495156480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 432

約数和(自身を含む): 1974994560

約数和(自身を除く): 1479838080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 109, 112, 120, 128, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 218, 224, 240, 256, 260, 273, 280, 312, 320, 327, 336, 338, 364, 384, 390, 416, 420, 436, 448, 455, 480, 507, 520, 545, 546, 560, 624, 640, 654, 672, 676, 728, 763, 768, 780, 832, 840, 845, 872, 896, 910, 960, 1014, 1040, 1090, 1092, 1120, 1183, 1248, 1280, 1308, 1344, 1352, 1365, 1417, 1456, 1526, 1560, 1635, 1664, 1680, 1690, 1744, 1792, 1820, 1920, 2028, 2080, 2180, 2184, 2240, 2289, 2366, 2496, 2535, 2616, 2688, 2704, 2730, 2834, 2912, 3052, 3120, 3270, 3328, 3360, 3380, 3488, 3549, 3640, 3815, 3840, 4056, 4160, 4251, 4360, 4368, 4480, 4578, 4732, 4992, 5070, 5232, 5376, 5408, 5460, 5668, 5824, 5915, 6104, 6240, 6540, 6720, 6760, 6976, 7085, 7098, 7280, 7630, 8112, 8320, 8502, 8720, 8736, 8960, 9156, 9464, 9919, 9984, 10140, 10464, 10816, 10920, 11336, 11445, 11648, 11830, 12208, 12480, 13080, 13440, 13520, 13952, 14170, 14196, 14560, 15260, 16224, 16640, 17004, 17440, 17472, 17745, 18312, 18421, 18928, 19838, 20280, 20928, 21255, 21632, 21840, 22672, 22890, 23296, 23660, 24416, 24960, 26160, 26880, 27040, 27904, 28340, 28392, 29120, 29757, 30520, 32448, 34008, 34880, 34944, 35490, 36624, 36842, 37856, 39676, 40560, 41856, 42510, 43264, 43680, 45344, 45780, 47320, 48832, 49595, 49920, 52320, 54080, 55263, 56680, 56784, 58240, 59514, 61040, 64896, 68016, 69760, 69888, 70980, 73248, 73684, 75712, 79352, 81120, 83712, 85020, 87360, 90688, 91560, 92105, 94640, 97664, 99190, 104640, 108160, 110526, 113360, 113568, 116480, 119028, 122080, 128947, 129792, 136032, 139520, 141960, 146496, 147368, 148785, 151424, 158704, 162240, 170040, 174720, 181376, 183120, 184210, 189280, 195328, 198380, 209280, 216320, 221052, 226720, 227136, 238056, 244160, 257894, 272064, 276315, 283920, 292992, 294736, 297570, 302848, 317408, 324480, 340080, 349440, 362752, 366240, 368420, 378560, 386841, 396760, 418560, 442104, 453440, 454272, 476112, 488320, 515788, 544128, 552630, 567840, 585984, 589472, 595140, 634816, 644735, 648960, 680160, 732480, 736840, 757120, 773682, 793520, 884208, 906880, 908544, 952224, 976640, 1031576, 1088256, 1105260, 1135680, 1178944, 1190280, 1269632, 1289470, 1360320, 1464960, 1473680, 1514240, 1547364, 1587040, 1768416, 1813760, 1904448, 1934205, 2063152, 2210520, 2271360, 2357888, 2380560, 2539264, 2578940, 2720640, 2929920, 2947360, 3094728, 3174080, 3536832, 3808896, 3868410, 4126304, 4421040, 4542720, 4715776, 4761120, 5157880, 5441280, 5894720, 6189456, 6348160, 7073664, 7617792, 7736820, 8252608, 8842080, 9522240, 10315760, 11789440, 12378912, 12696320, 14147328, 15473640, 16505216, 17684160, 19044480, 20631520, 23578880, 24757824, 30947280, 33010432, 35368320, 38088960, 41263040, 49515648, 61894560, 70736640, 82526080, 99031296, 123789120, 165052160, 247578240, 495156480]

約数ペア:

