12899888640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18061}}^1$

素因数の和:18121

約数の個数: 240

約数和(自身を含む): 46119655296

約数和(自身を除く): 33219766656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 18061, 19840, 22320, 23040, 23808, 29760, 35712, 36122, 39680, 44640, 47616, 54183, 59520, 71424, 72244, 79360, 89280, 90305, 108366, 119040, 142848, 144488, 162549, 178560, 180610, 216732, 238080, 270915, 288976, 325098, 357120, 361220, 433464, 541830, 559891, 577952, 650196, 714240, 722440, 812745, 866928, 1083660, 1119782, 1155904, 1300392, 1444880, 1625490, 1679673, 1733856, 2167320, 2239564, 2311808, 2600784, 2799455, 2889760, 3250980, 3359346, 3467712, 4334640, 4479128, 4623616, 5039019, 5201568, 5598910, 5779520, 6501960, 6718692, 6935424, 8398365, 8669280, 8958256, 9247232, 10078038, 10403136, 11197820, 11559040, 13003920, 13437384, 13870848, 16796730, 17338560, 17916512, 20156076, 20806272, 22395640, 23118080, 25195095, 26007840, 26874768, 27741696, 33593460, 34677120, 35833024, 40312152, 41612544, 44791280, 46236160, 50390190, 52015680, 53749536, 67186920, 69354240, 71666048, 80624304, 83225088, 89582560, 100780380, 104031360, 107499072, 134373840, 138708480, 143332096, 161248608, 179165120, 201560760, 208062720, 214998144, 268747680, 286664192, 322497216, 358330240, 403121520, 416125440, 429996288, 537495360, 644994432, 716660480, 806243040, 859992576, 1074990720, 1289988864, 1433320960, 1612486080, 2149981440, 2579977728, 3224972160, 4299962880, 6449944320, 12899888640]

約数ペア:

[(1, 12899888640), (2, 6449944320), (3, 4299962880), (4, 3224972160), (5, 2579977728), (6, 2149981440), (8, 1612486080), (9, 1433320960), (10, 1289988864), (12, 1074990720), (15, 859992576), (16, 806243040), (18, 716660480), (20, 644994432), (24, 537495360), (30, 429996288), (31, 416125440), (32, 403121520), (36, 358330240), (40, 322497216), (45, 286664192), (48, 268747680), (60, 214998144), (62, 208062720), (64, 201560760), (72, 179165120), (80, 161248608), (90, 143332096), (93, 138708480), (96, 134373840), (120, 107499072), (124, 104031360), (128, 100780380), (144, 89582560), (155, 83225088), (160, 80624304), (180, 71666048), (186, 69354240), (192, 67186920), (240, 53749536), (248, 52015680), (256, 50390190), (279, 46236160), (288, 44791280), (310, 41612544), (320, 40312152), (360, 35833024), (372, 34677120), (384, 33593460), (465, 27741696), (480, 26874768), (496, 26007840), (512, 25195095), (558, 23118080), (576, 22395640), (620, 20806272), (640, 20156076), (720, 17916512), (744, 17338560), (768, 16796730), (930, 13870848), (960, 13437384), (992, 13003920), (1116, 11559040), (1152, 11197820), (1240, 10403136), (1280, 10078038), (1395, 9247232), (1440, 8958256), (1488, 8669280), (1536, 8398365), (1860, 6935424), (1920, 6718692), (1984, 6501960), (2232, 5779520), (2304, 5598910), (2480, 5201568), (2560, 5039019), (2790, 4623616), (2880, 4479128), (2976, 4334640), (3720, 3467712), (3840, 3359346), (3968, 3250980), (4464, 2889760), (4608, 2799455), (4960, 2600784), (5580, 2311808), (5760, 2239564), (5952, 2167320), (7440, 1733856), (7680, 1679673), (7936, 1625490), (8928, 1444880), (9920, 1300392), (11160, 1155904), (11520, 1119782), (11904, 1083660), (14880, 866928), (15872, 812745), (17856, 722440), (18061, 714240), (19840, 650196), (22320, 577952), (23040, 559891), (23808, 541830), (29760, 433464), (35712, 361220), (36122, 357120), (39680, 325098), (44640, 288976), (47616, 270915), (54183, 238080), (59520, 216732), (71424, 180610), (72244, 178560), (79360, 162549), (89280, 144488), (90305, 142848), (108366, 119040)]