4727474280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63439}}^1$

素因数の和:63485

約数の個数: 160

約数和(自身を含む): 16580678400

約数和(自身を除く): 11853204120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 12420, 14904, 18630, 24840, 37260, 63439, 74520, 126878, 190317, 253756, 317195, 380634, 507512, 570951, 634390, 761268, 951585, 1141902, 1268780, 1459097, 1522536, 1712853, 1903170, 2283804, 2537560, 2854755, 2918194, 3425706, 3806340, 4377291, 4567608, 5138559, 5709510, 5836388, 6851412, 7295485, 7612680, 8564265, 8754582, 10277118, 11419020, 11672776, 13131873, 13702824, 14590970, 17128530, 17509164, 20554236, 21886455, 22838040, 25692795, 26263746, 29181940, 34257060, 35018328, 39395619, 41108472, 43772910, 51385590, 52527492, 58363880, 65659365, 68514120, 78791238, 87545820, 102771180, 105054984, 118186857, 131318730, 157582476, 175091640, 196978095, 205542360, 236373714, 262637460, 315164952, 393956190, 472747428, 525274920, 590934285, 787912380, 945494856, 1181868570, 1575824760, 2363737140, 4727474280]

約数ペア:

[(1, 4727474280), (2, 2363737140), (3, 1575824760), (4, 1181868570), (5, 945494856), (6, 787912380), (8, 590934285), (9, 525274920), (10, 472747428), (12, 393956190), (15, 315164952), (18, 262637460), (20, 236373714), (23, 205542360), (24, 196978095), (27, 175091640), (30, 157582476), (36, 131318730), (40, 118186857), (45, 105054984), (46, 102771180), (54, 87545820), (60, 78791238), (69, 68514120), (72, 65659365), (81, 58363880), (90, 52527492), (92, 51385590), (108, 43772910), (115, 41108472), (120, 39395619), (135, 35018328), (138, 34257060), (162, 29181940), (180, 26263746), (184, 25692795), (207, 22838040), (216, 21886455), (230, 20554236), (270, 17509164), (276, 17128530), (324, 14590970), (345, 13702824), (360, 13131873), (405, 11672776), (414, 11419020), (460, 10277118), (540, 8754582), (552, 8564265), (621, 7612680), (648, 7295485), (690, 6851412), (810, 5836388), (828, 5709510), (920, 5138559), (1035, 4567608), (1080, 4377291), (1242, 3806340), (1380, 3425706), (1620, 2918194), (1656, 2854755), (1863, 2537560), (2070, 2283804), (2484, 1903170), (2760, 1712853), (3105, 1522536), (3240, 1459097), (3726, 1268780), (4140, 1141902), (4968, 951585), (6210, 761268), (7452, 634390), (8280, 570951), (9315, 507512), (12420, 380634), (14904, 317195), (18630, 253756), (24840, 190317), (37260, 126878), (63439, 74520)]