829713040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34687}}^1$

素因数の和:34736

約数の個数: 80

約数和(自身を含む): 2167861248

約数和(自身を除く): 1338148208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 11960, 23920, 34687, 69374, 138748, 173435, 277496, 346870, 450931, 554992, 693740, 797801, 901862, 1387480, 1595602, 1803724, 2254655, 2774960, 3191204, 3607448, 3989005, 4509310, 6382408, 7214896, 7978010, 9018620, 10371413, 12764816, 15956020, 18037240, 20742826, 31912040, 36074480, 41485652, 51857065, 63824080, 82971304, 103714130, 165942608, 207428260, 414856520, 829713040]

約数ペア:

[(1, 829713040), (2, 414856520), (4, 207428260), (5, 165942608), (8, 103714130), (10, 82971304), (13, 63824080), (16, 51857065), (20, 41485652), (23, 36074480), (26, 31912040), (40, 20742826), (46, 18037240), (52, 15956020), (65, 12764816), (80, 10371413), (92, 9018620), (104, 7978010), (115, 7214896), (130, 6382408), (184, 4509310), (208, 3989005), (230, 3607448), (260, 3191204), (299, 2774960), (368, 2254655), (460, 1803724), (520, 1595602), (598, 1387480), (920, 901862), (1040, 797801), (1196, 693740), (1495, 554992), (1840, 450931), (2392, 346870), (2990, 277496), (4784, 173435), (5980, 138748), (11960, 69374), (23920, 34687)]