201320586880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1449601}}^1$

素因数の和:1449658

約数の個数: 128

約数和(自身を含む): 567780111360

約数和(自身を除く): 366459524480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 8680, 9920, 13888, 17360, 19840, 27776, 34720, 69440, 138880, 1449601, 2899202, 5798404, 7248005, 10147207, 11596808, 14496010, 20294414, 23193616, 28992020, 40588828, 44937631, 46387232, 50736035, 57984040, 81177656, 89875262, 92774464, 101472070, 115968080, 162355312, 179750524, 185548928, 202944140, 224688155, 231936160, 314563417, 324710624, 359501048, 405888280, 449376310, 463872320, 629126834, 649421248, 719002096, 811776560, 898752620, 927744640, 1258253668, 1298842496, 1438004192, 1572817085, 1623553120, 1797505240, 2516507336, 2876008384, 3145634170, 3247106240, 3595010480, 5033014672, 5752016768, 6291268340, 6494212480, 7190020960, 10066029344, 12582536680, 14380041920, 20132058688, 25165073360, 28760083840, 40264117376, 50330146720, 100660293440, 201320586880]

約数ペア:

[(1, 201320586880), (2, 100660293440), (4, 50330146720), (5, 40264117376), (7, 28760083840), (8, 25165073360), (10, 20132058688), (14, 14380041920), (16, 12582536680), (20, 10066029344), (28, 7190020960), (31, 6494212480), (32, 6291268340), (35, 5752016768), (40, 5033014672), (56, 3595010480), (62, 3247106240), (64, 3145634170), (70, 2876008384), (80, 2516507336), (112, 1797505240), (124, 1623553120), (128, 1572817085), (140, 1438004192), (155, 1298842496), (160, 1258253668), (217, 927744640), (224, 898752620), (248, 811776560), (280, 719002096), (310, 649421248), (320, 629126834), (434, 463872320), (448, 449376310), (496, 405888280), (560, 359501048), (620, 324710624), (640, 314563417), (868, 231936160), (896, 224688155), (992, 202944140), (1085, 185548928), (1120, 179750524), (1240, 162355312), (1736, 115968080), (1984, 101472070), (2170, 92774464), (2240, 89875262), (2480, 81177656), (3472, 57984040), (3968, 50736035), (4340, 46387232), (4480, 44937631), (4960, 40588828), (6944, 28992020), (8680, 23193616), (9920, 20294414), (13888, 14496010), (17360, 11596808), (19840, 10147207), (27776, 7248005), (34720, 5798404), (69440, 2899202), (138880, 1449601)]