6571825520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{4261}}^1$

素因数の和:5770

約数の個数: 80

約数和(自身を含む): 16469800032

約数和(自身を除く): 9897974512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1483, 2966, 4261, 5932, 7415, 8522, 11864, 14830, 17044, 19279, 21305, 23728, 29660, 34088, 38558, 42610, 55393, 59320, 68176, 77116, 85220, 96395, 110786, 118640, 154232, 170440, 192790, 221572, 276965, 308464, 340880, 385580, 443144, 553930, 771160, 886288, 1107860, 1542320, 2215720, 4431440, 6319063, 12638126, 25276252, 31595315, 50552504, 63190630, 82147819, 101105008, 126381260, 164295638, 252762520, 328591276, 410739095, 505525040, 657182552, 821478190, 1314365104, 1642956380, 3285912760, 6571825520]

約数ペア:

[(1, 6571825520), (2, 3285912760), (4, 1642956380), (5, 1314365104), (8, 821478190), (10, 657182552), (13, 505525040), (16, 410739095), (20, 328591276), (26, 252762520), (40, 164295638), (52, 126381260), (65, 101105008), (80, 82147819), (104, 63190630), (130, 50552504), (208, 31595315), (260, 25276252), (520, 12638126), (1040, 6319063), (1483, 4431440), (2966, 2215720), (4261, 1542320), (5932, 1107860), (7415, 886288), (8522, 771160), (11864, 553930), (14830, 443144), (17044, 385580), (19279, 340880), (21305, 308464), (23728, 276965), (29660, 221572), (34088, 192790), (38558, 170440), (42610, 154232), (55393, 118640), (59320, 110786), (68176, 96395), (77116, 85220)]