661602240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:508

約数の個数: 336

約数和(自身を含む): 2516282496

約数和(自身を除く): 1854680256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 160, 164, 180, 192, 195, 205, 208, 234, 240, 246, 260, 288, 312, 320, 328, 360, 369, 390, 410, 416, 431, 468, 480, 492, 520, 533, 576, 585, 615, 624, 656, 720, 738, 780, 820, 832, 862, 936, 960, 984, 1040, 1066, 1170, 1230, 1248, 1293, 1312, 1440, 1476, 1560, 1599, 1640, 1724, 1845, 1872, 1968, 2080, 2132, 2155, 2340, 2460, 2496, 2586, 2624, 2665, 2880, 2952, 3120, 3198, 3280, 3448, 3690, 3744, 3879, 3936, 4160, 4264, 4310, 4680, 4797, 4920, 5172, 5330, 5603, 5904, 6240, 6396, 6465, 6560, 6896, 7380, 7488, 7758, 7872, 7995, 8528, 8620, 9360, 9594, 9840, 10344, 10660, 11206, 11808, 12480, 12792, 12930, 13120, 13792, 14760, 15516, 15990, 16809, 17056, 17240, 17671, 18720, 19188, 19395, 19680, 20688, 21320, 22412, 23616, 23985, 25584, 25860, 27584, 28015, 29520, 31032, 31980, 33618, 34112, 34480, 35342, 37440, 38376, 38790, 39360, 41376, 42640, 44824, 47970, 50427, 51168, 51720, 53013, 56030, 59040, 62064, 63960, 67236, 68960, 70684, 76752, 77580, 82752, 84045, 85280, 88355, 89648, 95940, 100854, 102336, 103440, 106026, 112060, 118080, 124128, 127920, 134472, 137920, 141368, 153504, 155160, 159039, 168090, 170560, 176710, 179296, 191880, 201708, 206880, 212052, 224120, 229723, 248256, 252135, 255840, 265065, 268944, 282736, 307008, 310320, 318078, 336180, 353420, 358592, 383760, 403416, 413760, 424104, 448240, 459446, 504270, 511680, 530130, 537888, 565472, 620640, 636156, 672360, 689169, 706840, 767520, 795195, 806832, 848208, 896480, 918892, 1008540, 1060260, 1075776, 1130944, 1148615, 1241280, 1272312, 1344720, 1378338, 1413680, 1535040, 1590390, 1613664, 1696416, 1792960, 1837784, 2017080, 2067507, 2120520, 2297230, 2544624, 2689440, 2756676, 2827360, 3180780, 3227328, 3392832, 3445845, 3675568, 4034160, 4135014, 4241040, 4594460, 5089248, 5378880, 5513352, 5654720, 6361560, 6891690, 7351136, 8068320, 8270028, 8482080, 9188920, 10178496, 10337535, 11026704, 12723120, 13783380, 14702272, 16136640, 16540056, 16964160, 18377840, 20675070, 22053408, 25446240, 27566760, 33080112, 36755680, 41350140, 44106816, 50892480, 55133520, 66160224, 73511360, 82700280, 110267040, 132320448, 165400560, 220534080, 330801120, 661602240]

約数ペア:

[(1, 661602240), (2, 330801120), (3, 220534080), (4, 165400560), (5, 132320448), (6, 110267040), (8, 82700280), (9, 73511360), (10, 66160224), (12, 55133520), (13, 50892480), (15, 44106816), (16, 41350140), (18, 36755680), (20, 33080112), (24, 27566760), (26, 25446240), (30, 22053408), (32, 20675070), (36, 18377840), (39, 16964160), (40, 16540056), (41, 16136640), (45, 14702272), (48, 13783380), (52, 12723120), (60, 11026704), (64, 10337535), (65, 10178496), (72, 9188920), (78, 8482080), (80, 8270028), (82, 8068320), (90, 7351136), (96, 6891690), (104, 6361560), (117, 5654720), (120, 5513352), (123, 5378880), (130, 5089248), (144, 4594460), (156, 4241040), (160, 4135014), (164, 4034160), (180, 3675568), (192, 3445845), (195, 3392832), (205, 3227328), (208, 3180780), (234, 2827360), (240, 2756676), (246, 2689440), (260, 2544624), (288, 2297230), (312, 2120520), (320, 2067507), (328, 2017080), (360, 1837784), (369, 1792960), (390, 1696416), (410, 1613664), (416, 1590390), (431, 1535040), (468, 1413680), (480, 1378338), (492, 1344720), (520, 1272312), (533, 1241280), (576, 1148615), (585, 1130944), (615, 1075776), (624, 1060260), (656, 1008540), (720, 918892), (738, 896480), (780, 848208), (820, 806832), (832, 795195), (862, 767520), (936, 706840), (960, 689169), (984, 672360), (1040, 636156), (1066, 620640), (1170, 565472), (1230, 537888), (1248, 530130), (1293, 511680), (1312, 504270), (1440, 459446), (1476, 448240), (1560, 424104), (1599, 413760), (1640, 403416), (1724, 383760), (1845, 358592), (1872, 353420), (1968, 336180), (2080, 318078), (2132, 310320), (2155, 307008), (2340, 282736), (2460, 268944), (2496, 265065), (2586, 255840), (2624, 252135), (2665, 248256), (2880, 229723), (2952, 224120), (3120, 212052), (3198, 206880), (3280, 201708), (3448, 191880), (3690, 179296), (3744, 176710), (3879, 170560), (3936, 168090), (4160, 159039), (4264, 155160), (4310, 153504), (4680, 141368), (4797, 137920), (4920, 134472), (5172, 127920), (5330, 124128), (5603, 118080), (5904, 112060), (6240, 106026), (6396, 103440), (6465, 102336), (6560, 100854), (6896, 95940), (7380, 89648), (7488, 88355), (7758, 85280), (7872, 84045), (7995, 82752), (8528, 77580), (8620, 76752), (9360, 70684), (9594, 68960), (9840, 67236), (10344, 63960), (10660, 62064), (11206, 59040), (11808, 56030), (12480, 53013), (12792, 51720), (12930, 51168), (13120, 50427), (13792, 47970), (14760, 44824), (15516, 42640), (15990, 41376), (16809, 39360), (17056, 38790), (17240, 38376), (17671, 37440), (18720, 35342), (19188, 34480), (19395, 34112), (19680, 33618), (20688, 31980), (21320, 31032), (22412, 29520), (23616, 28015), (23985, 27584), (25584, 25860)]