457900560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 320

約数和(自身を含む): 1774886400

約数和(自身を除く): 1316985840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 299, 312, 345, 351, 360, 368, 390, 414, 432, 460, 468, 520, 540, 552, 585, 598, 621, 624, 690, 702, 709, 720, 780, 828, 897, 920, 936, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1380, 1404, 1418, 1495, 1560, 1656, 1755, 1794, 1840, 1872, 2070, 2127, 2160, 2340, 2392, 2484, 2691, 2760, 2808, 2836, 2990, 3105, 3120, 3312, 3510, 3545, 3588, 4140, 4254, 4485, 4680, 4784, 4968, 5382, 5520, 5616, 5672, 5980, 6210, 6381, 7020, 7090, 7176, 8073, 8280, 8508, 8970, 9217, 9360, 9936, 10635, 10764, 11344, 11960, 12420, 12762, 13455, 14040, 14180, 14352, 16146, 16307, 16560, 17016, 17940, 18434, 19143, 21270, 21528, 23920, 24840, 25524, 26910, 27651, 28080, 28360, 31905, 32292, 32614, 34032, 35880, 36868, 38286, 40365, 42540, 43056, 46085, 48921, 49680, 51048, 53820, 55302, 56720, 63810, 64584, 65228, 71760, 73736, 76572, 80730, 81535, 82953, 85080, 92170, 95715, 97842, 102096, 107640, 110604, 127620, 129168, 130456, 138255, 146763, 147472, 153144, 161460, 163070, 165906, 170160, 184340, 191430, 195684, 211991, 215280, 221208, 244605, 248859, 255240, 260912, 276510, 293526, 306288, 322920, 326140, 331812, 368680, 382860, 391368, 414765, 423982, 440289, 442416, 489210, 497718, 510480, 553020, 587052, 635973, 645840, 652280, 663624, 733815, 737360, 765720, 782736, 829530, 847964, 880578, 978420, 995436, 1059955, 1106040, 1174104, 1244295, 1271946, 1304560, 1327248, 1467630, 1531440, 1659060, 1695928, 1761156, 1907919, 1956840, 1990872, 2119910, 2201445, 2212080, 2348208, 2488590, 2543892, 2935260, 3179865, 3318120, 3391856, 3522312, 3815838, 3913680, 3981744, 4239820, 4402890, 4977180, 5087784, 5723757, 5870520, 6359730, 6636240, 7044624, 7631676, 8479640, 8805780, 9539595, 9954360, 10175568, 11447514, 11741040, 12719460, 15263352, 16959280, 17611560, 19079190, 19908720, 22895028, 25438920, 28618785, 30526704, 35223120, 38158380, 45790056, 50877840, 57237570, 76316760, 91580112, 114475140, 152633520, 228950280, 457900560]

約数ペア:

[(1, 457900560), (2, 228950280), (3, 152633520), (4, 114475140), (5, 91580112), (6, 76316760), (8, 57237570), (9, 50877840), (10, 45790056), (12, 38158380), (13, 35223120), (15, 30526704), (16, 28618785), (18, 25438920), (20, 22895028), (23, 19908720), (24, 19079190), (26, 17611560), (27, 16959280), (30, 15263352), (36, 12719460), (39, 11741040), (40, 11447514), (45, 10175568), (46, 9954360), (48, 9539595), (52, 8805780), (54, 8479640), (60, 7631676), (65, 7044624), (69, 6636240), (72, 6359730), (78, 5870520), (80, 5723757), (90, 5087784), (92, 4977180), (104, 4402890), (108, 4239820), (115, 3981744), (117, 3913680), (120, 3815838), (130, 3522312), (135, 3391856), (138, 3318120), (144, 3179865), (156, 2935260), (180, 2543892), (184, 2488590), (195, 2348208), (207, 2212080), (208, 2201445), (216, 2119910), (230, 1990872), (234, 1956840), (240, 1907919), (260, 1761156), (270, 1695928), (276, 1659060), (299, 1531440), (312, 1467630), (345, 1327248), (351, 1304560), (360, 1271946), (368, 1244295), (390, 1174104), (414, 1106040), (432, 1059955), (460, 995436), (468, 978420), (520, 880578), (540, 847964), (552, 829530), (585, 782736), (598, 765720), (621, 737360), (624, 733815), (690, 663624), (702, 652280), (709, 645840), (720, 635973), (780, 587052), (828, 553020), (897, 510480), (920, 497718), (936, 489210), (1035, 442416), (1040, 440289), (1080, 423982), (1104, 414765), (1170, 391368), (1196, 382860), (1242, 368680), (1380, 331812), (1404, 326140), (1418, 322920), (1495, 306288), (1560, 293526), (1656, 276510), (1755, 260912), (1794, 255240), (1840, 248859), (1872, 244605), (2070, 221208), (2127, 215280), (2160, 211991), (2340, 195684), (2392, 191430), (2484, 184340), (2691, 170160), (2760, 165906), (2808, 163070), (2836, 161460), (2990, 153144), (3105, 147472), (3120, 146763), (3312, 138255), (3510, 130456), (3545, 129168), (3588, 127620), (4140, 110604), (4254, 107640), (4485, 102096), (4680, 97842), (4784, 95715), (4968, 92170), (5382, 85080), (5520, 82953), (5616, 81535), (5672, 80730), (5980, 76572), (6210, 73736), (6381, 71760), (7020, 65228), (7090, 64584), (7176, 63810), (8073, 56720), (8280, 55302), (8508, 53820), (8970, 51048), (9217, 49680), (9360, 48921), (9936, 46085), (10635, 43056), (10764, 42540), (11344, 40365), (11960, 38286), (12420, 36868), (12762, 35880), (13455, 34032), (14040, 32614), (14180, 32292), (14352, 31905), (16146, 28360), (16307, 28080), (16560, 27651), (17016, 26910), (17940, 25524), (18434, 24840), (19143, 23920), (21270, 21528)]