753207520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9787}}^1$

素因数の和:9852

約数の個数: 96

約数和(自身を含む): 1968327648

約数和(自身を除く): 1215120128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1480, 1924, 2080, 2405, 2960, 3848, 4810, 5920, 7696, 9620, 9787, 15392, 19240, 19574, 38480, 39148, 48935, 76960, 78296, 97870, 127231, 156592, 195740, 254462, 313184, 362119, 391480, 508924, 636155, 724238, 782960, 1017848, 1272310, 1448476, 1565920, 1810595, 2035696, 2544620, 2896952, 3621190, 4071392, 4707547, 5089240, 5793904, 7242380, 9415094, 10178480, 11587808, 14484760, 18830188, 20356960, 23537735, 28969520, 37660376, 47075470, 57939040, 75320752, 94150940, 150641504, 188301880, 376603760, 753207520]

約数ペア:

[(1, 753207520), (2, 376603760), (4, 188301880), (5, 150641504), (8, 94150940), (10, 75320752), (13, 57939040), (16, 47075470), (20, 37660376), (26, 28969520), (32, 23537735), (37, 20356960), (40, 18830188), (52, 14484760), (65, 11587808), (74, 10178480), (80, 9415094), (104, 7242380), (130, 5793904), (148, 5089240), (160, 4707547), (185, 4071392), (208, 3621190), (260, 2896952), (296, 2544620), (370, 2035696), (416, 1810595), (481, 1565920), (520, 1448476), (592, 1272310), (740, 1017848), (962, 782960), (1040, 724238), (1184, 636155), (1480, 508924), (1924, 391480), (2080, 362119), (2405, 313184), (2960, 254462), (3848, 195740), (4810, 156592), (5920, 127231), (7696, 97870), (9620, 78296), (9787, 76960), (15392, 48935), (19240, 39148), (19574, 38480)]