1641615480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{19571}}^1$

素因数の和:19821

約数の個数: 96

約数和(自身を含む): 5358422160

約数和(自身を除く): 3716806680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 233, 360, 466, 699, 932, 1165, 1398, 1864, 2097, 2330, 2796, 3495, 4194, 4660, 5592, 6990, 8388, 9320, 10485, 13980, 16776, 19571, 20970, 27960, 39142, 41940, 58713, 78284, 83880, 97855, 117426, 156568, 176139, 195710, 234852, 293565, 352278, 391420, 469704, 587130, 704556, 782840, 880695, 1174260, 1409112, 1761390, 2348520, 3522780, 4560043, 7045560, 9120086, 13680129, 18240172, 22800215, 27360258, 36480344, 41040387, 45600430, 54720516, 68400645, 82080774, 91200860, 109441032, 136801290, 164161548, 182401720, 205201935, 273602580, 328323096, 410403870, 547205160, 820807740, 1641615480]

約数ペア:

[(1, 1641615480), (2, 820807740), (3, 547205160), (4, 410403870), (5, 328323096), (6, 273602580), (8, 205201935), (9, 182401720), (10, 164161548), (12, 136801290), (15, 109441032), (18, 91200860), (20, 82080774), (24, 68400645), (30, 54720516), (36, 45600430), (40, 41040387), (45, 36480344), (60, 27360258), (72, 22800215), (90, 18240172), (120, 13680129), (180, 9120086), (233, 7045560), (360, 4560043), (466, 3522780), (699, 2348520), (932, 1761390), (1165, 1409112), (1398, 1174260), (1864, 880695), (2097, 782840), (2330, 704556), (2796, 587130), (3495, 469704), (4194, 391420), (4660, 352278), (5592, 293565), (6990, 234852), (8388, 195710), (9320, 176139), (10485, 156568), (13980, 117426), (16776, 97855), (19571, 83880), (20970, 78284), (27960, 58713), (39142, 41940)]