18133044720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{45161}}^1$

素因数の和:45423

約数の個数: 160

約数和(自身を含む): 64513013760

約数和(自身を除く): 46379969040

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 239, 240, 280, 336, 420, 478, 560, 717, 840, 956, 1195, 1434, 1673, 1680, 1912, 2390, 2868, 3346, 3585, 3824, 4780, 5019, 5736, 6692, 7170, 8365, 9560, 10038, 11472, 13384, 14340, 16730, 19120, 20076, 25095, 26768, 28680, 33460, 40152, 45161, 50190, 57360, 66920, 80304, 90322, 100380, 133840, 135483, 180644, 200760, 225805, 270966, 316127, 361288, 401520, 451610, 541932, 632254, 677415, 722576, 903220, 948381, 1083864, 1264508, 1354830, 1580635, 1806440, 1896762, 2167728, 2529016, 2709660, 3161270, 3612880, 3793524, 4741905, 5058032, 5419320, 6322540, 7587048, 9483810, 10793479, 10838640, 12645080, 15174096, 18967620, 21586958, 25290160, 32380437, 37935240, 43173916, 53967395, 64760874, 75554353, 75870480, 86347832, 107934790, 129521748, 151108706, 161902185, 172695664, 215869580, 226663059, 259043496, 302217412, 323804370, 377771765, 431739160, 453326118, 518086992, 604434824, 647608740, 755543530, 863478320, 906652236, 1133315295, 1208869648, 1295217480, 1511087060, 1813304472, 2266630590, 2590434960, 3022174120, 3626608944, 4533261180, 6044348240, 9066522360, 18133044720]

約数ペア:

[(1, 18133044720), (2, 9066522360), (3, 6044348240), (4, 4533261180), (5, 3626608944), (6, 3022174120), (7, 2590434960), (8, 2266630590), (10, 1813304472), (12, 1511087060), (14, 1295217480), (15, 1208869648), (16, 1133315295), (20, 906652236), (21, 863478320), (24, 755543530), (28, 647608740), (30, 604434824), (35, 518086992), (40, 453326118), (42, 431739160), (48, 377771765), (56, 323804370), (60, 302217412), (70, 259043496), (80, 226663059), (84, 215869580), (105, 172695664), (112, 161902185), (120, 151108706), (140, 129521748), (168, 107934790), (210, 86347832), (239, 75870480), (240, 75554353), (280, 64760874), (336, 53967395), (420, 43173916), (478, 37935240), (560, 32380437), (717, 25290160), (840, 21586958), (956, 18967620), (1195, 15174096), (1434, 12645080), (1673, 10838640), (1680, 10793479), (1912, 9483810), (2390, 7587048), (2868, 6322540), (3346, 5419320), (3585, 5058032), (3824, 4741905), (4780, 3793524), (5019, 3612880), (5736, 3161270), (6692, 2709660), (7170, 2529016), (8365, 2167728), (9560, 1896762), (10038, 1806440), (11472, 1580635), (13384, 1354830), (14340, 1264508), (16730, 1083864), (19120, 948381), (20076, 903220), (25095, 722576), (26768, 677415), (28680, 632254), (33460, 541932), (40152, 451610), (45161, 401520), (50190, 361288), (57360, 316127), (66920, 270966), (80304, 225805), (90322, 200760), (100380, 180644), (133840, 135483)]