51421552560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47017}}^1$

素因数の和:47081

約数の個数: 360

約数和(自身を含む): 207369691776

約数和(自身を除く): 155948139216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 168, 180, 186, 196, 210, 217, 240, 245, 248, 252, 279, 280, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 465, 490, 496, 504, 558, 560, 588, 620, 630, 651, 720, 735, 744, 784, 840, 868, 882, 930, 980, 1008, 1085, 1116, 1176, 1240, 1260, 1302, 1395, 1470, 1488, 1519, 1680, 1736, 1764, 1860, 1953, 1960, 2170, 2205, 2232, 2352, 2480, 2520, 2604, 2790, 2940, 3038, 3255, 3472, 3528, 3720, 3906, 3920, 4340, 4410, 4464, 4557, 5040, 5208, 5580, 5880, 6076, 6510, 7056, 7440, 7595, 7812, 8680, 8820, 9114, 9765, 10416, 11160, 11760, 12152, 13020, 13671, 15190, 15624, 17360, 17640, 18228, 19530, 22320, 22785, 24304, 26040, 27342, 30380, 31248, 35280, 36456, 39060, 45570, 47017, 52080, 54684, 60760, 68355, 72912, 78120, 91140, 94034, 109368, 121520, 136710, 141051, 156240, 182280, 188068, 218736, 235085, 273420, 282102, 329119, 364560, 376136, 423153, 470170, 546840, 564204, 658238, 705255, 752272, 846306, 940340, 987357, 1093680, 1128408, 1316476, 1410510, 1457527, 1645595, 1692612, 1880680, 1974714, 2115765, 2256816, 2303833, 2632952, 2821020, 2915054, 2962071, 3291190, 3385224, 3761360, 3949428, 4231530, 4372581, 4607666, 4936785, 5265904, 5642040, 5830108, 5924142, 6582380, 6770448, 6911499, 7287635, 7898856, 8463060, 8745162, 9215332, 9873570, 10202689, 11284080, 11519165, 11660216, 11848284, 13117743, 13164760, 13822998, 14575270, 14810355, 15797712, 16926120, 17490324, 18430664, 19747140, 20405378, 20734497, 21862905, 23038330, 23320432, 23696568, 26235486, 26329520, 27645996, 29150540, 29620710, 30608067, 33852240, 34557495, 34980648, 36861328, 39494280, 40810756, 41468994, 43725810, 46076660, 47393136, 51013445, 52470972, 55291992, 58301080, 59241420, 61216134, 65588715, 69114990, 69961296, 71418823, 78988560, 81621512, 82937988, 87451620, 91824201, 92153320, 102026890, 103672485, 104941944, 110583984, 116602160, 118482840, 122432268, 131177430, 138229980, 142837646, 153040335, 163243024, 165875976, 174903240, 183648402, 184306640, 204053780, 207344970, 209883888, 214256469, 236965680, 244864536, 262354860, 276459960, 285675292, 306080670, 331751952, 349806480, 357094115, 367296804, 408107560, 414689940, 428512938, 459121005, 489729072, 524709720, 552919920, 571350584, 612161340, 642769407, 714188230, 734593608, 816215120, 829379880, 857025876, 918242010, 1049419440, 1071282345, 1142701168, 1224322680, 1285538814, 1428376460, 1469187216, 1658759760, 1714051752, 1836484020, 2142564690, 2448645360, 2571077628, 2856752920, 3213847035, 3428103504, 3672968040, 4285129380, 5142155256, 5713505840, 6427694070, 7345936080, 8570258760, 10284310512, 12855388140, 17140517520, 25710776280, 51421552560]

約数ペア:

[(1, 51421552560), (2, 25710776280), (3, 17140517520), (4, 12855388140), (5, 10284310512), (6, 8570258760), (7, 7345936080), (8, 6427694070), (9, 5713505840), (10, 5142155256), (12, 4285129380), (14, 3672968040), (15, 3428103504), (16, 3213847035), (18, 2856752920), (20, 2571077628), (21, 2448645360), (24, 2142564690), (28, 1836484020), (30, 1714051752), (31, 1658759760), (35, 1469187216), (36, 1428376460), (40, 1285538814), (42, 1224322680), (45, 1142701168), (48, 1071282345), (49, 1049419440), (56, 918242010), (60, 857025876), (62, 829379880), (63, 816215120), (70, 734593608), (72, 714188230), (80, 642769407), (84, 612161340), (90, 571350584), (93, 552919920), (98, 524709720), (105, 489729072), (112, 459121005), (120, 428512938), (124, 414689940), (126, 408107560), (140, 367296804), (144, 357094115), (147, 349806480), (155, 331751952), (168, 306080670), (180, 285675292), (186, 276459960), (196, 262354860), (210, 244864536), (217, 236965680), (240, 214256469), (245, 209883888), (248, 207344970), (252, 204053780), (279, 184306640), (280, 183648402), (294, 174903240), (310, 165875976), (315, 163243024), (336, 153040335), (360, 142837646), (372, 138229980), (392, 131177430), (420, 122432268), (434, 118482840), (441, 116602160), (465, 110583984), (490, 104941944), (496, 103672485), (504, 102026890), (558, 92153320), (560, 91824201), (588, 87451620), (620, 82937988), (630, 81621512), (651, 78988560), (720, 71418823), (735, 69961296), (744, 69114990), (784, 65588715), (840, 61216134), (868, 59241420), (882, 58301080), (930, 55291992), (980, 52470972), (1008, 51013445), (1085, 47393136), (1116, 46076660), (1176, 43725810), (1240, 41468994), (1260, 40810756), (1302, 39494280), (1395, 36861328), (1470, 34980648), (1488, 34557495), (1519, 33852240), (1680, 30608067), (1736, 29620710), (1764, 29150540), (1860, 27645996), (1953, 26329520), (1960, 26235486), (2170, 23696568), (2205, 23320432), (2232, 23038330), (2352, 21862905), (2480, 20734497), (2520, 20405378), (2604, 19747140), (2790, 18430664), (2940, 17490324), (3038, 16926120), (3255, 15797712), (3472, 14810355), (3528, 14575270), (3720, 13822998), (3906, 13164760), (3920, 13117743), (4340, 11848284), (4410, 11660216), (4464, 11519165), (4557, 11284080), (5040, 10202689), (5208, 9873570), (5580, 9215332), (5880, 8745162), (6076, 8463060), (6510, 7898856), (7056, 7287635), (7440, 6911499), (7595, 6770448), (7812, 6582380), (8680, 5924142), (8820, 5830108), (9114, 5642040), (9765, 5265904), (10416, 4936785), (11160, 4607666), (11760, 4372581), (12152, 4231530), (13020, 3949428), (13671, 3761360), (15190, 3385224), (15624, 3291190), (17360, 2962071), (17640, 2915054), (18228, 2821020), (19530, 2632952), (22320, 2303833), (22785, 2256816), (24304, 2115765), (26040, 1974714), (27342, 1880680), (30380, 1692612), (31248, 1645595), (35280, 1457527), (36456, 1410510), (39060, 1316476), (45570, 1128408), (47017, 1093680), (52080, 987357), (54684, 940340), (60760, 846306), (68355, 752272), (72912, 705255), (78120, 658238), (91140, 564204), (94034, 546840), (109368, 470170), (121520, 423153), (136710, 376136), (141051, 364560), (156240, 329119), (182280, 282102), (188068, 273420), (218736, 235085)]