3223635920

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3508

約数の個数: 80

約数和(自身を含む): 7634178048

約数和(自身を除く): 4410542128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 127, 194, 254, 388, 485, 508, 635, 776, 970, 1016, 1270, 1552, 1940, 2032, 2540, 3271, 3880, 5080, 6542, 7760, 10160, 12319, 13084, 16355, 24638, 26168, 32710, 49276, 52336, 61595, 65420, 98552, 123190, 130840, 197104, 246380, 261680, 317287, 415417, 492760, 634574, 830834, 985520, 1269148, 1586435, 1661668, 2077085, 2538296, 3172870, 3323336, 4154170, 5076592, 6345740, 6646672, 8308340, 12691480, 16616680, 25382960, 33233360, 40295449, 80590898, 161181796, 201477245, 322363592, 402954490, 644727184, 805908980, 1611817960, 3223635920]

約数ペア:

[(1, 3223635920), (2, 1611817960), (4, 805908980), (5, 644727184), (8, 402954490), (10, 322363592), (16, 201477245), (20, 161181796), (40, 80590898), (80, 40295449), (97, 33233360), (127, 25382960), (194, 16616680), (254, 12691480), (388, 8308340), (485, 6646672), (508, 6345740), (635, 5076592), (776, 4154170), (970, 3323336), (1016, 3172870), (1270, 2538296), (1552, 2077085), (1940, 1661668), (2032, 1586435), (2540, 1269148), (3271, 985520), (3880, 830834), (5080, 634574), (6542, 492760), (7760, 415417), (10160, 317287), (12319, 261680), (13084, 246380), (16355, 197104), (24638, 130840), (26168, 123190), (32710, 98552), (49276, 65420), (52336, 61595)]