1015628880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1386

約数の個数: 240

約数和(自身を含む): 3720029760

約数和(自身を除く): 2704400880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 98, 105, 112, 120, 134, 140, 147, 168, 196, 201, 210, 240, 245, 268, 280, 294, 335, 336, 392, 402, 420, 469, 490, 536, 560, 588, 670, 735, 784, 804, 840, 938, 980, 1005, 1072, 1176, 1289, 1340, 1407, 1470, 1608, 1680, 1876, 1960, 2010, 2345, 2352, 2578, 2680, 2814, 2940, 3216, 3283, 3752, 3867, 3920, 4020, 4690, 5156, 5360, 5628, 5880, 6445, 6566, 7035, 7504, 7734, 8040, 9023, 9380, 9849, 10312, 11256, 11760, 12890, 13132, 14070, 15468, 16080, 16415, 18046, 18760, 19335, 19698, 20624, 22512, 25780, 26264, 27069, 28140, 30936, 32830, 36092, 37520, 38670, 39396, 45115, 49245, 51560, 52528, 54138, 56280, 61872, 63161, 65660, 72184, 77340, 78792, 86363, 90230, 98490, 103120, 108276, 112560, 126322, 131320, 135345, 144368, 154680, 157584, 172726, 180460, 189483, 196980, 216552, 252644, 259089, 262640, 270690, 309360, 315805, 345452, 360920, 378966, 393960, 431815, 433104, 505288, 518178, 541380, 604541, 631610, 690904, 721840, 757932, 787920, 863630, 947415, 1010576, 1036356, 1082760, 1209082, 1263220, 1295445, 1381808, 1515864, 1727260, 1813623, 1894830, 2072712, 2165520, 2418164, 2526440, 2590890, 3022705, 3031728, 3454520, 3627246, 3789660, 4145424, 4231787, 4836328, 5052880, 5181780, 6045410, 6909040, 7254492, 7579320, 8463574, 9068115, 9672656, 10363560, 12090820, 12695361, 14508984, 15158640, 16927148, 18136230, 20727120, 21158935, 24181640, 25390722, 29017968, 33854296, 36272460, 42317870, 48363280, 50781444, 63476805, 67708592, 72544920, 84635740, 101562888, 126953610, 145089840, 169271480, 203125776, 253907220, 338542960, 507814440, 1015628880]

約数ペア:

[(1, 1015628880), (2, 507814440), (3, 338542960), (4, 253907220), (5, 203125776), (6, 169271480), (7, 145089840), (8, 126953610), (10, 101562888), (12, 84635740), (14, 72544920), (15, 67708592), (16, 63476805), (20, 50781444), (21, 48363280), (24, 42317870), (28, 36272460), (30, 33854296), (35, 29017968), (40, 25390722), (42, 24181640), (48, 21158935), (49, 20727120), (56, 18136230), (60, 16927148), (67, 15158640), (70, 14508984), (80, 12695361), (84, 12090820), (98, 10363560), (105, 9672656), (112, 9068115), (120, 8463574), (134, 7579320), (140, 7254492), (147, 6909040), (168, 6045410), (196, 5181780), (201, 5052880), (210, 4836328), (240, 4231787), (245, 4145424), (268, 3789660), (280, 3627246), (294, 3454520), (335, 3031728), (336, 3022705), (392, 2590890), (402, 2526440), (420, 2418164), (469, 2165520), (490, 2072712), (536, 1894830), (560, 1813623), (588, 1727260), (670, 1515864), (735, 1381808), (784, 1295445), (804, 1263220), (840, 1209082), (938, 1082760), (980, 1036356), (1005, 1010576), (1072, 947415), (1176, 863630), (1289, 787920), (1340, 757932), (1407, 721840), (1470, 690904), (1608, 631610), (1680, 604541), (1876, 541380), (1960, 518178), (2010, 505288), (2345, 433104), (2352, 431815), (2578, 393960), (2680, 378966), (2814, 360920), (2940, 345452), (3216, 315805), (3283, 309360), (3752, 270690), (3867, 262640), (3920, 259089), (4020, 252644), (4690, 216552), (5156, 196980), (5360, 189483), (5628, 180460), (5880, 172726), (6445, 157584), (6566, 154680), (7035, 144368), (7504, 135345), (7734, 131320), (8040, 126322), (9023, 112560), (9380, 108276), (9849, 103120), (10312, 98490), (11256, 90230), (11760, 86363), (12890, 78792), (13132, 77340), (14070, 72184), (15468, 65660), (16080, 63161), (16415, 61872), (18046, 56280), (18760, 54138), (19335, 52528), (19698, 51560), (20624, 49245), (22512, 45115), (25780, 39396), (26264, 38670), (27069, 37520), (28140, 36092), (30936, 32830)]