13895640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 192

約数和(自身を含む): 51386400

約数和(自身を除く): 37490760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 121, 132, 145, 165, 174, 180, 198, 220, 232, 242, 261, 264, 290, 319, 330, 348, 360, 363, 396, 435, 440, 484, 495, 522, 580, 605, 638, 660, 696, 726, 792, 870, 957, 968, 990, 1044, 1089, 1160, 1210, 1276, 1305, 1320, 1331, 1452, 1595, 1740, 1815, 1914, 1980, 2088, 2178, 2420, 2552, 2610, 2662, 2871, 2904, 3190, 3480, 3509, 3630, 3828, 3960, 3993, 4356, 4785, 4840, 5220, 5324, 5445, 5742, 6380, 6655, 7018, 7260, 7656, 7986, 8712, 9570, 10440, 10527, 10648, 10890, 11484, 11979, 12760, 13310, 14036, 14355, 14520, 15972, 17545, 19140, 19965, 21054, 21780, 22968, 23958, 26620, 28072, 28710, 31581, 31944, 35090, 38280, 38599, 39930, 42108, 43560, 47916, 52635, 53240, 57420, 59895, 63162, 70180, 77198, 79860, 84216, 95832, 105270, 114840, 115797, 119790, 126324, 140360, 154396, 157905, 159720, 192995, 210540, 231594, 239580, 252648, 308792, 315810, 347391, 385990, 421080, 463188, 479160, 578985, 631620, 694782, 771980, 926376, 1157970, 1263240, 1389564, 1543960, 1736955, 2315940, 2779128, 3473910, 4631880, 6947820, 13895640]

約数ペア:

[(1, 13895640), (2, 6947820), (3, 4631880), (4, 3473910), (5, 2779128), (6, 2315940), (8, 1736955), (9, 1543960), (10, 1389564), (11, 1263240), (12, 1157970), (15, 926376), (18, 771980), (20, 694782), (22, 631620), (24, 578985), (29, 479160), (30, 463188), (33, 421080), (36, 385990), (40, 347391), (44, 315810), (45, 308792), (55, 252648), (58, 239580), (60, 231594), (66, 210540), (72, 192995), (87, 159720), (88, 157905), (90, 154396), (99, 140360), (110, 126324), (116, 119790), (120, 115797), (121, 114840), (132, 105270), (145, 95832), (165, 84216), (174, 79860), (180, 77198), (198, 70180), (220, 63162), (232, 59895), (242, 57420), (261, 53240), (264, 52635), (290, 47916), (319, 43560), (330, 42108), (348, 39930), (360, 38599), (363, 38280), (396, 35090), (435, 31944), (440, 31581), (484, 28710), (495, 28072), (522, 26620), (580, 23958), (605, 22968), (638, 21780), (660, 21054), (696, 19965), (726, 19140), (792, 17545), (870, 15972), (957, 14520), (968, 14355), (990, 14036), (1044, 13310), (1089, 12760), (1160, 11979), (1210, 11484), (1276, 10890), (1305, 10648), (1320, 10527), (1331, 10440), (1452, 9570), (1595, 8712), (1740, 7986), (1815, 7656), (1914, 7260), (1980, 7018), (2088, 6655), (2178, 6380), (2420, 5742), (2552, 5445), (2610, 5324), (2662, 5220), (2871, 4840), (2904, 4785), (3190, 4356), (3480, 3993), (3509, 3960), (3630, 3828)]