2826014723480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{115630717}}^1$

素因数の和:115630788

約数の個数: 64

約数和(自身を含む): 6993345824640

約数和(自身を除く): 4167331101160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4888, 6110, 12220, 24440, 115630717, 231261434, 462522868, 578153585, 925045736, 1156307170, 1503199321, 2312614340, 3006398642, 4625228680, 5434643699, 6012797284, 7515996605, 10869287398, 12025594568, 15031993210, 21738574796, 27173218495, 30063986420, 43477149592, 54346436990, 60127972840, 70650368087, 108692873980, 141300736174, 217385747960, 282601472348, 353251840435, 565202944696, 706503680870, 1413007361740, 2826014723480]

約数ペア:

[(1, 2826014723480), (2, 1413007361740), (4, 706503680870), (5, 565202944696), (8, 353251840435), (10, 282601472348), (13, 217385747960), (20, 141300736174), (26, 108692873980), (40, 70650368087), (47, 60127972840), (52, 54346436990), (65, 43477149592), (94, 30063986420), (104, 27173218495), (130, 21738574796), (188, 15031993210), (235, 12025594568), (260, 10869287398), (376, 7515996605), (470, 6012797284), (520, 5434643699), (611, 4625228680), (940, 3006398642), (1222, 2312614340), (1880, 1503199321), (2444, 1156307170), (3055, 925045736), (4888, 578153585), (6110, 462522868), (12220, 231261434), (24440, 115630717)]