1023731520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 224

約数和(自身を含む): 3791712000

約数和(自身を除く): 2767980480

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, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 784, 840, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2240, 2352, 2744, 2940, 3109, 3136, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6218, 6720, 6860, 7840, 8232, 9327, 9408, 10290, 10976, 11760, 12436, 13720, 15545, 15680, 16464, 18654, 20580, 21763, 21952, 23520, 24872, 27440, 31090, 32928, 37308, 41160, 43526, 46635, 47040, 49744, 54880, 62180, 65289, 65856, 74616, 82320, 87052, 93270, 99488, 108815, 109760, 124360, 130578, 149232, 152341, 164640, 174104, 186540, 198976, 217630, 248720, 261156, 298464, 304682, 326445, 329280, 348208, 373080, 435260, 457023, 497440, 522312, 596928, 609364, 652890, 696416, 746160, 761705, 870520, 914046, 994880, 1044624, 1066387, 1218728, 1305780, 1392832, 1492320, 1523410, 1741040, 1828092, 2089248, 2132774, 2285115, 2437456, 2611560, 2984640, 3046820, 3199161, 3482080, 3656184, 4178496, 4265548, 4570230, 4874912, 5223120, 5331935, 6093640, 6398322, 6964160, 7312368, 8531096, 9140460, 9749824, 10446240, 10663870, 12187280, 12796644, 14624736, 15995805, 17062192, 18280920, 20892480, 21327740, 24374560, 25593288, 29249472, 31991610, 34124384, 36561840, 42655480, 48749120, 51186576, 63983220, 68248768, 73123680, 85310960, 102373152, 127966440, 146247360, 170621920, 204746304, 255932880, 341243840, 511865760, 1023731520]

約数ペア:

[(1, 1023731520), (2, 511865760), (3, 341243840), (4, 255932880), (5, 204746304), (6, 170621920), (7, 146247360), (8, 127966440), (10, 102373152), (12, 85310960), (14, 73123680), (15, 68248768), (16, 63983220), (20, 51186576), (21, 48749120), (24, 42655480), (28, 36561840), (30, 34124384), (32, 31991610), (35, 29249472), (40, 25593288), (42, 24374560), (48, 21327740), (49, 20892480), (56, 18280920), (60, 17062192), (64, 15995805), (70, 14624736), (80, 12796644), (84, 12187280), (96, 10663870), (98, 10446240), (105, 9749824), (112, 9140460), (120, 8531096), (140, 7312368), (147, 6964160), (160, 6398322), (168, 6093640), (192, 5331935), (196, 5223120), (210, 4874912), (224, 4570230), (240, 4265548), (245, 4178496), (280, 3656184), (294, 3482080), (320, 3199161), (336, 3046820), (343, 2984640), (392, 2611560), (420, 2437456), (448, 2285115), (480, 2132774), (490, 2089248), (560, 1828092), (588, 1741040), (672, 1523410), (686, 1492320), (735, 1392832), (784, 1305780), (840, 1218728), (960, 1066387), (980, 1044624), (1029, 994880), (1120, 914046), (1176, 870520), (1344, 761705), (1372, 746160), (1470, 696416), (1568, 652890), (1680, 609364), (1715, 596928), (1960, 522312), (2058, 497440), (2240, 457023), (2352, 435260), (2744, 373080), (2940, 348208), (3109, 329280), (3136, 326445), (3360, 304682), (3430, 298464), (3920, 261156), (4116, 248720), (4704, 217630), (5145, 198976), (5488, 186540), (5880, 174104), (6218, 164640), (6720, 152341), (6860, 149232), (7840, 130578), (8232, 124360), (9327, 109760), (9408, 108815), (10290, 99488), (10976, 93270), (11760, 87052), (12436, 82320), (13720, 74616), (15545, 65856), (15680, 65289), (16464, 62180), (18654, 54880), (20580, 49744), (21763, 47040), (21952, 46635), (23520, 43526), (24872, 41160), (27440, 37308), (31090, 32928)]