8118675240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1044

約数の個数: 256

約数和(自身を含む): 27490337280

約数和(自身を除く): 19371662040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 353, 390, 460, 520, 552, 598, 641, 690, 706, 780, 897, 920, 1059, 1196, 1282, 1380, 1412, 1495, 1560, 1765, 1794, 1923, 2118, 2392, 2564, 2760, 2824, 2990, 3205, 3530, 3588, 3846, 4236, 4485, 4589, 5128, 5295, 5980, 6410, 7060, 7176, 7692, 8119, 8333, 8472, 8970, 9178, 9615, 10590, 11960, 12820, 13767, 14120, 14743, 15384, 16238, 16666, 17940, 18356, 19230, 21180, 22945, 24357, 24999, 25640, 27534, 29486, 32476, 33332, 35880, 36712, 38460, 40595, 41665, 42360, 44229, 45890, 48714, 49998, 55068, 58972, 64952, 66664, 68835, 73715, 76920, 81190, 83330, 88458, 91780, 97428, 99996, 105547, 110136, 117944, 121785, 124995, 137670, 147430, 162380, 166660, 176916, 183560, 191659, 194856, 199992, 211094, 221145, 226273, 243570, 249990, 275340, 294860, 316641, 324760, 333320, 353832, 383318, 422188, 442290, 452546, 487140, 499980, 527735, 550680, 574977, 589720, 633282, 678819, 766636, 844376, 884580, 905092, 958295, 974280, 999960, 1055470, 1131365, 1149954, 1266564, 1357638, 1533272, 1583205, 1769160, 1810184, 1916590, 2110940, 2262730, 2299908, 2533128, 2715276, 2874885, 2941549, 3166410, 3394095, 3833180, 4221880, 4525460, 4599816, 5204279, 5430552, 5749770, 5883098, 6332820, 6788190, 7666360, 8824647, 9050920, 10408558, 11499540, 11766196, 12665640, 13576380, 14707745, 15612837, 17649294, 20817116, 22999080, 23532392, 26021395, 27152760, 29415490, 31225674, 35298588, 41634232, 44123235, 52042790, 58830980, 62451348, 67655627, 70597176, 78064185, 88246470, 104085580, 117661960, 124902696, 135311254, 156128370, 176492940, 202966881, 208171160, 270622508, 312256740, 338278135, 352985880, 405933762, 541245016, 624513480, 676556270, 811867524, 1014834405, 1353112540, 1623735048, 2029668810, 2706225080, 4059337620, 8118675240]

約数ペア:

[(1, 8118675240), (2, 4059337620), (3, 2706225080), (4, 2029668810), (5, 1623735048), (6, 1353112540), (8, 1014834405), (10, 811867524), (12, 676556270), (13, 624513480), (15, 541245016), (20, 405933762), (23, 352985880), (24, 338278135), (26, 312256740), (30, 270622508), (39, 208171160), (40, 202966881), (46, 176492940), (52, 156128370), (60, 135311254), (65, 124902696), (69, 117661960), (78, 104085580), (92, 88246470), (104, 78064185), (115, 70597176), (120, 67655627), (130, 62451348), (138, 58830980), (156, 52042790), (184, 44123235), (195, 41634232), (230, 35298588), (260, 31225674), (276, 29415490), (299, 27152760), (312, 26021395), (345, 23532392), (353, 22999080), (390, 20817116), (460, 17649294), (520, 15612837), (552, 14707745), (598, 13576380), (641, 12665640), (690, 11766196), (706, 11499540), (780, 10408558), (897, 9050920), (920, 8824647), (1059, 7666360), (1196, 6788190), (1282, 6332820), (1380, 5883098), (1412, 5749770), (1495, 5430552), (1560, 5204279), (1765, 4599816), (1794, 4525460), (1923, 4221880), (2118, 3833180), (2392, 3394095), (2564, 3166410), (2760, 2941549), (2824, 2874885), (2990, 2715276), (3205, 2533128), (3530, 2299908), (3588, 2262730), (3846, 2110940), (4236, 1916590), (4485, 1810184), (4589, 1769160), (5128, 1583205), (5295, 1533272), (5980, 1357638), (6410, 1266564), (7060, 1149954), (7176, 1131365), (7692, 1055470), (8119, 999960), (8333, 974280), (8472, 958295), (8970, 905092), (9178, 884580), (9615, 844376), (10590, 766636), (11960, 678819), (12820, 633282), (13767, 589720), (14120, 574977), (14743, 550680), (15384, 527735), (16238, 499980), (16666, 487140), (17940, 452546), (18356, 442290), (19230, 422188), (21180, 383318), (22945, 353832), (24357, 333320), (24999, 324760), (25640, 316641), (27534, 294860), (29486, 275340), (32476, 249990), (33332, 243570), (35880, 226273), (36712, 221145), (38460, 211094), (40595, 199992), (41665, 194856), (42360, 191659), (44229, 183560), (45890, 176916), (48714, 166660), (49998, 162380), (55068, 147430), (58972, 137670), (64952, 124995), (66664, 121785), (68835, 117944), (73715, 110136), (76920, 105547), (81190, 99996), (83330, 97428), (88458, 91780)]