (1464, 13252785), (1470, 13198692), (1482, 13091820), (1533, 12656280), (1560, 12437229), (1586, 12233340), (1596, 12156690), (1638, 11844980), (1708, 11359530), (1710, 11346244), (1729, 11221560), (1752, 11074245), (1764, 10998910), (1820, 10660482), (1830, 10602228), (1862, 10420020), (1898, 10222380), (1911, 10152840), (1960, 9899019), (1976, 9818865), (1995, 9725352), (2044, 9492210), (2135, 9087624), (2184, 8883735), (2190, 8859396), (2196, 8835190), (2205, 8799128), (2223, 8727880), (2280, 8509683), (2318, 8370180), (2340, 8291486), (2379, 8155560), (2394, 8104460), (2440, 7951671), (2470, 7855092), (2520, 7699237), (2548, 7614630), (2555, 7593768), (2562, 7573020), (2628, 7382830), (2660, 7294014), (2730, 7106988), (2745, 7068152), (2774, 6994260), (2793, 6946680), (2847, 6814920), (2920, 6644547), (2940, 6599346), (2964, 6545910), (2989, 6491160), (3066, 6328140), (3172, 6116670), (3185, 6091704), (3192, 6078345), (3276, 5922490), (3285, 5906264), (3416, 5679765), (3420, 5673122), (3458, 5610780), (3477, 5580120), (3528, 5499455), (3577, 5424120), (3640, 5330241), (3660, 5301114), (3705, 5236728), (3724, 5210010), (3796, 5111190), (3822, 5076420), (3843, 5048680), (3965, 4893336), (3990, 4862676), (4088, 4746105), (4095, 4737992), (4161, 4662840), (4270, 4543812), (4380, 4429698), (4392, 4417595), (4410, 4399564), (4446, 4363940), (4453, 4357080), (4599, 4218760), (4636, 4185090), (4655, 4168008), (4680, 4145743), (4745, 4088952), (4758, 4077780), (4788, 4052230), (4940, 3927546), (5096, 3807315), (5110, 3796884), (5124, 3786510), (5187, 3740520), (5256, 3691415), (5320, 3647007), (5460, 3553494), (5490, 3534076), (5548, 3497130), (5551, 3495240), (5586, 3473340), (5694, 3407460), (5733, 3384280), (5795, 3348072), (5880, 3299673), (5928, 3272955), (5978, 3245580), (5985, 3241784), (6132, 3164070), (6344, 3058335), (6370, 3045852), (6405, 3029208), (6552, 2961245), (6570, 2953132), (6643, 2920680), (6840, 2836561), (6916, 2805390), (6935, 2797704), (6954, 2790060), (7137, 2718520), (7154, 2712060), (7320, 2650557), (7410, 2618364), (7448, 2605005), (7592, 2555595), (7644, 2538210), (7665, 2531256), (7686, 2524340), (7930, 2446668), (7980, 2431338), (8113, 2391480), (8190, 2368996), (8322, 2331420), (8379, 2315560), (8540, 2271906), (8541, 2271640), (8645, 2244312), (8760, 2214849), (8820, 2199782), (8892, 2181970), (8906, 2178540), (8967, 2163720), (9198, 2109380), (9272, 2092545), (9310, 2084004), (9490, 2044476), (9516, 2038890), (9555, 2030568), (9576, 2026115), (9709, 1998360), (9880, 1963773), (10220, 1898442), (10248, 1893255), (10374, 1870260), (10431, 1860040), (10731, 1808040), (10920, 1776747), (10980, 1767038), (11096, 1748565), (11102, 1747620), (11115, 1745576), (11172, 1736670), (11388, 1703730), (11466, 1692140), (11590, 1674036), (11895, 1631112), (11956, 1622790), (11970, 1620892), (12103, 1603080), (12264, 1582035), (12483, 1554280), (12740, 1522926), (12810, 1514604), (13140, 1476566), (13286, 1460340), (13359, 1452360), (13832, 1402695), (13870, 1398852), (13908, 1395030), (13965, 1389336), (14235, 1362984), (14274, 1359260), (14308, 1356030), 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