485699760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 480

約数和(自身を含む): 2101740480

約数和(自身を除く): 1616040720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 336, 351, 353, 360, 364, 378, 390, 392, 420, 432, 441, 455, 468, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 702, 706, 720, 728, 735, 756, 780, 784, 819, 840, 882, 910, 936, 945, 980, 1008, 1040, 1059, 1080, 1092, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1412, 1456, 1470, 1512, 1560, 1638, 1680, 1755, 1764, 1765, 1820, 1872, 1890, 1911, 1960, 2118, 2160, 2184, 2205, 2340, 2352, 2457, 2471, 2520, 2548, 2646, 2730, 2808, 2824, 2940, 3024, 3120, 3177, 3185, 3276, 3510, 3528, 3530, 3640, 3780, 3822, 3920, 4095, 4236, 4368, 4410, 4589, 4680, 4914, 4942, 5040, 5096, 5292, 5295, 5460, 5616, 5648, 5733, 5880, 6354, 6370, 6552, 6615, 7020, 7056, 7060, 7280, 7413, 7560, 7644, 8190, 8472, 8820, 9178, 9360, 9531, 9555, 9828, 9884, 10192, 10584, 10590, 10920, 11466, 11760, 12285, 12355, 12708, 12740, 13104, 13230, 13767, 14040, 14120, 14826, 15120, 15288, 15885, 16380, 16944, 17199, 17297, 17640, 18356, 19062, 19110, 19656, 19768, 21168, 21180, 21840, 22239, 22932, 22945, 24570, 24710, 25416, 25480, 26460, 27534, 28080, 28240, 28665, 29652, 30576, 31770, 32123, 32760, 34398, 34594, 35280, 36712, 37065, 38124, 38220, 39312, 39536, 41301, 42360, 44478, 45864, 45890, 47655, 49140, 49420, 50832, 50960, 51891, 52920, 55068, 57330, 59304, 63540, 64246, 65520, 66717, 68796, 68835, 69188, 73424, 74130, 76248, 76440, 82602, 84720, 85995, 86485, 88956, 91728, 91780, 95310, 96369, 98280, 98840, 103782, 105840, 110136, 111195, 114660, 118608, 123903, 127080, 128492, 133434, 137592, 137670, 138376, 148260, 152496, 152880, 155673, 160615, 165204, 171990, 172970, 177912, 183560, 190620, 192738, 196560, 197680, 206505, 207564, 220272, 222390, 224861, 229320, 247806, 254160, 256984, 259455, 266868, 275184, 275340, 276752, 289107, 296520, 311346, 321230, 330408, 333585, 343980, 345940, 355824, 367120, 381240, 385476, 413010, 415128, 444780, 449722, 458640, 467019, 481845, 495612, 513968, 518910, 533736, 550680, 578214, 593040, 619515, 622692, 642460, 660816, 667170, 674583, 687960, 691880, 762480, 770952, 778365, 826020, 830256, 867321, 889560, 899444, 934038, 963690, 991224, 1037820, 1067472, 1101360, 1124305, 1156428, 1239030, 1245384, 1284920, 1334340, 1349166, 1375920, 1383760, 1445535, 1541904, 1556730, 1652040, 1734642, 1779120, 1798888, 1868076, 1927380, 1982448, 2023749, 2075640, 2248610, 2312856, 2335095, 2478060, 2490768, 2569840, 2668680, 2698332, 2891070, 3113460, 3304080, 3372915, 3469284, 3597776, 3736152, 3854760, 4047498, 4151280, 4336605, 4497220, 4625712, 4670190, 4956120, 5337360, 5396664, 5782140, 6071247, 6226920, 6745830, 6938568, 7472304, 7709520, 8094996, 8673210, 8994440, 9340380, 9912240, 10118745, 10793328, 11564280, 12142494, 12453840, 13491660, 13877136, 16189992, 17346420, 17988880, 18680760, 20237490, 23128560, 24284988, 26983320, 30356235, 32379984, 34692840, 37361520, 40474980, 48569976, 53966640, 60712470, 69385680, 80949960, 97139952, 121424940, 161899920, 242849880, 485699760]

約数ペア:

