764602567920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25901171}}^1$

素因数の和:25901231

約数の個数: 120

約数和(自身を含む): 2630419423632

約数和(自身を除く): 1865816855712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 25901171, 51802342, 77703513, 103604684, 129505855, 155407026, 207209368, 233110539, 259011710, 310814052, 388517565, 414418736, 466221078, 518023420, 621628104, 777035130, 932442156, 1036046840, 1061948011, 1165552695, 1243256208, 1554070260, 1864884312, 2072093680, 2123896022, 2331105390, 3108140520, 3185844033, 3729768624, 4247792044, 4662210780, 5309740055, 6216281040, 6371688066, 8495584088, 9324421560, 9557532099, 10619480110, 12743376132, 15929220165, 16991168176, 18648843120, 19115064198, 21238960220, 25486752264, 31858440330, 38230128396, 42477920440, 47787660495, 50973504528, 63716880660, 76460256792, 84955840880, 95575320990, 127433761320, 152920513584, 191150641980, 254867522640, 382301283960, 764602567920]

約数ペア:

[(1, 764602567920), (2, 382301283960), (3, 254867522640), (4, 191150641980), (5, 152920513584), (6, 127433761320), (8, 95575320990), (9, 84955840880), (10, 76460256792), (12, 63716880660), (15, 50973504528), (16, 47787660495), (18, 42477920440), (20, 38230128396), (24, 31858440330), (30, 25486752264), (36, 21238960220), (40, 19115064198), (41, 18648843120), (45, 16991168176), (48, 15929220165), (60, 12743376132), (72, 10619480110), (80, 9557532099), (82, 9324421560), (90, 8495584088), (120, 6371688066), (123, 6216281040), (144, 5309740055), (164, 4662210780), (180, 4247792044), (205, 3729768624), (240, 3185844033), (246, 3108140520), (328, 2331105390), (360, 2123896022), (369, 2072093680), (410, 1864884312), (492, 1554070260), (615, 1243256208), (656, 1165552695), (720, 1061948011), (738, 1036046840), (820, 932442156), (984, 777035130), (1230, 621628104), (1476, 518023420), (1640, 466221078), (1845, 414418736), (1968, 388517565), (2460, 310814052), (2952, 259011710), (3280, 233110539), (3690, 207209368), (4920, 155407026), (5904, 129505855), (7380, 103604684), (9840, 77703513), (14760, 51802342), (29520, 25901171)]