[(1, 495156480), (2, 247578240), (3, 165052160), (4, 123789120), (5, 99031296), (6, 82526080), (7, 70736640), (8, 61894560), (10, 49515648), (12, 41263040), (13, 38088960), (14, 35368320), (15, 33010432), (16, 30947280), (20, 24757824), (21, 23578880), (24, 20631520), (26, 19044480), (28, 17684160), (30, 16505216), (32, 15473640), (35, 14147328), (39, 12696320), (40, 12378912), (42, 11789440), (48, 10315760), (52, 9522240), (56, 8842080), (60, 8252608), (64, 7736820), (65, 7617792), (70, 7073664), (78, 6348160), (80, 6189456), (84, 5894720), (91, 5441280), (96, 5157880), (104, 4761120), (105, 4715776), (109, 4542720), (112, 4421040), (120, 4126304), (128, 3868410), (130, 3808896), (140, 3536832), (156, 3174080), (160, 3094728), (168, 2947360), (169, 2929920), (182, 2720640), (192, 2578940), (195, 2539264), (208, 2380560), (210, 2357888), (218, 2271360), (224, 2210520), (240, 2063152), (256, 1934205), (260, 1904448), (273, 1813760), (280, 1768416), (312, 1587040), (320, 1547364), (327, 1514240), (336, 1473680), (338, 1464960), (364, 1360320), (384, 1289470), (390, 1269632), (416, 1190280), (420, 1178944), (436, 1135680), (448, 1105260), (455, 1088256), (480, 1031576), (507, 976640), (520, 952224), (545, 908544), (546, 906880), (560, 884208), (624, 793520), (640, 773682), (654, 757120), (672, 736840), (676, 732480), (728, 680160), (763, 648960), (768, 644735), (780, 634816), (832, 595140), (840, 589472), (845, 585984), (872, 567840), (896, 552630), (910, 544128), (960, 515788), (1014, 488320), (1040, 476112), (1090, 454272), (1092, 453440), (1120, 442104), (1183, 418560), (1248, 396760), (1280, 386841), (1308, 378560), (1344, 368420), (1352, 366240), (1365, 362752), (1417, 349440), (1456, 340080), (1526, 324480), (1560, 317408), (1635, 302848), (1664, 297570), (1680, 294736), (1690, 292992), (1744, 283920), (1792, 276315), (1820, 272064), (1920, 257894), (2028, 244160), (2080, 238056), (2180, 227136), (2184, 226720), (2240, 221052), (2289, 216320), (2366, 209280), (2496, 198380), (2535, 195328), (2616, 189280), (2688, 184210), (2704, 183120), (2730, 181376), (2834, 174720), (2912, 170040), (3052, 162240), (3120, 158704), (3270, 151424), (3328, 148785), (3360, 147368), (3380, 146496), (3488, 141960), (3549, 139520), (3640, 136032), (3815, 129792), (3840, 128947), (4056, 122080), (4160, 119028), (4251, 116480), (4360, 113568), (4368, 113360), (4480, 110526), (4578, 108160), (4732, 104640), (4992, 99190), (5070, 97664), (5232, 94640), (5376, 92105), (5408, 91560), (5460, 90688), (5668, 87360), (5824, 85020), (5915, 83712), (6104, 81120), (6240, 79352), (6540, 75712), (6720, 73684), (6760, 73248), (6976, 70980), (7085, 69888), (7098, 69760), (7280, 68016), (7630, 64896), (8112, 61040), (8320, 59514), (8502, 58240), (8720, 56784), (8736, 56680), (8960, 55263), (9156, 54080), (9464, 52320), (9919, 49920), (9984, 49595), (10140, 48832), (10464, 47320), (10816, 45780), (10920, 45344), (11336, 43680), (11445, 43264), (11648, 42510), (11830, 41856), (12208, 40560), (12480, 39676), (13080, 37856), (13440, 36842), (13520, 36624), (13952, 35490), (14170, 34944), (14196, 34880), (14560, 34008), (15260, 32448), (16224, 30520), (16640, 29757), (17004, 29120), (17440, 28392), (17472, 28340), (17745, 27904), (18312, 27040), (18421, 26880), (18928, 26160), (19838, 24960), (20280, 24416), (20928, 23660), (21255, 23296), (21632, 22890), (21840, 22672)]