660904920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 480

約数和(自身を含む): 2582759520

約数和(自身を除く): 1921854600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 71, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 142, 153, 156, 162, 169, 170, 180, 195, 204, 213, 216, 221, 234, 255, 260, 270, 284, 306, 312, 324, 338, 340, 351, 355, 360, 390, 405, 408, 426, 442, 459, 468, 507, 510, 520, 540, 568, 585, 612, 639, 648, 663, 676, 680, 702, 710, 765, 780, 810, 845, 852, 884, 918, 923, 936, 1014, 1020, 1053, 1065, 1080, 1105, 1170, 1207, 1224, 1278, 1326, 1352, 1377, 1404, 1420, 1521, 1530, 1560, 1620, 1690, 1704, 1755, 1768, 1836, 1846, 1917, 1989, 2028, 2040, 2106, 2130, 2210, 2295, 2340, 2414, 2535, 2556, 2652, 2754, 2769, 2808, 2840, 2873, 3042, 3060, 3195, 3240, 3315, 3380, 3510, 3621, 3672, 3692, 3834, 3978, 4056, 4212, 4260, 4420, 4563, 4590, 4615, 4680, 4828, 5070, 5112, 5265, 5304, 5508, 5538, 5746, 5751, 5967, 6035, 6084, 6120, 6390, 6630, 6760, 6885, 7020, 7242, 7384, 7605, 7668, 7956, 8307, 8424, 8520, 8619, 8840, 9126, 9180, 9230, 9585, 9656, 9945, 10140, 10530, 10863, 11016, 11076, 11492, 11502, 11934, 11999, 12070, 12168, 12780, 13260, 13689, 13770, 13845, 14040, 14365, 14484, 15210, 15336, 15691, 15912, 16614, 17238, 17901, 18105, 18252, 18360, 18460, 19170, 19890, 20280, 21060, 21726, 22152, 22815, 22984, 23004, 23868, 23998, 24140, 24921, 25560, 25857, 26520, 27378, 27540, 27690, 28730, 28755, 28968, 29835, 30420, 31382, 32589, 33228, 34476, 35802, 35997, 36210, 36504, 36920, 38340, 39780, 41535, 42120, 43095, 43452, 45630, 46008, 47073, 47736, 47996, 48280, 49842, 51714, 54315, 54756, 55080, 55380, 57460, 57510, 59670, 59995, 60840, 62764, 65178, 66456, 68445, 68952, 71604, 71994, 72420, 74763, 76680, 77571, 78455, 79560, 83070, 86190, 86904, 89505, 91260, 94146, 95992, 97767, 99684, 103428, 107991, 108630, 109512, 110760, 114920, 115020, 119340, 119990, 124605, 125528, 129285, 130356, 136890, 141219, 143208, 143988, 144840, 149526, 155142, 156910, 162945, 166140, 172380, 179010, 179985, 182520, 188292, 195534, 199368, 203983, 206856, 215982, 217260, 230040, 232713, 235365, 238680, 239980, 249210, 258570, 260712, 273780, 282438, 287976, 299052, 310284, 313820, 323973, 325890, 332280, 344760, 358020, 359970, 373815, 376584, 387855, 391068, 407966, 423657, 431964, 434520, 465426, 470730, 479960, 488835, 498420, 517140, 539955, 547560, 564876, 598104, 611949, 620568, 627640, 647946, 651780, 706095, 716040, 719940, 747630, 775710, 782136, 815932, 847314, 863928, 930852, 941460, 971919, 977670, 996840, 1019915, 1034280, 1079910, 1129752, 1163565, 1223898, 1270971, 1295892, 1303560, 1412190, 1439880, 1495260, 1551420, 1619865, 1631864, 1694628, 1835847, 1861704, 1882920, 1943838, 1955340, 2039830, 2118285, 2159820, 2327130, 2447796, 2541942, 2591784, 2824380, 2990520, 3059745, 3102840, 3239730, 3389256, 3671694, 3887676, 3910680, 4079660, 4236570, 4319640, 4654260, 4859595, 4895592, 5083884, 5507541, 5648760, 6119490, 6354855, 6479460, 7343388, 7775352, 8159320, 8473140, 9179235, 9308520, 9719190, 10167768, 11015082, 12238980, 12709710, 12958920, 14686776, 16522623, 16946280, 18358470, 19438380, 22030164, 24477960, 25419420, 27537705, 33045246, 36716940, 38876760, 44060328, 50838840, 55075410, 66090492, 73433880, 82613115, 110150820, 132180984, 165226230, 220301640, 330452460, 660904920]

約数ペア:

