1036963640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{3499}}^1$

素因数の和:3780

約数の個数: 64

約数和(自身を含む): 2419200000

約数和(自身を除く): 1382236360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 239, 248, 310, 478, 620, 956, 1195, 1240, 1912, 2390, 3499, 4780, 6998, 7409, 9560, 13996, 14818, 17495, 27992, 29636, 34990, 37045, 59272, 69980, 74090, 108469, 139960, 148180, 216938, 296360, 433876, 542345, 836261, 867752, 1084690, 1672522, 2169380, 3345044, 4181305, 4338760, 6690088, 8362610, 16725220, 25924091, 33450440, 51848182, 103696364, 129620455, 207392728, 259240910, 518481820, 1036963640]

約数ペア:

[(1, 1036963640), (2, 518481820), (4, 259240910), (5, 207392728), (8, 129620455), (10, 103696364), (20, 51848182), (31, 33450440), (40, 25924091), (62, 16725220), (124, 8362610), (155, 6690088), (239, 4338760), (248, 4181305), (310, 3345044), (478, 2169380), (620, 1672522), (956, 1084690), (1195, 867752), (1240, 836261), (1912, 542345), (2390, 433876), (3499, 296360), (4780, 216938), (6998, 148180), (7409, 139960), (9560, 108469), (13996, 74090), (14818, 69980), (17495, 59272), (27992, 37045), (29636, 34990)]