488081880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 384

約数和(自身を含む): 1965600000

約数和(自身を除く): 1477518120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 30, 33, 36, 38, 39, 40, 44, 45, 52, 55, 57, 60, 65, 66, 72, 76, 78, 88, 90, 95, 99, 104, 110, 114, 117, 120, 130, 132, 143, 152, 156, 165, 171, 180, 190, 195, 198, 209, 220, 228, 234, 247, 260, 264, 285, 286, 312, 330, 342, 360, 380, 390, 396, 418, 429, 440, 456, 468, 494, 495, 499, 520, 570, 572, 585, 627, 660, 684, 715, 741, 760, 780, 792, 836, 855, 858, 936, 988, 990, 998, 1045, 1140, 1144, 1170, 1235, 1254, 1287, 1320, 1368, 1430, 1482, 1497, 1560, 1672, 1710, 1716, 1881, 1976, 1980, 1996, 2090, 2145, 2223, 2280, 2340, 2470, 2495, 2508, 2574, 2717, 2860, 2964, 2994, 3135, 3420, 3432, 3705, 3762, 3960, 3992, 4180, 4290, 4446, 4491, 4680, 4940, 4990, 5016, 5148, 5434, 5489, 5720, 5928, 5988, 6270, 6435, 6487, 6840, 7410, 7485, 7524, 8151, 8360, 8580, 8892, 8982, 9405, 9481, 9880, 9980, 10296, 10868, 10978, 11115, 11976, 12540, 12870, 12974, 13585, 14820, 14970, 15048, 16302, 16467, 17160, 17784, 17964, 18810, 18962, 19461, 19960, 21736, 21956, 22230, 22455, 24453, 25080, 25740, 25948, 27170, 27445, 28443, 29640, 29940, 32435, 32604, 32934, 35928, 37620, 37924, 38922, 40755, 43912, 44460, 44910, 47405, 48906, 49401, 51480, 51896, 54340, 54890, 56886, 58383, 59880, 64870, 65208, 65868, 71357, 75240, 75848, 77844, 81510, 82335, 85329, 88920, 89820, 94810, 97305, 97812, 98802, 104291, 108680, 109780, 113772, 116766, 122265, 123253, 129740, 131736, 142215, 142714, 155688, 163020, 164670, 170658, 179640, 189620, 194610, 195624, 197604, 208582, 214071, 219560, 227544, 233532, 244530, 246506, 247005, 259480, 284430, 285428, 291915, 312873, 326040, 329340, 341316, 356785, 369759, 379240, 389220, 395208, 417164, 426645, 428142, 467064, 489060, 493012, 494010, 521455, 568860, 570856, 583830, 616265, 625746, 642213, 658680, 682632, 713570, 739518, 778440, 834328, 853290, 856284, 938619, 978120, 986024, 988020, 1042910, 1070355, 1109277, 1137720, 1167660, 1232530, 1251492, 1284426, 1355783, 1427140, 1479036, 1564365, 1706580, 1712568, 1848795, 1877238, 1976040, 2085820, 2140710, 2218554, 2335320, 2465060, 2502984, 2568852, 2711566, 2854280, 2958072, 3128730, 3211065, 3413160, 3697590, 3754476, 4067349, 4171640, 4281420, 4437108, 4693095, 4930120, 5137704, 5423132, 5546385, 6257460, 6422130, 6778915, 7395180, 7508952, 8134698, 8562840, 8874216, 9386190, 10846264, 11092770, 12202047, 12514920, 12844260, 13557830, 14790360, 16269396, 18772380, 20336745, 22185540, 24404094, 25688520, 27115660, 32538792, 37544760, 40673490, 44371080, 48808188, 54231320, 61010235, 81346980, 97616376, 122020470, 162693960, 244040940, 488081880]

約数ペア:

[(1, 488081880), (2, 244040940), (3, 162693960), (4, 122020470), (5, 97616376), (6, 81346980), (8, 61010235), (9, 54231320), (10, 48808188), (11, 44371080), (12, 40673490), (13, 37544760), (15, 32538792), (18, 27115660), (19, 25688520), (20, 24404094), (22, 22185540), (24, 20336745), (26, 18772380), (30, 16269396), (33, 14790360), (36, 13557830), (38, 12844260), (39, 12514920), (40, 12202047), (44, 11092770), (45, 10846264), (52, 9386190), (55, 8874216), (57, 8562840), (60, 8134698), (65, 7508952), (66, 7395180), (72, 6778915), (76, 6422130), (78, 6257460), (88, 5546385), (90, 5423132), (95, 5137704), (99, 4930120), (104, 4693095), (110, 4437108), (114, 4281420), (117, 4171640), (120, 4067349), (130, 3754476), (132, 3697590), (143, 3413160), (152, 3211065), (156, 3128730), (165, 2958072), (171, 2854280), (180, 2711566), (190, 2568852), (195, 2502984), (198, 2465060), (209, 2335320), (220, 2218554), (228, 2140710), (234, 2085820), (247, 1976040), (260, 1877238), (264, 1848795), (285, 1712568), (286, 1706580), (312, 1564365), (330, 1479036), (342, 1427140), (360, 1355783), (380, 1284426), (390, 1251492), (396, 1232530), (418, 1167660), (429, 1137720), (440, 1109277), (456, 1070355), (468, 1042910), (494, 988020), (495, 986024), (499, 978120), (520, 938619), (570, 856284), (572, 853290), (585, 834328), (627, 778440), (660, 739518), (684, 713570), (715, 682632), (741, 658680), (760, 642213), (780, 625746), (792, 616265), (836, 583830), (855, 570856), (858, 568860), (936, 521455), (988, 494010), (990, 493012), (998, 489060), (1045, 467064), (1140, 428142), (1144, 426645), (1170, 417164), (1235, 395208), (1254, 389220), (1287, 379240), (1320, 369759), (1368, 356785), (1430, 341316), (1482, 329340), (1497, 326040), (1560, 312873), (1672, 291915), (1710, 285428), (1716, 284430), (1881, 259480), (1976, 247005), (1980, 246506), (1996, 244530), (2090, 233532), (2145, 227544), (2223, 219560), (2280, 214071), (2340, 208582), (2470, 197604), (2495, 195624), (2508, 194610), (2574, 189620), (2717, 179640), (2860, 170658), (2964, 164670), (2994, 163020), (3135, 155688), (3420, 142714), (3432, 142215), (3705, 131736), (3762, 129740), (3960, 123253), (3992, 122265), (4180, 116766), (4290, 113772), (4446, 109780), (4491, 108680), (4680, 104291), (4940, 98802), (4990, 97812), (5016, 97305), (5148, 94810), (5434, 89820), (5489, 88920), (5720, 85329), (5928, 82335), (5988, 81510), (6270, 77844), (6435, 75848), (6487, 75240), (6840, 71357), (7410, 65868), (7485, 65208), (7524, 64870), (8151, 59880), (8360, 58383), (8580, 56886), (8892, 54890), (8982, 54340), (9405, 51896), (9481, 51480), (9880, 49401), (9980, 48906), (10296, 47405), (10868, 44910), (10978, 44460), (11115, 43912), (11976, 40755), (12540, 38922), (12870, 37924), (12974, 37620), (13585, 35928), (14820, 32934), (14970, 32604), (15048, 32435), (16302, 29940), (16467, 29640), (17160, 28443), (17784, 27445), (17964, 27170), (18810, 25948), (18962, 25740), (19461, 25080), (19960, 24453), (21736, 22455), (21956, 22230)]