[(1, 660904920), (2, 330452460), (3, 220301640), (4, 165226230), (5, 132180984), (6, 110150820), (8, 82613115), (9, 73433880), (10, 66090492), (12, 55075410), (13, 50838840), (15, 44060328), (17, 38876760), (18, 36716940), (20, 33045246), (24, 27537705), (26, 25419420), (27, 24477960), (30, 22030164), (34, 19438380), (36, 18358470), (39, 16946280), (40, 16522623), (45, 14686776), (51, 12958920), (52, 12709710), (54, 12238980), (60, 11015082), (65, 10167768), (68, 9719190), (71, 9308520), (72, 9179235), (78, 8473140), (81, 8159320), (85, 7775352), (90, 7343388), (102, 6479460), (104, 6354855), (108, 6119490), (117, 5648760), (120, 5507541), (130, 5083884), (135, 4895592), (136, 4859595), (142, 4654260), (153, 4319640), (156, 4236570), (162, 4079660), (169, 3910680), (170, 3887676), (180, 3671694), (195, 3389256), (204, 3239730), (213, 3102840), (216, 3059745), (221, 2990520), (234, 2824380), (255, 2591784), (260, 2541942), (270, 2447796), (284, 2327130), (306, 2159820), (312, 2118285), (324, 2039830), (338, 1955340), (340, 1943838), (351, 1882920), (355, 1861704), (360, 1835847), (390, 1694628), (405, 1631864), (408, 1619865), (426, 1551420), (442, 1495260), (459, 1439880), (468, 1412190), (507, 1303560), (510, 1295892), (520, 1270971), (540, 1223898), (568, 1163565), (585, 1129752), (612, 1079910), (639, 1034280), (648, 1019915), (663, 996840), (676, 977670), (680, 971919), (702, 941460), (710, 930852), (765, 863928), (780, 847314), (810, 815932), (845, 782136), (852, 775710), (884, 747630), (918, 719940), (923, 716040), (936, 706095), (1014, 651780), (1020, 647946), (1053, 627640), (1065, 620568), (1080, 611949), (1105, 598104), (1170, 564876), (1207, 547560), (1224, 539955), (1278, 517140), (1326, 498420), (1352, 488835), (1377, 479960), (1404, 470730), (1420, 465426), (1521, 434520), (1530, 431964), (1560, 423657), (1620, 407966), (1690, 391068), (1704, 387855), (1755, 376584), (1768, 373815), (1836, 359970), (1846, 358020), (1917, 344760), (1989, 332280), (2028, 325890), (2040, 323973), (2106, 313820), (2130, 310284), (2210, 299052), (2295, 287976), (2340, 282438), (2414, 273780), (2535, 260712), (2556, 258570), (2652, 249210), (2754, 239980), (2769, 238680), (2808, 235365), (2840, 232713), (2873, 230040), (3042, 217260), (3060, 215982), (3195, 206856), (3240, 203983), (3315, 199368), (3380, 195534), (3510, 188292), (3621, 182520), (3672, 179985), (3692, 179010), (3834, 172380), (3978, 166140), (4056, 162945), (4212, 156910), (4260, 155142), (4420, 149526), (4563, 144840), (4590, 143988), (4615, 143208), (4680, 141219), (4828, 136890), (5070, 130356), (5112, 129285), (5265, 125528), (5304, 124605), (5508, 119990), (5538, 119340), (5746, 115020), (5751, 114920), (5967, 110760), (6035, 109512), (6084, 108630), (6120, 107991), (6390, 103428), (6630, 99684), (6760, 97767), (6885, 95992), (7020, 94146), (7242, 91260), (7384, 89505), (7605, 86904), (7668, 86190), (7956, 83070), (8307, 79560), (8424, 78455), (8520, 77571), (8619, 76680), (8840, 74763), (9126, 72420), (9180, 71994), (9230, 71604), (9585, 68952), (9656, 68445), (9945, 66456), (10140, 65178), (10530, 62764), (10863, 60840), (11016, 59995), (11076, 59670), (11492, 57510), (11502, 57460), (11934, 55380), (11999, 55080), (12070, 54756), (12168, 54315), (12780, 51714), (13260, 49842), (13689, 48280), (13770, 47996), (13845, 47736), (14040, 47073), (14365, 46008), (14484, 45630), (15210, 43452), (15336, 43095), (15691, 42120), (15912, 41535), (16614, 39780), (17238, 38340), (17901, 36920), (18105, 36504), (18252, 36210), (18360, 35997), (18460, 35802), (19170, 34476), (19890, 33228), (20280, 32589), (21060, 31382), (21726, 30420), (22152, 29835), (22815, 28968), (22984, 28755), (23004, 28730), (23868, 27690), (23998, 27540), (24140, 27378), (24921, 26520), (25560, 25857)]