1036780257640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11776241}}^1$

素因数の和:11776354

約数の個数: 64

約数和(自身を含む): 2441921541120

約数和(自身を除く): 1405141283480

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 71, 124, 142, 155, 248, 284, 310, 355, 568, 620, 710, 1240, 1420, 2201, 2840, 4402, 8804, 11005, 17608, 22010, 44020, 88040, 11776241, 23552482, 47104964, 58881205, 94209928, 117762410, 235524820, 365063471, 471049640, 730126942, 836113111, 1460253884, 1672226222, 1825317355, 2920507768, 3344452444, 3650634710, 4180565555, 6688904888, 7301269420, 8361131110, 14602538840, 16722262220, 25919506441, 33444524440, 51839012882, 103678025764, 129597532205, 207356051528, 259195064410, 518390128820, 1036780257640]

約数ペア:

[(1, 1036780257640), (2, 518390128820), (4, 259195064410), (5, 207356051528), (8, 129597532205), (10, 103678025764), (20, 51839012882), (31, 33444524440), (40, 25919506441), (62, 16722262220), (71, 14602538840), (124, 8361131110), (142, 7301269420), (155, 6688904888), (248, 4180565555), (284, 3650634710), (310, 3344452444), (355, 2920507768), (568, 1825317355), (620, 1672226222), (710, 1460253884), (1240, 836113111), (1420, 730126942), (2201, 471049640), (2840, 365063471), (4402, 235524820), (8804, 117762410), (11005, 94209928), (17608, 58881205), (22010, 47104964), (44020, 23552482), (88040, 11776241)]