5865721420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38303}}^1$

素因数の和:38375

約数の個数: 96

約数和(自身を含む): 14414561280

約数和(自身を除く): 8548839860

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 95, 124, 130, 155, 190, 247, 260, 310, 380, 403, 494, 589, 620, 806, 988, 1178, 1235, 1612, 2015, 2356, 2470, 2945, 4030, 4940, 5890, 7657, 8060, 11780, 15314, 30628, 38285, 38303, 76570, 76606, 153140, 153212, 191515, 383030, 497939, 727757, 766060, 995878, 1187393, 1455514, 1991756, 2374786, 2489695, 2911028, 3638785, 4749572, 4979390, 5936965, 7277570, 9460841, 9958780, 11873930, 14555140, 15436109, 18921682, 22560467, 23747860, 30872218, 37843364, 45120934, 47304205, 61744436, 77180545, 90241868, 94608410, 112802335, 154361090, 189216820, 225604670, 293286071, 308722180, 451209340, 586572142, 1173144284, 1466430355, 2932860710, 5865721420]

約数ペア:

[(1, 5865721420), (2, 2932860710), (4, 1466430355), (5, 1173144284), (10, 586572142), (13, 451209340), (19, 308722180), (20, 293286071), (26, 225604670), (31, 189216820), (38, 154361090), (52, 112802335), (62, 94608410), (65, 90241868), (76, 77180545), (95, 61744436), (124, 47304205), (130, 45120934), (155, 37843364), (190, 30872218), (247, 23747860), (260, 22560467), (310, 18921682), (380, 15436109), (403, 14555140), (494, 11873930), (589, 9958780), (620, 9460841), (806, 7277570), (988, 5936965), (1178, 4979390), (1235, 4749572), (1612, 3638785), (2015, 2911028), (2356, 2489695), (2470, 2374786), (2945, 1991756), (4030, 1455514), (4940, 1187393), (5890, 995878), (7657, 766060), (8060, 727757), (11780, 497939), (15314, 383030), (30628, 191515), (38285, 153212), (38303, 153140), (76570, 76606)]