[(1, 485699760), (2, 242849880), (3, 161899920), (4, 121424940), (5, 97139952), (6, 80949960), (7, 69385680), (8, 60712470), (9, 53966640), (10, 48569976), (12, 40474980), (13, 37361520), (14, 34692840), (15, 32379984), (16, 30356235), (18, 26983320), (20, 24284988), (21, 23128560), (24, 20237490), (26, 18680760), (27, 17988880), (28, 17346420), (30, 16189992), (35, 13877136), (36, 13491660), (39, 12453840), (40, 12142494), (42, 11564280), (45, 10793328), (48, 10118745), (49, 9912240), (52, 9340380), (54, 8994440), (56, 8673210), (60, 8094996), (63, 7709520), (65, 7472304), (70, 6938568), (72, 6745830), (78, 6226920), (80, 6071247), (84, 5782140), (90, 5396664), (91, 5337360), (98, 4956120), (104, 4670190), (105, 4625712), (108, 4497220), (112, 4336605), (117, 4151280), (120, 4047498), (126, 3854760), (130, 3736152), (135, 3597776), (140, 3469284), (144, 3372915), (147, 3304080), (156, 3113460), (168, 2891070), (180, 2698332), (182, 2668680), (189, 2569840), (195, 2490768), (196, 2478060), (208, 2335095), (210, 2312856), (216, 2248610), (234, 2075640), (240, 2023749), (245, 1982448), (252, 1927380), (260, 1868076), (270, 1798888), (273, 1779120), (280, 1734642), (294, 1652040), (312, 1556730), (315, 1541904), (336, 1445535), (351, 1383760), (353, 1375920), (360, 1349166), (364, 1334340), (378, 1284920), (390, 1245384), (392, 1239030), (420, 1156428), (432, 1124305), (441, 1101360), (455, 1067472), (468, 1037820), (490, 991224), (504, 963690), (520, 934038), (540, 899444), (546, 889560), (560, 867321), (585, 830256), (588, 826020), (624, 778365), (630, 770952), (637, 762480), (702, 691880), (706, 687960), (720, 674583), (728, 667170), (735, 660816), (756, 642460), (780, 622692), (784, 619515), (819, 593040), (840, 578214), (882, 550680), (910, 533736), (936, 518910), (945, 513968), (980, 495612), (1008, 481845), (1040, 467019), (1059, 458640), (1080, 449722), (1092, 444780), (1170, 415128), (1176, 413010), (1260, 385476), (1274, 381240), (1323, 367120), (1365, 355824), (1404, 345940), (1412, 343980), (1456, 333585), (1470, 330408), (1512, 321230), (1560, 311346), (1638, 296520), (1680, 289107), (1755, 276752), (1764, 275340), (1765, 275184), (1820, 266868), (1872, 259455), (1890, 256984), (1911, 254160), (1960, 247806), (2118, 229320), (2160, 224861), (2184, 222390), (2205, 220272), (2340, 207564), (2352, 206505), (2457, 197680), (2471, 196560), (2520, 192738), (2548, 190620), (2646, 183560), (2730, 177912), (2808, 172970), (2824, 171990), (2940, 165204), (3024, 160615), (3120, 155673), (3177, 152880), (3185, 152496), (3276, 148260), (3510, 138376), (3528, 137670), (3530, 137592), (3640, 133434), (3780, 128492), (3822, 127080), (3920, 123903), (4095, 118608), (4236, 114660), (4368, 111195), (4410, 110136), (4589, 105840), (4680, 103782), (4914, 98840), (4942, 98280), (5040, 96369), (5096, 95310), (5292, 91780), (5295, 91728), (5460, 88956), (5616, 86485), (5648, 85995), (5733, 84720), (5880, 82602), (6354, 76440), (6370, 76248), (6552, 74130), (6615, 73424), (7020, 69188), (7056, 68835), (7060, 68796), (7280, 66717), (7413, 65520), (7560, 64246), (7644, 63540), (8190, 59304), (8472, 57330), (8820, 55068), (9178, 52920), (9360, 51891), (9531, 50960), (9555, 50832), (9828, 49420), (9884, 49140), (10192, 47655), (10584, 45890), (10590, 45864), (10920, 44478), (11466, 42360), (11760, 41301), (12285, 39536), (12355, 39312), (12708, 38220), (12740, 38124), (13104, 37065), (13230, 36712), (13767, 35280), (14040, 34594), (14120, 34398), (14826, 32760), (15120, 32123), (15288, 31770), (15885, 30576), (16380, 29652), (16944, 28665), (17199, 28240), (17297, 28080), (17640, 27534), (18356, 26460), (19062, 25480), (19110, 25416), (19656, 24710), (19768, 24570), (21168, 22945), (21180, 22932), (21840, 22239)]