662833320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 2194145280

約数和(自身を除く): 1531311960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 61, 62, 69, 92, 93, 115, 120, 122, 124, 127, 138, 155, 183, 184, 186, 230, 244, 248, 254, 276, 305, 310, 345, 366, 372, 381, 460, 465, 488, 508, 552, 610, 620, 635, 690, 713, 732, 744, 762, 915, 920, 930, 1016, 1220, 1240, 1270, 1380, 1403, 1426, 1464, 1524, 1830, 1860, 1891, 1905, 2139, 2440, 2540, 2760, 2806, 2852, 2921, 3048, 3565, 3660, 3720, 3782, 3810, 3937, 4209, 4278, 5080, 5612, 5673, 5704, 5842, 7015, 7130, 7320, 7564, 7620, 7747, 7874, 8418, 8556, 8763, 9455, 10695, 11224, 11346, 11684, 11811, 14030, 14260, 14605, 15128, 15240, 15494, 15748, 16836, 17112, 17526, 18910, 19685, 21045, 21390, 22692, 23241, 23368, 23622, 28060, 28365, 28520, 29210, 30988, 31496, 33672, 35052, 37820, 38735, 39370, 42090, 42780, 43493, 43815, 45384, 46482, 47244, 56120, 56730, 58420, 59055, 61976, 70104, 75640, 77470, 78740, 84180, 85560, 86986, 87630, 90551, 92964, 94488, 113460, 116205, 116840, 118110, 130479, 154940, 157480, 168360, 173972, 175260, 178181, 181102, 185928, 217465, 226920, 232410, 236220, 240157, 260958, 271653, 309880, 347944, 350520, 356362, 362204, 434930, 452755, 464820, 472440, 480314, 521916, 534543, 543306, 652395, 712724, 720471, 724408, 869860, 890905, 905510, 929640, 960628, 1043832, 1069086, 1086612, 1200785, 1304790, 1358265, 1425448, 1440942, 1739720, 1781810, 1811020, 1921256, 2138172, 2173224, 2401570, 2609580, 2672715, 2716530, 2881884, 3563620, 3602355, 3622040, 4276344, 4803140, 5219160, 5345430, 5433060, 5523611, 5763768, 7127240, 7204710, 9606280, 10690860, 10866120, 11047222, 14409420, 16570833, 21381720, 22094444, 27618055, 28818840, 33141666, 44188888, 55236110, 66283332, 82854165, 110472220, 132566664, 165708330, 220944440, 331416660, 662833320]

約数ペア:

[(1, 662833320), (2, 331416660), (3, 220944440), (4, 165708330), (5, 132566664), (6, 110472220), (8, 82854165), (10, 66283332), (12, 55236110), (15, 44188888), (20, 33141666), (23, 28818840), (24, 27618055), (30, 22094444), (31, 21381720), (40, 16570833), (46, 14409420), (60, 11047222), (61, 10866120), (62, 10690860), (69, 9606280), (92, 7204710), (93, 7127240), (115, 5763768), (120, 5523611), (122, 5433060), (124, 5345430), (127, 5219160), (138, 4803140), (155, 4276344), (183, 3622040), (184, 3602355), (186, 3563620), (230, 2881884), (244, 2716530), (248, 2672715), (254, 2609580), (276, 2401570), (305, 2173224), (310, 2138172), (345, 1921256), (366, 1811020), (372, 1781810), (381, 1739720), (460, 1440942), (465, 1425448), (488, 1358265), (508, 1304790), (552, 1200785), (610, 1086612), (620, 1069086), (635, 1043832), (690, 960628), (713, 929640), (732, 905510), (744, 890905), (762, 869860), (915, 724408), (920, 720471), (930, 712724), (1016, 652395), (1220, 543306), (1240, 534543), (1270, 521916), (1380, 480314), (1403, 472440), (1426, 464820), (1464, 452755), (1524, 434930), (1830, 362204), (1860, 356362), (1891, 350520), (1905, 347944), (2139, 309880), (2440, 271653), (2540, 260958), (2760, 240157), (2806, 236220), (2852, 232410), (2921, 226920), (3048, 217465), (3565, 185928), (3660, 181102), (3720, 178181), (3782, 175260), (3810, 173972), (3937, 168360), (4209, 157480), (4278, 154940), (5080, 130479), (5612, 118110), (5673, 116840), (5704, 116205), (5842, 113460), (7015, 94488), (7130, 92964), (7320, 90551), (7564, 87630), (7620, 86986), (7747, 85560), (7874, 84180), (8418, 78740), (8556, 77470), (8763, 75640), (9455, 70104), (10695, 61976), (11224, 59055), (11346, 58420), (11684, 56730), (11811, 56120), (14030, 47244), (14260, 46482), (14605, 45384), (15128, 43815), (15240, 43493), (15494, 42780), (15748, 42090), (16836, 39370), (17112, 38735), (17526, 37820), (18910, 35052), (19685, 33672), (21045, 31496), (21390, 30988), (22692, 29210), (23241, 28520), (23368, 28365), (23622, 28060)]