38714520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 132814080

約数和(自身を除く): 94099560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 83, 92, 104, 115, 120, 130, 138, 156, 166, 169, 184, 195, 230, 249, 260, 276, 299, 312, 332, 338, 345, 390, 415, 460, 498, 507, 520, 552, 598, 664, 676, 690, 780, 830, 845, 897, 920, 996, 1014, 1079, 1196, 1245, 1352, 1380, 1495, 1560, 1660, 1690, 1794, 1909, 1992, 2028, 2158, 2392, 2490, 2535, 2760, 2990, 3237, 3320, 3380, 3588, 3818, 3887, 4056, 4316, 4485, 4980, 5070, 5395, 5727, 5980, 6474, 6760, 7176, 7636, 7774, 8632, 8970, 9545, 9960, 10140, 10790, 11454, 11661, 11960, 12948, 14027, 15272, 15548, 16185, 17940, 19090, 19435, 20280, 21580, 22908, 23322, 24817, 25896, 28054, 28635, 31096, 32370, 35880, 38180, 38870, 42081, 43160, 45816, 46644, 49634, 56108, 57270, 58305, 64740, 70135, 74451, 76360, 77740, 84162, 93288, 99268, 112216, 114540, 116610, 124085, 129480, 140270, 148902, 155480, 168324, 198536, 210405, 229080, 233220, 248170, 280540, 297804, 322621, 336648, 372255, 420810, 466440, 496340, 561080, 595608, 645242, 744510, 841620, 967863, 992680, 1290484, 1489020, 1613105, 1683240, 1935726, 2580968, 2978040, 3226210, 3871452, 4839315, 6452420, 7742904, 9678630, 12904840, 19357260, 38714520]

約数ペア:

[(1, 38714520), (2, 19357260), (3, 12904840), (4, 9678630), (5, 7742904), (6, 6452420), (8, 4839315), (10, 3871452), (12, 3226210), (13, 2978040), (15, 2580968), (20, 1935726), (23, 1683240), (24, 1613105), (26, 1489020), (30, 1290484), (39, 992680), (40, 967863), (46, 841620), (52, 744510), (60, 645242), (65, 595608), (69, 561080), (78, 496340), (83, 466440), (92, 420810), (104, 372255), (115, 336648), (120, 322621), (130, 297804), (138, 280540), (156, 248170), (166, 233220), (169, 229080), (184, 210405), (195, 198536), (230, 168324), (249, 155480), (260, 148902), (276, 140270), (299, 129480), (312, 124085), (332, 116610), (338, 114540), (345, 112216), (390, 99268), (415, 93288), (460, 84162), (498, 77740), (507, 76360), (520, 74451), (552, 70135), (598, 64740), (664, 58305), (676, 57270), (690, 56108), (780, 49634), (830, 46644), (845, 45816), (897, 43160), (920, 42081), (996, 38870), (1014, 38180), (1079, 35880), (1196, 32370), (1245, 31096), (1352, 28635), (1380, 28054), (1495, 25896), (1560, 24817), (1660, 23322), (1690, 22908), (1794, 21580), (1909, 20280), (1992, 19435), (2028, 19090), (2158, 17940), (2392, 16185), (2490, 15548), (2535, 15272), (2760, 14027), (2990, 12948), (3237, 11960), (3320, 11661), (3380, 11454), (3588, 10790), (3818, 10140), (3887, 9960), (4056, 9545), (4316, 8970), (4485, 8632), (4980, 7774), (5070, 7636), (5395, 7176), (5727, 6760), (5980, 6474)]