63972840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 141313560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 593, 620, 696, 744, 870, 899, 930, 1160, 1186, 1240, 1740, 1779, 1798, 1860, 2372, 2697, 2965, 3480, 3558, 3596, 3720, 4495, 4744, 5394, 5930, 7116, 7192, 8895, 8990, 10788, 11860, 13485, 14232, 17197, 17790, 17980, 18383, 21576, 23720, 26970, 34394, 35580, 35960, 36766, 51591, 53940, 55149, 68788, 71160, 73532, 85985, 91915, 103182, 107880, 110298, 137576, 147064, 171970, 183830, 206364, 220596, 257955, 275745, 343940, 367660, 412728, 441192, 515910, 533107, 551490, 687880, 735320, 1031820, 1066214, 1102980, 1599321, 2063640, 2132428, 2205960, 2665535, 3198642, 4264856, 5331070, 6397284, 7996605, 10662140, 12794568, 15993210, 21324280, 31986420, 63972840]

約数ペア:

[(1, 63972840), (2, 31986420), (3, 21324280), (4, 15993210), (5, 12794568), (6, 10662140), (8, 7996605), (10, 6397284), (12, 5331070), (15, 4264856), (20, 3198642), (24, 2665535), (29, 2205960), (30, 2132428), (31, 2063640), (40, 1599321), (58, 1102980), (60, 1066214), (62, 1031820), (87, 735320), (93, 687880), (116, 551490), (120, 533107), (124, 515910), (145, 441192), (155, 412728), (174, 367660), (186, 343940), (232, 275745), (248, 257955), (290, 220596), (310, 206364), (348, 183830), (372, 171970), (435, 147064), (465, 137576), (580, 110298), (593, 107880), (620, 103182), (696, 91915), (744, 85985), (870, 73532), (899, 71160), (930, 68788), (1160, 55149), (1186, 53940), (1240, 51591), (1740, 36766), (1779, 35960), (1798, 35580), (1860, 34394), (2372, 26970), (2697, 23720), (2965, 21576), (3480, 18383), (3558, 17980), (3596, 17790), (3720, 17197), (4495, 14232), (4744, 13485), (5394, 11860), (5930, 10788), (7116, 8990), (7192, 8895)]