2605577520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2340

約数の個数: 320

約数和(自身を含む): 10133351424

約数和(自身を除く): 7527773904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 106, 112, 120, 130, 140, 156, 159, 168, 182, 195, 208, 210, 212, 240, 260, 265, 273, 280, 312, 318, 336, 364, 371, 390, 420, 424, 455, 520, 530, 546, 560, 624, 636, 689, 728, 742, 780, 795, 840, 848, 910, 1040, 1060, 1092, 1113, 1272, 1365, 1378, 1456, 1484, 1560, 1590, 1680, 1820, 1855, 2067, 2120, 2184, 2226, 2251, 2544, 2730, 2756, 2968, 3120, 3180, 3445, 3640, 3710, 4134, 4240, 4368, 4452, 4502, 4823, 5460, 5512, 5565, 5936, 6360, 6753, 6890, 7280, 7420, 8268, 8904, 9004, 9646, 10335, 10920, 11024, 11130, 11255, 12720, 13506, 13780, 14469, 14840, 15757, 16536, 17808, 18008, 19292, 20670, 21840, 22260, 22510, 24115, 27012, 27560, 28938, 29263, 29680, 31514, 33072, 33765, 36016, 38584, 41340, 44520, 45020, 47271, 48230, 54024, 55120, 57876, 58526, 63028, 67530, 72345, 77168, 78785, 82680, 87789, 89040, 90040, 94542, 96460, 108048, 115752, 117052, 119303, 126056, 135060, 144690, 146315, 157570, 165360, 175578, 180080, 189084, 192920, 204841, 231504, 234104, 236355, 238606, 252112, 270120, 289380, 292630, 315140, 351156, 357909, 378168, 385840, 409682, 438945, 468208, 472710, 477212, 540240, 578760, 585260, 596515, 614523, 630280, 702312, 715818, 756336, 819364, 835121, 877890, 945420, 954424, 1024205, 1157520, 1170520, 1193030, 1229046, 1260560, 1404624, 1431636, 1550939, 1638728, 1670242, 1755780, 1789545, 1890840, 1908848, 2048410, 2341040, 2386060, 2458092, 2505363, 2863272, 3072615, 3101878, 3277456, 3340484, 3511560, 3579090, 3781680, 4096820, 4175605, 4652817, 4772120, 4916184, 5010726, 5726544, 6145230, 6203756, 6680968, 7023120, 7158180, 7754695, 8193640, 8351210, 9305634, 9544240, 9832368, 10021452, 10856573, 12290460, 12407512, 12526815, 13361936, 14316360, 15509390, 16387280, 16702420, 18611268, 20042904, 21713146, 23264085, 24580920, 24815024, 25053630, 28632720, 31018780, 32569719, 33404840, 37222536, 40085808, 43426292, 46528170, 49161840, 50107260, 54282865, 62037560, 65139438, 66809680, 74445072, 86852584, 93056340, 100214520, 108565730, 124075120, 130278876, 162848595, 173705168, 186112680, 200429040, 217131460, 260557752, 325697190, 372225360, 434262920, 521115504, 651394380, 868525840, 1302788760, 2605577520]

約数ペア:

[(1, 2605577520), (2, 1302788760), (3, 868525840), (4, 651394380), (5, 521115504), (6, 434262920), (7, 372225360), (8, 325697190), (10, 260557752), (12, 217131460), (13, 200429040), (14, 186112680), (15, 173705168), (16, 162848595), (20, 130278876), (21, 124075120), (24, 108565730), (26, 100214520), (28, 93056340), (30, 86852584), (35, 74445072), (39, 66809680), (40, 65139438), (42, 62037560), (48, 54282865), (52, 50107260), (53, 49161840), (56, 46528170), (60, 43426292), (65, 40085808), (70, 37222536), (78, 33404840), (80, 32569719), (84, 31018780), (91, 28632720), (104, 25053630), (105, 24815024), (106, 24580920), (112, 23264085), (120, 21713146), (130, 20042904), (140, 18611268), (156, 16702420), (159, 16387280), (168, 15509390), (182, 14316360), (195, 13361936), (208, 12526815), (210, 12407512), (212, 12290460), (240, 10856573), (260, 10021452), (265, 9832368), (273, 9544240), (280, 9305634), (312, 8351210), (318, 8193640), (336, 7754695), (364, 7158180), (371, 7023120), (390, 6680968), (420, 6203756), (424, 6145230), (455, 5726544), (520, 5010726), (530, 4916184), (546, 4772120), (560, 4652817), (624, 4175605), (636, 4096820), (689, 3781680), (728, 3579090), (742, 3511560), (780, 3340484), (795, 3277456), (840, 3101878), (848, 3072615), (910, 2863272), (1040, 2505363), (1060, 2458092), (1092, 2386060), (1113, 2341040), (1272, 2048410), (1365, 1908848), (1378, 1890840), (1456, 1789545), (1484, 1755780), (1560, 1670242), (1590, 1638728), (1680, 1550939), (1820, 1431636), (1855, 1404624), (2067, 1260560), (2120, 1229046), (2184, 1193030), (2226, 1170520), (2251, 1157520), (2544, 1024205), (2730, 954424), (2756, 945420), (2968, 877890), (3120, 835121), (3180, 819364), (3445, 756336), (3640, 715818), (3710, 702312), (4134, 630280), (4240, 614523), (4368, 596515), (4452, 585260), (4502, 578760), (4823, 540240), (5460, 477212), (5512, 472710), (5565, 468208), (5936, 438945), (6360, 409682), (6753, 385840), (6890, 378168), (7280, 357909), (7420, 351156), (8268, 315140), (8904, 292630), (9004, 289380), (9646, 270120), (10335, 252112), (10920, 238606), (11024, 236355), (11130, 234104), (11255, 231504), (12720, 204841), (13506, 192920), (13780, 189084), (14469, 180080), (14840, 175578), (15757, 165360), (16536, 157570), (17808, 146315), (18008, 144690), (19292, 135060), (20670, 126056), (21840, 119303), (22260, 117052), (22510, 115752), (24115, 108048), (27012, 96460), (27560, 94542), (28938, 90040), (29263, 89040), (29680, 87789), (31514, 82680), (33072, 78785), (33765, 77168), (36016, 72345), (38584, 67530), (41340, 63028), (44520, 58526), (45020, 57876), (47271, 55120), (48230, 54024)]