1428013440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 384

約数和(自身を含む): 5705406720

約数和(自身を除く): 4277393280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 214, 224, 240, 252, 280, 288, 315, 320, 321, 331, 336, 360, 384, 420, 428, 448, 480, 504, 535, 560, 576, 630, 640, 642, 662, 672, 720, 749, 840, 856, 896, 960, 963, 993, 1008, 1070, 1120, 1152, 1260, 1284, 1324, 1344, 1440, 1498, 1605, 1655, 1680, 1712, 1920, 1926, 1986, 2016, 2140, 2240, 2247, 2317, 2520, 2568, 2648, 2688, 2880, 2979, 2996, 3210, 3310, 3360, 3424, 3745, 3852, 3972, 4032, 4280, 4480, 4494, 4634, 4815, 4965, 5040, 5136, 5296, 5760, 5958, 5992, 6420, 6620, 6720, 6741, 6848, 6951, 7490, 7704, 7944, 8064, 8560, 8988, 9268, 9630, 9930, 10080, 10272, 10592, 11235, 11585, 11916, 11984, 12840, 13240, 13440, 13482, 13696, 13902, 14895, 14980, 15408, 15888, 17120, 17976, 18536, 19260, 19860, 20160, 20544, 20853, 21184, 22470, 23170, 23832, 23968, 25680, 26480, 26964, 27804, 29790, 29960, 30816, 31776, 33705, 34240, 34755, 35417, 35952, 37072, 38520, 39720, 40320, 41088, 41706, 42368, 44940, 46340, 47664, 47936, 51360, 52960, 53928, 55608, 59580, 59920, 61632, 63552, 67410, 68480, 69510, 70834, 71904, 74144, 77040, 79440, 83412, 89880, 92680, 95328, 95872, 102720, 104265, 105920, 106251, 107856, 111216, 119160, 119840, 123264, 127104, 134820, 139020, 141668, 143808, 148288, 154080, 158880, 166824, 177085, 179760, 185360, 190656, 205440, 208530, 211840, 212502, 215712, 222432, 238320, 239680, 247919, 269640, 278040, 283336, 287616, 296576, 308160, 317760, 318753, 333648, 354170, 359520, 370720, 381312, 417060, 425004, 431424, 444864, 476640, 479360, 495838, 531255, 539280, 556080, 566672, 616320, 635520, 637506, 667296, 708340, 719040, 741440, 743757, 834120, 850008, 862848, 889728, 953280, 991676, 1062510, 1078560, 1112160, 1133344, 1239595, 1275012, 1334592, 1416680, 1438080, 1482880, 1487514, 1593765, 1668240, 1700016, 1906560, 1983352, 2125020, 2157120, 2224320, 2231271, 2266688, 2479190, 2550024, 2669184, 2833360, 2975028, 3187530, 3336480, 3400032, 3718785, 3966704, 4250040, 4314240, 4448640, 4462542, 4533376, 4958380, 5100048, 5666720, 5950056, 6375060, 6672960, 6800064, 7437570, 7933408, 8500080, 8925084, 9916760, 10200096, 11156355, 11333440, 11900112, 12750120, 13345920, 13600128, 14875140, 15866816, 17000160, 17850168, 19833520, 20400192, 22312710, 22666880, 23800224, 25500240, 29750280, 31733632, 34000320, 35700336, 39667040, 40800384, 44625420, 47600448, 51000480, 59500560, 68000640, 71400672, 79334080, 89250840, 95200896, 102000960, 119001120, 142801344, 158668160, 178501680, 204001920, 238002240, 285602688, 357003360, 476004480, 714006720, 1428013440]

約数ペア:

[(1, 1428013440), (2, 714006720), (3, 476004480), (4, 357003360), (5, 285602688), (6, 238002240), (7, 204001920), (8, 178501680), (9, 158668160), (10, 142801344), (12, 119001120), (14, 102000960), (15, 95200896), (16, 89250840), (18, 79334080), (20, 71400672), (21, 68000640), (24, 59500560), (28, 51000480), (30, 47600448), (32, 44625420), (35, 40800384), (36, 39667040), (40, 35700336), (42, 34000320), (45, 31733632), (48, 29750280), (56, 25500240), (60, 23800224), (63, 22666880), (64, 22312710), (70, 20400192), (72, 19833520), (80, 17850168), (84, 17000160), (90, 15866816), (96, 14875140), (105, 13600128), (107, 13345920), (112, 12750120), (120, 11900112), (126, 11333440), (128, 11156355), (140, 10200096), (144, 9916760), (160, 8925084), (168, 8500080), (180, 7933408), (192, 7437570), (210, 6800064), (214, 6672960), (224, 6375060), (240, 5950056), (252, 5666720), (280, 5100048), (288, 4958380), (315, 4533376), (320, 4462542), (321, 4448640), (331, 4314240), (336, 4250040), (360, 3966704), (384, 3718785), (420, 3400032), (428, 3336480), (448, 3187530), (480, 2975028), (504, 2833360), (535, 2669184), (560, 2550024), (576, 2479190), (630, 2266688), (640, 2231271), (642, 2224320), (662, 2157120), (672, 2125020), (720, 1983352), (749, 1906560), (840, 1700016), (856, 1668240), (896, 1593765), (960, 1487514), (963, 1482880), (993, 1438080), (1008, 1416680), (1070, 1334592), (1120, 1275012), (1152, 1239595), (1260, 1133344), (1284, 1112160), (1324, 1078560), (1344, 1062510), (1440, 991676), (1498, 953280), (1605, 889728), (1655, 862848), (1680, 850008), (1712, 834120), (1920, 743757), (1926, 741440), (1986, 719040), (2016, 708340), (2140, 667296), (2240, 637506), (2247, 635520), (2317, 616320), (2520, 566672), (2568, 556080), (2648, 539280), (2688, 531255), (2880, 495838), (2979, 479360), (2996, 476640), (3210, 444864), (3310, 431424), (3360, 425004), (3424, 417060), (3745, 381312), (3852, 370720), (3972, 359520), (4032, 354170), (4280, 333648), (4480, 318753), (4494, 317760), (4634, 308160), (4815, 296576), (4965, 287616), (5040, 283336), (5136, 278040), (5296, 269640), (5760, 247919), (5958, 239680), (5992, 238320), (6420, 222432), (6620, 215712), (6720, 212502), (6741, 211840), (6848, 208530), (6951, 205440), (7490, 190656), (7704, 185360), (7944, 179760), (8064, 177085), (8560, 166824), (8988, 158880), (9268, 154080), (9630, 148288), (9930, 143808), (10080, 141668), (10272, 139020), (10592, 134820), (11235, 127104), (11585, 123264), (11916, 119840), (11984, 119160), (12840, 111216), (13240, 107856), (13440, 106251), (13482, 105920), (13696, 104265), (13902, 102720), (14895, 95872), (14980, 95328), (15408, 92680), (15888, 89880), (17120, 83412), (17976, 79440), (18536, 77040), (19260, 74144), (19860, 71904), (20160, 70834), (20544, 69510), (20853, 68480), (21184, 67410), (22470, 63552), (23170, 61632), (23832, 59920), (23968, 59580), (25680, 55608), (26480, 53928), (26964, 52960), (27804, 51360), (29790, 47936), (29960, 47664), (30816, 46340), (31776, 44940), (33705, 42368), (34240, 41706), (34755, 41088), (35417, 40320), (35952, 39720), (37072, 38520)]