18319237440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2897}}^1$

素因数の和:3865

約数の個数: 224

約数和(自身を含む): 66566271744

約数和(自身を除く): 48247034304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 941, 960, 1120, 1344, 1680, 1882, 2240, 2823, 2897, 3360, 3764, 4705, 5646, 5794, 6587, 6720, 7528, 8691, 9410, 11292, 11588, 13174, 14115, 14485, 15056, 17382, 18820, 19761, 20279, 22584, 23176, 26348, 28230, 28970, 30112, 32935, 34764, 37640, 39522, 40558, 43455, 45168, 46352, 52696, 56460, 57940, 60224, 60837, 65870, 69528, 75280, 79044, 81116, 86910, 90336, 92704, 98805, 101395, 105392, 112920, 115880, 121674, 131740, 139056, 150560, 158088, 162232, 173820, 180672, 185408, 197610, 202790, 210784, 225840, 231760, 243348, 263480, 278112, 301120, 304185, 316176, 324464, 347640, 395220, 405580, 421568, 451680, 463520, 486696, 526960, 556224, 608370, 632352, 648928, 695280, 790440, 811160, 903360, 927040, 973392, 1053920, 1216740, 1264704, 1297856, 1390560, 1580880, 1622320, 1946784, 2107840, 2433480, 2726077, 2781120, 3161760, 3244640, 3893568, 4866960, 5452154, 6323520, 6489280, 8178231, 9733920, 10904308, 13630385, 16356462, 19082539, 19467840, 21808616, 27260770, 32712924, 38165078, 40891155, 43617232, 54521540, 57247617, 65425848, 76330156, 81782310, 87234464, 95412695, 109043080, 114495234, 130851696, 152660312, 163564620, 174468928, 190825390, 218086160, 228990468, 261703392, 286238085, 305320624, 327129240, 381650780, 436172320, 457980936, 523406784, 572476170, 610641248, 654258480, 763301560, 872344640, 915961872, 1144952340, 1221282496, 1308516960, 1526603120, 1831923744, 2289904680, 2617033920, 3053206240, 3663847488, 4579809360, 6106412480, 9159618720, 18319237440]

約数ペア:

[(1, 18319237440), (2, 9159618720), (3, 6106412480), (4, 4579809360), (5, 3663847488), (6, 3053206240), (7, 2617033920), (8, 2289904680), (10, 1831923744), (12, 1526603120), (14, 1308516960), (15, 1221282496), (16, 1144952340), (20, 915961872), (21, 872344640), (24, 763301560), (28, 654258480), (30, 610641248), (32, 572476170), (35, 523406784), (40, 457980936), (42, 436172320), (48, 381650780), (56, 327129240), (60, 305320624), (64, 286238085), (70, 261703392), (80, 228990468), (84, 218086160), (96, 190825390), (105, 174468928), (112, 163564620), (120, 152660312), (140, 130851696), (160, 114495234), (168, 109043080), (192, 95412695), (210, 87234464), (224, 81782310), (240, 76330156), (280, 65425848), (320, 57247617), (336, 54521540), (420, 43617232), (448, 40891155), (480, 38165078), (560, 32712924), (672, 27260770), (840, 21808616), (941, 19467840), (960, 19082539), (1120, 16356462), (1344, 13630385), (1680, 10904308), (1882, 9733920), (2240, 8178231), (2823, 6489280), (2897, 6323520), (3360, 5452154), (3764, 4866960), (4705, 3893568), (5646, 3244640), (5794, 3161760), (6587, 2781120), (6720, 2726077), (7528, 2433480), (8691, 2107840), (9410, 1946784), (11292, 1622320), (11588, 1580880), (13174, 1390560), (14115, 1297856), (14485, 1264704), (15056, 1216740), (17382, 1053920), (18820, 973392), (19761, 927040), (20279, 903360), (22584, 811160), (23176, 790440), (26348, 695280), (28230, 648928), (28970, 632352), (30112, 608370), (32935, 556224), (34764, 526960), (37640, 486696), (39522, 463520), (40558, 451680), (43455, 421568), (45168, 405580), (46352, 395220), (52696, 347640), (56460, 324464), (57940, 316176), (60224, 304185), (60837, 301120), (65870, 278112), (69528, 263480), (75280, 243348), (79044, 231760), (81116, 225840), (86910, 210784), (90336, 202790), (92704, 197610), (98805, 185408), (101395, 180672), (105392, 173820), (112920, 162232), (115880, 158088), (121674, 150560), (131740, 139056)]