1399285440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2300

約数の個数: 336

約数和(自身を含む): 5680496640

約数和(自身を除く): 4281211200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 1984, 2016, 2170, 2232, 2239, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 4032, 4340, 4464, 4478, 4960, 5040, 5208, 5580, 5952, 6510, 6717, 6720, 6944, 7440, 7812, 8680, 8928, 8956, 9765, 9920, 10080, 10416, 11160, 11195, 13020, 13434, 13888, 14880, 15624, 15673, 17360, 17856, 17912, 19530, 20151, 20160, 20832, 22320, 22390, 26040, 26868, 29760, 31248, 31346, 33585, 34720, 35824, 39060, 40302, 41664, 44640, 44780, 47019, 52080, 53736, 62496, 62692, 67170, 69409, 69440, 71648, 78120, 78365, 80604, 89280, 89560, 94038, 100755, 104160, 107472, 124992, 125384, 134340, 138818, 141057, 143296, 156240, 156730, 161208, 179120, 188076, 201510, 208227, 208320, 214944, 235095, 250768, 268680, 277636, 282114, 312480, 313460, 322416, 347045, 358240, 376152, 403020, 416454, 429888, 470190, 485863, 501536, 537360, 555272, 564228, 624681, 624960, 626920, 644832, 694090, 705285, 716480, 752304, 806040, 832908, 940380, 971726, 1003072, 1041135, 1074720, 1110544, 1128456, 1249362, 1253840, 1289664, 1388180, 1410570, 1457589, 1504608, 1612080, 1665816, 1880760, 1943452, 2082270, 2149440, 2221088, 2256912, 2429315, 2498724, 2507680, 2776360, 2821140, 2915178, 3009216, 3123405, 3224160, 3331632, 3761520, 3886904, 4164540, 4372767, 4442176, 4513824, 4858630, 4997448, 5015360, 5552720, 5642280, 5830356, 6246810, 6448320, 6663264, 7287945, 7523040, 7773808, 8329080, 8745534, 9027648, 9717260, 9994896, 11105440, 11284560, 11660712, 12493620, 13326528, 14575890, 15046080, 15547616, 16658160, 17491068, 19434520, 19989792, 21863835, 22210880, 22569120, 23321424, 24987240, 29151780, 31095232, 33316320, 34982136, 38869040, 39979584, 43727670, 45138240, 46642848, 49974480, 58303560, 66632640, 69964272, 77738080, 87455340, 93285696, 99948960, 116607120, 139928544, 155476160, 174910680, 199897920, 233214240, 279857088, 349821360, 466428480, 699642720, 1399285440]

約数ペア:

[(1, 1399285440), (2, 699642720), (3, 466428480), (4, 349821360), (5, 279857088), (6, 233214240), (7, 199897920), (8, 174910680), (9, 155476160), (10, 139928544), (12, 116607120), (14, 99948960), (15, 93285696), (16, 87455340), (18, 77738080), (20, 69964272), (21, 66632640), (24, 58303560), (28, 49974480), (30, 46642848), (31, 45138240), (32, 43727670), (35, 39979584), (36, 38869040), (40, 34982136), (42, 33316320), (45, 31095232), (48, 29151780), (56, 24987240), (60, 23321424), (62, 22569120), (63, 22210880), (64, 21863835), (70, 19989792), (72, 19434520), (80, 17491068), (84, 16658160), (90, 15547616), (93, 15046080), (96, 14575890), (105, 13326528), (112, 12493620), (120, 11660712), (124, 11284560), (126, 11105440), (140, 9994896), (144, 9717260), (155, 9027648), (160, 8745534), (168, 8329080), (180, 7773808), (186, 7523040), (192, 7287945), (210, 6663264), (217, 6448320), (224, 6246810), (240, 5830356), (248, 5642280), (252, 5552720), (279, 5015360), (280, 4997448), (288, 4858630), (310, 4513824), (315, 4442176), (320, 4372767), (336, 4164540), (360, 3886904), (372, 3761520), (420, 3331632), (434, 3224160), (448, 3123405), (465, 3009216), (480, 2915178), (496, 2821140), (504, 2776360), (558, 2507680), (560, 2498724), (576, 2429315), (620, 2256912), (630, 2221088), (651, 2149440), (672, 2082270), (720, 1943452), (744, 1880760), (840, 1665816), (868, 1612080), (930, 1504608), (960, 1457589), (992, 1410570), (1008, 1388180), (1085, 1289664), (1116, 1253840), (1120, 1249362), (1240, 1128456), (1260, 1110544), (1302, 1074720), (1344, 1041135), (1395, 1003072), (1440, 971726), (1488, 940380), (1680, 832908), (1736, 806040), (1860, 752304), (1953, 716480), (1984, 705285), (2016, 694090), (2170, 644832), (2232, 626920), (2239, 624960), (2240, 624681), (2480, 564228), (2520, 555272), (2604, 537360), (2790, 501536), (2880, 485863), (2976, 470190), (3255, 429888), (3360, 416454), (3472, 403020), (3720, 376152), (3906, 358240), (4032, 347045), (4340, 322416), (4464, 313460), (4478, 312480), (4960, 282114), (5040, 277636), (5208, 268680), (5580, 250768), (5952, 235095), (6510, 214944), (6717, 208320), (6720, 208227), (6944, 201510), (7440, 188076), (7812, 179120), (8680, 161208), (8928, 156730), (8956, 156240), (9765, 143296), (9920, 141057), (10080, 138818), (10416, 134340), (11160, 125384), (11195, 124992), (13020, 107472), (13434, 104160), (13888, 100755), (14880, 94038), (15624, 89560), (15673, 89280), (17360, 80604), (17856, 78365), (17912, 78120), (19530, 71648), (20151, 69440), (20160, 69409), (20832, 67170), (22320, 62692), (22390, 62496), (26040, 53736), (26868, 52080), (29760, 47019), (31248, 44780), (31346, 44640), (33585, 41664), (34720, 40302), (35824, 39060)]