1353839760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20663}}^1$

素因数の和:20702

約数の個数: 240

約数和(自身を含む): 5596141824

約数和(自身を除く): 4242302064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 20663, 21840, 32760, 41326, 61989, 65520, 82652, 103315, 123978, 144641, 165304, 185967, 206630, 247956, 268619, 289282, 309945, 330608, 371934, 413260, 433923, 495912, 537238, 578564, 619890, 723205, 743868, 805857, 826520, 867846, 929835, 991824, 1074476, 1157128, 1239780, 1301769, 1343095, 1446410, 1487736, 1611714, 1653040, 1735692, 1859670, 1880333, 2148952, 2169615, 2314256, 2417571, 2479560, 2603538, 2686190, 2892820, 2975472, 3223428, 3471384, 3719340, 3760666, 4029285, 4297904, 4339230, 4835142, 4959120, 5207076, 5372380, 5640999, 5785640, 6446856, 6508845, 6942768, 7438680, 7521332, 8058570, 8678460, 9401665, 9670284, 10414152, 10744760, 11281998, 11571280, 12087855, 12893712, 13017690, 14877360, 15042664, 16117140, 16922997, 17356920, 18803330, 19340568, 20828304, 21489520, 22563996, 24175710, 26035380, 28204995, 30085328, 32234280, 33845994, 34713840, 37606660, 38681136, 45127992, 48351420, 52070760, 56409990, 64468560, 67691988, 75213320, 84614985, 90255984, 96702840, 104141520, 112819980, 135383976, 150426640, 169229970, 193405680, 225639960, 270767952, 338459940, 451279920, 676919880, 1353839760]

約数ペア:

[(1, 1353839760), (2, 676919880), (3, 451279920), (4, 338459940), (5, 270767952), (6, 225639960), (7, 193405680), (8, 169229970), (9, 150426640), (10, 135383976), (12, 112819980), (13, 104141520), (14, 96702840), (15, 90255984), (16, 84614985), (18, 75213320), (20, 67691988), (21, 64468560), (24, 56409990), (26, 52070760), (28, 48351420), (30, 45127992), (35, 38681136), (36, 37606660), (39, 34713840), (40, 33845994), (42, 32234280), (45, 30085328), (48, 28204995), (52, 26035380), (56, 24175710), (60, 22563996), (63, 21489520), (65, 20828304), (70, 19340568), (72, 18803330), (78, 17356920), (80, 16922997), (84, 16117140), (90, 15042664), (91, 14877360), (104, 13017690), (105, 12893712), (112, 12087855), (117, 11571280), (120, 11281998), (126, 10744760), (130, 10414152), (140, 9670284), (144, 9401665), (156, 8678460), (168, 8058570), (180, 7521332), (182, 7438680), (195, 6942768), (208, 6508845), (210, 6446856), (234, 5785640), (240, 5640999), (252, 5372380), (260, 5207076), (273, 4959120), (280, 4835142), (312, 4339230), (315, 4297904), (336, 4029285), (360, 3760666), (364, 3719340), (390, 3471384), (420, 3223428), (455, 2975472), (468, 2892820), (504, 2686190), (520, 2603538), (546, 2479560), (560, 2417571), (585, 2314256), (624, 2169615), (630, 2148952), (720, 1880333), (728, 1859670), (780, 1735692), (819, 1653040), (840, 1611714), (910, 1487736), (936, 1446410), (1008, 1343095), (1040, 1301769), (1092, 1239780), (1170, 1157128), (1260, 1074476), (1365, 991824), (1456, 929835), (1560, 867846), (1638, 826520), (1680, 805857), (1820, 743868), (1872, 723205), (2184, 619890), (2340, 578564), (2520, 537238), (2730, 495912), (3120, 433923), (3276, 413260), (3640, 371934), (4095, 330608), (4368, 309945), (4680, 289282), (5040, 268619), (5460, 247956), (6552, 206630), (7280, 185967), (8190, 165304), (9360, 144641), (10920, 123978), (13104, 103315), (16380, 82652), (20663, 65520), (21840, 61989), (32760, 41326)]