8245893240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1761943}}^1$

素因数の和:1761973

約数の個数: 96

約数和(自身を含む): 28860642720

約数和(自身を除く): 20614749480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 1761943, 3523886, 5285829, 7047772, 8809715, 10571658, 14095544, 15857487, 17619430, 21143316, 22905259, 26429145, 31714974, 35238860, 42286632, 45810518, 52858290, 63429948, 68715777, 70477720, 79287435, 91621036, 105716580, 114526295, 126859896, 137431554, 158574870, 183242072, 206147331, 211433160, 229052590, 274863108, 317149740, 343578885, 412294662, 458105180, 549726216, 634299480, 687157770, 824589324, 916210360, 1030736655, 1374315540, 1649178648, 2061473310, 2748631080, 4122946620, 8245893240]

約数ペア:

[(1, 8245893240), (2, 4122946620), (3, 2748631080), (4, 2061473310), (5, 1649178648), (6, 1374315540), (8, 1030736655), (9, 916210360), (10, 824589324), (12, 687157770), (13, 634299480), (15, 549726216), (18, 458105180), (20, 412294662), (24, 343578885), (26, 317149740), (30, 274863108), (36, 229052590), (39, 211433160), (40, 206147331), (45, 183242072), (52, 158574870), (60, 137431554), (65, 126859896), (72, 114526295), (78, 105716580), (90, 91621036), (104, 79287435), (117, 70477720), (120, 68715777), (130, 63429948), (156, 52858290), (180, 45810518), (195, 42286632), (234, 35238860), (260, 31714974), (312, 26429145), (360, 22905259), (390, 21143316), (468, 17619430), (520, 15857487), (585, 14095544), (780, 10571658), (936, 8809715), (1170, 7047772), (1560, 5285829), (2340, 3523886), (4680, 1761943)]