1012948560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3554

約数の個数: 240

約数和(自身を含む): 3782757888

約数和(自身を除く): 2769809328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3491, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 6982, 7254, 7440, 8060, 9360, 9672, 10473, 11160, 12090, 13964, 14508, 16120, 17455, 18135, 19344, 20946, 22320, 24180, 27928, 29016, 31419, 32240, 34910, 36270, 41892, 45383, 48360, 52365, 55856, 58032, 62838, 69820, 72540, 83784, 90766, 96720, 104730, 108221, 125676, 136149, 139640, 145080, 157095, 167568, 181532, 209460, 216442, 226915, 251352, 272298, 279280, 290160, 314190, 324663, 363064, 408447, 418920, 432884, 453830, 502704, 541105, 544596, 628380, 649326, 680745, 726128, 816894, 837840, 865768, 907660, 973989, 1082210, 1089192, 1256760, 1298652, 1361490, 1406873, 1623315, 1633788, 1731536, 1815320, 1947978, 2042235, 2164420, 2178384, 2513520, 2597304, 2722980, 2813746, 3246630, 3267576, 3630640, 3895956, 4084470, 4220619, 4328840, 4869945, 5194608, 5445960, 5627492, 6493260, 6535152, 7034365, 7791912, 8168940, 8441238, 8657680, 9739890, 10891920, 11254984, 12661857, 12986520, 14068730, 15583824, 16337880, 16882476, 19479780, 21103095, 22509968, 25323714, 25973040, 28137460, 32675760, 33764952, 38959560, 42206190, 50647428, 56274920, 63309285, 67529904, 77919120, 84412380, 101294856, 112549840, 126618570, 168824760, 202589712, 253237140, 337649520, 506474280, 1012948560]

約数ペア:

[(1, 1012948560), (2, 506474280), (3, 337649520), (4, 253237140), (5, 202589712), (6, 168824760), (8, 126618570), (9, 112549840), (10, 101294856), (12, 84412380), (13, 77919120), (15, 67529904), (16, 63309285), (18, 56274920), (20, 50647428), (24, 42206190), (26, 38959560), (30, 33764952), (31, 32675760), (36, 28137460), (39, 25973040), (40, 25323714), (45, 22509968), (48, 21103095), (52, 19479780), (60, 16882476), (62, 16337880), (65, 15583824), (72, 14068730), (78, 12986520), (80, 12661857), (90, 11254984), (93, 10891920), (104, 9739890), (117, 8657680), (120, 8441238), (124, 8168940), (130, 7791912), (144, 7034365), (155, 6535152), (156, 6493260), (180, 5627492), (186, 5445960), (195, 5194608), (208, 4869945), (234, 4328840), (240, 4220619), (248, 4084470), (260, 3895956), (279, 3630640), (310, 3267576), (312, 3246630), (360, 2813746), (372, 2722980), (390, 2597304), (403, 2513520), (465, 2178384), (468, 2164420), (496, 2042235), (520, 1947978), (558, 1815320), (585, 1731536), (620, 1633788), (624, 1623315), (720, 1406873), (744, 1361490), (780, 1298652), (806, 1256760), (930, 1089192), (936, 1082210), (1040, 973989), (1116, 907660), (1170, 865768), (1209, 837840), (1240, 816894), (1395, 726128), (1488, 680745), (1560, 649326), (1612, 628380), (1860, 544596), (1872, 541105), (2015, 502704), (2232, 453830), (2340, 432884), (2418, 418920), (2480, 408447), (2790, 363064), (3120, 324663), (3224, 314190), (3491, 290160), (3627, 279280), (3720, 272298), (4030, 251352), (4464, 226915), (4680, 216442), (4836, 209460), (5580, 181532), (6045, 167568), (6448, 157095), (6982, 145080), (7254, 139640), (7440, 136149), (8060, 125676), (9360, 108221), (9672, 104730), (10473, 96720), (11160, 90766), (12090, 83784), (13964, 72540), (14508, 69820), (16120, 62838), (17455, 58032), (18135, 55856), (19344, 52365), (20946, 48360), (22320, 45383), (24180, 41892), (27928, 36270), (29016, 34910), (31419, 32240)]