1518780480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 336

約数和(自身を含む): 5691591360

約数和(自身を除く): 4172810880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 83, 84, 96, 98, 105, 112, 120, 140, 147, 160, 166, 168, 192, 196, 210, 224, 240, 245, 249, 280, 294, 320, 332, 336, 389, 392, 415, 420, 448, 480, 490, 498, 560, 581, 588, 664, 672, 735, 778, 784, 830, 840, 960, 980, 996, 1120, 1162, 1167, 1176, 1245, 1328, 1344, 1470, 1556, 1568, 1660, 1680, 1743, 1945, 1960, 1992, 2240, 2324, 2334, 2352, 2490, 2656, 2723, 2905, 2940, 3112, 3136, 3320, 3360, 3486, 3890, 3920, 3984, 4067, 4648, 4668, 4704, 4980, 5312, 5446, 5810, 5835, 5880, 6224, 6640, 6720, 6972, 7780, 7840, 7968, 8134, 8169, 8715, 9296, 9336, 9408, 9960, 10892, 11620, 11670, 11760, 12201, 12448, 13280, 13615, 13944, 15560, 15680, 15936, 16268, 16338, 17430, 18592, 18672, 19061, 19920, 20335, 21784, 23240, 23340, 23520, 24402, 24896, 26560, 27230, 27888, 31120, 32287, 32536, 32676, 34860, 37184, 37344, 38122, 39840, 40670, 40845, 43568, 46480, 46680, 47040, 48804, 54460, 55776, 57183, 61005, 62240, 64574, 65072, 65352, 69720, 74688, 76244, 79680, 81340, 81690, 87136, 92960, 93360, 95305, 96861, 97608, 108920, 111552, 114366, 122010, 124480, 129148, 130144, 130704, 139440, 152488, 161435, 162680, 163380, 174272, 185920, 186720, 190610, 193722, 195216, 217840, 226009, 228732, 244020, 258296, 260288, 261408, 278880, 285915, 304976, 322870, 325360, 326760, 373440, 381220, 387444, 390432, 435680, 452018, 457464, 484305, 488040, 516592, 522816, 557760, 571830, 609952, 645740, 650720, 653520, 678027, 762440, 774888, 780864, 871360, 904036, 914928, 968610, 976080, 1033184, 1130045, 1143660, 1219904, 1291480, 1301440, 1307040, 1356054, 1524880, 1549776, 1582063, 1808072, 1829856, 1937220, 1952160, 2066368, 2260090, 2287320, 2582960, 2614080, 2712108, 3049760, 3099552, 3164126, 3390135, 3616144, 3659712, 3874440, 3904320, 4520180, 4574640, 4746189, 5165920, 5424216, 6099520, 6199104, 6328252, 6780270, 7232288, 7748880, 7910315, 9040360, 9149280, 9492378, 10331840, 10848432, 12656504, 13560540, 14464576, 15497760, 15820630, 18080720, 18298560, 18984756, 21696864, 23730945, 25313008, 27121080, 30995520, 31641260, 36161440, 37969512, 43393728, 47461890, 50626016, 54242160, 63282520, 72322880, 75939024, 94923780, 101252032, 108484320, 126565040, 151878048, 189847560, 216968640, 253130080, 303756096, 379695120, 506260160, 759390240, 1518780480]

約数ペア:

[(1, 1518780480), (2, 759390240), (3, 506260160), (4, 379695120), (5, 303756096), (6, 253130080), (7, 216968640), (8, 189847560), (10, 151878048), (12, 126565040), (14, 108484320), (15, 101252032), (16, 94923780), (20, 75939024), (21, 72322880), (24, 63282520), (28, 54242160), (30, 50626016), (32, 47461890), (35, 43393728), (40, 37969512), (42, 36161440), (48, 31641260), (49, 30995520), (56, 27121080), (60, 25313008), (64, 23730945), (70, 21696864), (80, 18984756), (83, 18298560), (84, 18080720), (96, 15820630), (98, 15497760), (105, 14464576), (112, 13560540), (120, 12656504), (140, 10848432), (147, 10331840), (160, 9492378), (166, 9149280), (168, 9040360), (192, 7910315), (196, 7748880), (210, 7232288), (224, 6780270), (240, 6328252), (245, 6199104), (249, 6099520), (280, 5424216), (294, 5165920), (320, 4746189), (332, 4574640), (336, 4520180), (389, 3904320), (392, 3874440), (415, 3659712), (420, 3616144), (448, 3390135), (480, 3164126), (490, 3099552), (498, 3049760), (560, 2712108), (581, 2614080), (588, 2582960), (664, 2287320), (672, 2260090), (735, 2066368), (778, 1952160), (784, 1937220), (830, 1829856), (840, 1808072), (960, 1582063), (980, 1549776), (996, 1524880), (1120, 1356054), (1162, 1307040), (1167, 1301440), (1176, 1291480), (1245, 1219904), (1328, 1143660), (1344, 1130045), (1470, 1033184), (1556, 976080), (1568, 968610), (1660, 914928), (1680, 904036), (1743, 871360), (1945, 780864), (1960, 774888), (1992, 762440), (2240, 678027), (2324, 653520), (2334, 650720), (2352, 645740), (2490, 609952), (2656, 571830), (2723, 557760), (2905, 522816), (2940, 516592), (3112, 488040), (3136, 484305), (3320, 457464), (3360, 452018), (3486, 435680), (3890, 390432), (3920, 387444), (3984, 381220), (4067, 373440), (4648, 326760), (4668, 325360), (4704, 322870), (4980, 304976), (5312, 285915), (5446, 278880), (5810, 261408), (5835, 260288), (5880, 258296), (6224, 244020), (6640, 228732), (6720, 226009), (6972, 217840), (7780, 195216), (7840, 193722), (7968, 190610), (8134, 186720), (8169, 185920), (8715, 174272), (9296, 163380), (9336, 162680), (9408, 161435), (9960, 152488), (10892, 139440), (11620, 130704), (11670, 130144), (11760, 129148), (12201, 124480), (12448, 122010), (13280, 114366), (13615, 111552), (13944, 108920), (15560, 97608), (15680, 96861), (15936, 95305), (16268, 93360), (16338, 92960), (17430, 87136), (18592, 81690), (18672, 81340), (19061, 79680), (19920, 76244), (20335, 74688), (21784, 69720), (23240, 65352), (23340, 65072), (23520, 64574), (24402, 62240), (24896, 61005), (26560, 57183), (27230, 55776), (27888, 54460), (31120, 48804), (32287, 47040), (32536, 46680), (32676, 46480), (34860, 43568), (37184, 40845), (37344, 40670), (38122, 39840)]