1036892305840

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{197}}^1\times {\mathrm{39139}}^1$

素因数の和:39431

約数の個数: 120

約数和(自身を含む): 2483614766160

約数和(自身を除く): 1446722460320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 197, 205, 328, 394, 410, 656, 788, 820, 985, 1576, 1640, 1681, 1970, 3152, 3280, 3362, 3940, 6724, 7880, 8077, 8405, 13448, 15760, 16154, 16810, 26896, 32308, 33620, 39139, 40385, 64616, 67240, 78278, 80770, 129232, 134480, 156556, 161540, 195695, 313112, 323080, 331157, 391390, 626224, 646160, 662314, 782780, 1324628, 1565560, 1604699, 1655785, 2649256, 3131120, 3209398, 3311570, 5298512, 6418796, 6623140, 7710383, 8023495, 12837592, 13246280, 15420766, 16046990, 25675184, 26492560, 30841532, 32093980, 38551915, 61683064, 64187960, 65792659, 77103830, 123366128, 128375920, 131585318, 154207660, 263170636, 308415320, 316125703, 328963295, 526341272, 616830640, 632251406, 657926590, 1052682544, 1264502812, 1315853180, 1580628515, 2529005624, 2631706360, 3161257030, 5058011248, 5263412720, 6322514060, 12645028120, 12961153823, 25290056240, 25922307646, 51844615292, 64805769115, 103689230584, 129611538230, 207378461168, 259223076460, 518446152920, 1036892305840]

約数ペア:

[(1, 1036892305840), (2, 518446152920), (4, 259223076460), (5, 207378461168), (8, 129611538230), (10, 103689230584), (16, 64805769115), (20, 51844615292), (40, 25922307646), (41, 25290056240), (80, 12961153823), (82, 12645028120), (164, 6322514060), (197, 5263412720), (205, 5058011248), (328, 3161257030), (394, 2631706360), (410, 2529005624), (656, 1580628515), (788, 1315853180), (820, 1264502812), (985, 1052682544), (1576, 657926590), (1640, 632251406), (1681, 616830640), (1970, 526341272), (3152, 328963295), (3280, 316125703), (3362, 308415320), (3940, 263170636), (6724, 154207660), (7880, 131585318), (8077, 128375920), (8405, 123366128), (13448, 77103830), (15760, 65792659), (16154, 64187960), (16810, 61683064), (26896, 38551915), (32308, 32093980), (33620, 30841532), (39139, 26492560), (40385, 25675184), (64616, 16046990), (67240, 15420766), (78278, 13246280), (80770, 12837592), (129232, 8023495), (134480, 7710383), (156556, 6623140), (161540, 6418796), (195695, 5298512), (313112, 3311570), (323080, 3209398), (331157, 3131120), (391390, 2649256), (626224, 1655785), (646160, 1604699), (662314, 1565560), (782780, 1324628)]