1547951520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4595

約数の個数: 192

約数和(自身を含む): 5253341184

約数和(自身を除く): 3705389664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 920, 930, 992, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 2139, 2208, 2480, 2760, 2852, 2976, 3565, 3680, 3720, 4278, 4523, 4960, 5520, 5704, 7130, 7440, 8556, 9046, 10695, 11040, 11408, 13569, 14260, 14880, 17112, 18092, 21390, 22615, 22816, 27138, 28520, 34224, 36184, 42780, 45230, 54276, 57040, 67845, 68448, 72368, 85560, 90460, 104029, 108552, 114080, 135690, 140213, 144736, 171120, 180920, 208058, 217104, 271380, 280426, 312087, 342240, 361840, 416116, 420639, 434208, 520145, 542760, 560852, 624174, 701065, 723680, 832232, 841278, 1040290, 1085520, 1121704, 1248348, 1402130, 1560435, 1664464, 1682556, 2080580, 2103195, 2171040, 2243408, 2496696, 2804260, 3120870, 3224899, 3328928, 3365112, 4161160, 4206390, 4486816, 4993392, 5608520, 6241740, 6449798, 6730224, 8322320, 8412780, 9674697, 9986784, 11217040, 12483480, 12899596, 13460448, 16124495, 16644640, 16825560, 19349394, 22434080, 24966960, 25799192, 32248990, 33651120, 38698788, 48373485, 49933920, 51598384, 64497980, 67302240, 77397576, 96746970, 103196768, 128995960, 154795152, 193493940, 257991920, 309590304, 386987880, 515983840, 773975760, 1547951520]

約数ペア:

[(1, 1547951520), (2, 773975760), (3, 515983840), (4, 386987880), (5, 309590304), (6, 257991920), (8, 193493940), (10, 154795152), (12, 128995960), (15, 103196768), (16, 96746970), (20, 77397576), (23, 67302240), (24, 64497980), (30, 51598384), (31, 49933920), (32, 48373485), (40, 38698788), (46, 33651120), (48, 32248990), (60, 25799192), (62, 24966960), (69, 22434080), (80, 19349394), (92, 16825560), (93, 16644640), (96, 16124495), (115, 13460448), (120, 12899596), (124, 12483480), (138, 11217040), (155, 9986784), (160, 9674697), (184, 8412780), (186, 8322320), (230, 6730224), (240, 6449798), (248, 6241740), (276, 5608520), (310, 4993392), (345, 4486816), (368, 4206390), (372, 4161160), (460, 3365112), (465, 3328928), (480, 3224899), (496, 3120870), (552, 2804260), (620, 2496696), (690, 2243408), (713, 2171040), (736, 2103195), (744, 2080580), (920, 1682556), (930, 1664464), (992, 1560435), (1104, 1402130), (1240, 1248348), (1380, 1121704), (1426, 1085520), (1488, 1040290), (1840, 841278), (1860, 832232), (2139, 723680), (2208, 701065), (2480, 624174), (2760, 560852), (2852, 542760), (2976, 520145), (3565, 434208), (3680, 420639), (3720, 416116), (4278, 361840), (4523, 342240), (4960, 312087), (5520, 280426), (5704, 271380), (7130, 217104), (7440, 208058), (8556, 180920), (9046, 171120), (10695, 144736), (11040, 140213), (11408, 135690), (13569, 114080), (14260, 108552), (14880, 104029), (17112, 90460), (18092, 85560), (21390, 72368), (22615, 68448), (22816, 67845), (27138, 57040), (28520, 54276), (34224, 45230), (36184, 42780)]