7508261680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{14419}}^1$

素因数の和:14738

約数の個数: 80

約数和(自身を含む): 18281329920

約数和(自身を除く): 10773068240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 283, 368, 460, 566, 920, 1132, 1415, 1840, 2264, 2830, 4528, 5660, 6509, 11320, 13018, 14419, 22640, 26036, 28838, 32545, 52072, 57676, 65090, 72095, 104144, 115352, 130180, 144190, 230704, 260360, 288380, 331637, 520720, 576760, 663274, 1153520, 1326548, 1658185, 2653096, 3316370, 4080577, 5306192, 6632740, 8161154, 13265480, 16322308, 20402885, 26530960, 32644616, 40805770, 65289232, 81611540, 93853271, 163223080, 187706542, 326446160, 375413084, 469266355, 750826168, 938532710, 1501652336, 1877065420, 3754130840, 7508261680]

約数ペア:

[(1, 7508261680), (2, 3754130840), (4, 1877065420), (5, 1501652336), (8, 938532710), (10, 750826168), (16, 469266355), (20, 375413084), (23, 326446160), (40, 187706542), (46, 163223080), (80, 93853271), (92, 81611540), (115, 65289232), (184, 40805770), (230, 32644616), (283, 26530960), (368, 20402885), (460, 16322308), (566, 13265480), (920, 8161154), (1132, 6632740), (1415, 5306192), (1840, 4080577), (2264, 3316370), (2830, 2653096), (4528, 1658185), (5660, 1326548), (6509, 1153520), (11320, 663274), (13018, 576760), (14419, 520720), (22640, 331637), (26036, 288380), (28838, 260360), (32545, 230704), (52072, 144190), (57676, 130180), (65090, 115352), (72095, 104144)]