1570400480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 4232632320

約数和(自身を除く): 2662231840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 107, 110, 124, 155, 160, 176, 214, 220, 248, 269, 310, 341, 352, 428, 440, 496, 535, 538, 620, 682, 856, 880, 992, 1070, 1076, 1177, 1240, 1345, 1364, 1705, 1712, 1760, 2140, 2152, 2354, 2480, 2690, 2728, 2959, 3317, 3410, 3424, 4280, 4304, 4708, 4960, 5380, 5456, 5885, 5918, 6634, 6820, 8339, 8560, 8608, 9416, 10760, 10912, 11770, 11836, 13268, 13640, 14795, 16585, 16678, 17120, 18832, 21520, 23540, 23672, 26536, 27280, 28783, 29590, 33170, 33356, 36487, 37664, 41695, 43040, 47080, 47344, 53072, 54560, 57566, 59180, 66340, 66712, 72974, 83390, 91729, 94160, 94688, 106144, 115132, 118360, 132680, 133424, 143915, 145948, 166780, 182435, 183458, 188320, 230264, 236720, 265360, 266848, 287830, 291896, 316613, 333560, 364870, 366916, 458645, 460528, 473440, 530720, 575660, 583792, 633226, 667120, 729740, 733832, 892273, 917290, 921056, 1151320, 1167584, 1266452, 1334240, 1459480, 1467664, 1583065, 1784546, 1834580, 2302640, 2532904, 2918960, 2935328, 3166130, 3569092, 3669160, 4461365, 4605280, 5065808, 5837920, 6332260, 7138184, 7338320, 8922730, 9815003, 10131616, 12664520, 14276368, 14676640, 17845460, 19630006, 25329040, 28552736, 35690920, 39260012, 49075015, 50658080, 71381840, 78520024, 98150030, 142763680, 157040048, 196300060, 314080096, 392600120, 785200240, 1570400480]

約数ペア:

[(1, 1570400480), (2, 785200240), (4, 392600120), (5, 314080096), (8, 196300060), (10, 157040048), (11, 142763680), (16, 98150030), (20, 78520024), (22, 71381840), (31, 50658080), (32, 49075015), (40, 39260012), (44, 35690920), (55, 28552736), (62, 25329040), (80, 19630006), (88, 17845460), (107, 14676640), (110, 14276368), (124, 12664520), (155, 10131616), (160, 9815003), (176, 8922730), (214, 7338320), (220, 7138184), (248, 6332260), (269, 5837920), (310, 5065808), (341, 4605280), (352, 4461365), (428, 3669160), (440, 3569092), (496, 3166130), (535, 2935328), (538, 2918960), (620, 2532904), (682, 2302640), (856, 1834580), (880, 1784546), (992, 1583065), (1070, 1467664), (1076, 1459480), (1177, 1334240), (1240, 1266452), (1345, 1167584), (1364, 1151320), (1705, 921056), (1712, 917290), (1760, 892273), (2140, 733832), (2152, 729740), (2354, 667120), (2480, 633226), (2690, 583792), (2728, 575660), (2959, 530720), (3317, 473440), (3410, 460528), (3424, 458645), (4280, 366916), (4304, 364870), (4708, 333560), (4960, 316613), (5380, 291896), (5456, 287830), (5885, 266848), (5918, 265360), (6634, 236720), (6820, 230264), (8339, 188320), (8560, 183458), (8608, 182435), (9416, 166780), (10760, 145948), (10912, 143915), (11770, 133424), (11836, 132680), (13268, 118360), (13640, 115132), (14795, 106144), (16585, 94688), (16678, 94160), (17120, 91729), (18832, 83390), (21520, 72974), (23540, 66712), (23672, 66340), (26536, 59180), (27280, 57566), (28783, 54560), (29590, 53072), (33170, 47344), (33356, 47080), (36487, 43040), (37664, 41695)]