21347127360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19661}}^1$

素因数の和:19726

約数の個数: 336

約数和(自身を含む): 81804144240

約数和(自身を除く): 60457016880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 192, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 320, 348, 360, 377, 390, 416, 435, 464, 468, 480, 520, 522, 576, 580, 585, 624, 696, 720, 754, 780, 832, 870, 928, 936, 960, 1040, 1044, 1131, 1160, 1170, 1248, 1305, 1392, 1440, 1508, 1560, 1740, 1856, 1872, 1885, 2080, 2088, 2262, 2320, 2340, 2496, 2610, 2784, 2880, 3016, 3120, 3393, 3480, 3744, 3770, 4160, 4176, 4524, 4640, 4680, 5220, 5568, 5655, 6032, 6240, 6786, 6960, 7488, 7540, 8352, 9048, 9280, 9360, 10440, 11310, 12064, 12480, 13572, 13920, 15080, 16704, 16965, 18096, 18720, 19661, 20880, 22620, 24128, 27144, 27840, 30160, 33930, 36192, 37440, 39322, 41760, 45240, 54288, 58983, 60320, 67860, 72384, 78644, 83520, 90480, 98305, 108576, 117966, 120640, 135720, 157288, 176949, 180960, 196610, 217152, 235932, 255593, 271440, 294915, 314576, 353898, 361920, 393220, 471864, 511186, 542880, 570169, 589830, 629152, 707796, 766779, 786440, 884745, 943728, 1022372, 1085760, 1140338, 1179660, 1258304, 1277965, 1415592, 1533558, 1572880, 1710507, 1769490, 1887456, 2044744, 2280676, 2300337, 2359320, 2555930, 2831184, 2850845, 3067116, 3145760, 3421014, 3538980, 3774912, 3833895, 4089488, 4561352, 4600674, 4718640, 5111860, 5131521, 5662368, 5701690, 6134232, 6291520, 6842028, 7077960, 7412197, 7667790, 8178976, 8552535, 9122704, 9201348, 9437280, 10223720, 10263042, 11324736, 11403380, 11501685, 12268464, 13684056, 14155920, 14824394, 15335580, 16357952, 17105070, 18245408, 18402696, 18874560, 20447440, 20526084, 22236591, 22806760, 23003370, 24536928, 25657605, 27368112, 28311840, 29648788, 30671160, 34210140, 36490816, 36805392, 37060985, 40894880, 41052168, 44473182, 45613520, 46006740, 49073856, 51315210, 54736224, 56623680, 59297576, 61342320, 66709773, 68420280, 73610784, 74121970, 81789760, 82104336, 88946364, 91227040, 92013480, 102630420, 109472448, 111182955, 118595152, 122684640, 133419546, 136840560, 147221568, 148243940, 164208672, 177892728, 182454080, 184026960, 205260840, 222365910, 237190304, 245369280, 266839092, 273681120, 296487880, 328417344, 333548865, 355785456, 368053920, 410521680, 444731820, 474380608, 533678184, 547362240, 592975760, 667097730, 711570912, 736107840, 821043360, 889463640, 1067356368, 1185951520, 1334195460, 1423141824, 1642086720, 1778927280, 2134712736, 2371903040, 2668390920, 3557854560, 4269425472, 5336781840, 7115709120, 10673563680, 21347127360]

約数ペア:

[(1, 21347127360), (2, 10673563680), (3, 7115709120), (4, 5336781840), (5, 4269425472), (6, 3557854560), (8, 2668390920), (9, 2371903040), (10, 2134712736), (12, 1778927280), (13, 1642086720), (15, 1423141824), (16, 1334195460), (18, 1185951520), (20, 1067356368), (24, 889463640), (26, 821043360), (29, 736107840), (30, 711570912), (32, 667097730), (36, 592975760), (39, 547362240), (40, 533678184), (45, 474380608), (48, 444731820), (52, 410521680), (58, 368053920), (60, 355785456), (64, 333548865), (65, 328417344), (72, 296487880), (78, 273681120), (80, 266839092), (87, 245369280), (90, 237190304), (96, 222365910), (104, 205260840), (116, 184026960), (117, 182454080), (120, 177892728), (130, 164208672), (144, 148243940), (145, 147221568), (156, 136840560), (160, 133419546), (174, 122684640), (180, 118595152), (192, 111182955), (195, 109472448), (208, 102630420), (232, 92013480), (234, 91227040), (240, 88946364), (260, 82104336), (261, 81789760), (288, 74121970), (290, 73610784), (312, 68420280), (320, 66709773), (348, 61342320), (360, 59297576), (377, 56623680), (390, 54736224), (416, 51315210), (435, 49073856), (464, 46006740), (468, 45613520), (480, 44473182), (520, 41052168), (522, 40894880), (576, 37060985), (580, 36805392), (585, 36490816), (624, 34210140), (696, 30671160), (720, 29648788), (754, 28311840), (780, 27368112), (832, 25657605), (870, 24536928), (928, 23003370), (936, 22806760), (960, 22236591), (1040, 20526084), (1044, 20447440), (1131, 18874560), (1160, 18402696), (1170, 18245408), (1248, 17105070), (1305, 16357952), (1392, 15335580), (1440, 14824394), (1508, 14155920), (1560, 13684056), (1740, 12268464), (1856, 11501685), (1872, 11403380), (1885, 11324736), (2080, 10263042), (2088, 10223720), (2262, 9437280), (2320, 9201348), (2340, 9122704), (2496, 8552535), (2610, 8178976), (2784, 7667790), (2880, 7412197), (3016, 7077960), (3120, 6842028), (3393, 6291520), (3480, 6134232), (3744, 5701690), (3770, 5662368), (4160, 5131521), (4176, 5111860), (4524, 4718640), (4640, 4600674), (4680, 4561352), (5220, 4089488), (5568, 3833895), (5655, 3774912), (6032, 3538980), (6240, 3421014), (6786, 3145760), (6960, 3067116), (7488, 2850845), (7540, 2831184), (8352, 2555930), (9048, 2359320), (9280, 2300337), (9360, 2280676), (10440, 2044744), (11310, 1887456), (12064, 1769490), (12480, 1710507), (13572, 1572880), (13920, 1533558), (15080, 1415592), (16704, 1277965), (16965, 1258304), (18096, 1179660), (18720, 1140338), (19661, 1085760), (20880, 1022372), (22620, 943728), (24128, 884745), (27144, 786440), (27840, 766779), (30160, 707796), (33930, 629152), (36192, 589830), (37440, 570169), (39322, 542880), (41760, 511186), (45240, 471864), (54288, 393220), (58983, 361920), (60320, 353898), (67860, 314576), (72384, 294915), (78644, 271440), (83520, 255593), (90480, 235932), (98305, 217152), (108576, 196610), (117966, 180960), (120640, 176949), (135720, 157288)]