2630171440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3627

約数の個数: 160

約数和(自身を含む): 7095545856

約数和(自身を除く): 4465374416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 40, 46, 52, 62, 65, 80, 92, 104, 115, 124, 130, 155, 184, 208, 230, 248, 260, 299, 310, 368, 403, 460, 496, 520, 598, 620, 713, 806, 920, 1040, 1196, 1240, 1426, 1495, 1612, 1840, 2015, 2392, 2480, 2852, 2990, 3224, 3547, 3565, 4030, 4784, 5704, 5980, 6448, 7094, 7130, 8060, 9269, 11408, 11960, 14188, 14260, 16120, 17735, 18538, 23920, 28376, 28520, 32240, 35470, 37076, 46111, 46345, 56752, 57040, 70940, 74152, 81581, 92222, 92690, 109957, 141880, 148304, 163162, 184444, 185380, 219914, 230555, 283760, 326324, 368888, 370760, 407905, 439828, 461110, 549785, 652648, 737776, 741520, 815810, 879656, 922220, 1060553, 1099570, 1305296, 1429441, 1631620, 1759312, 1844440, 2121106, 2199140, 2529011, 2858882, 3263240, 3688880, 4242212, 4398280, 5058022, 5302765, 5717764, 6526480, 7147205, 8484424, 8796560, 10116044, 10605530, 11435528, 12645055, 14294410, 16968848, 20232088, 21211060, 22871056, 25290110, 28588820, 32877143, 40464176, 42422120, 50580220, 57177640, 65754286, 84844240, 101160440, 114355280, 131508572, 164385715, 202320880, 263017144, 328771430, 526034288, 657542860, 1315085720, 2630171440]

約数ペア:

[(1, 2630171440), (2, 1315085720), (4, 657542860), (5, 526034288), (8, 328771430), (10, 263017144), (13, 202320880), (16, 164385715), (20, 131508572), (23, 114355280), (26, 101160440), (31, 84844240), (40, 65754286), (46, 57177640), (52, 50580220), (62, 42422120), (65, 40464176), (80, 32877143), (92, 28588820), (104, 25290110), (115, 22871056), (124, 21211060), (130, 20232088), (155, 16968848), (184, 14294410), (208, 12645055), (230, 11435528), (248, 10605530), (260, 10116044), (299, 8796560), (310, 8484424), (368, 7147205), (403, 6526480), (460, 5717764), (496, 5302765), (520, 5058022), (598, 4398280), (620, 4242212), (713, 3688880), (806, 3263240), (920, 2858882), (1040, 2529011), (1196, 2199140), (1240, 2121106), (1426, 1844440), (1495, 1759312), (1612, 1631620), (1840, 1429441), (2015, 1305296), (2392, 1099570), (2480, 1060553), (2852, 922220), (2990, 879656), (3224, 815810), (3547, 741520), (3565, 737776), (4030, 652648), (4784, 549785), (5704, 461110), (5980, 439828), (6448, 407905), (7094, 370760), (7130, 368888), (8060, 326324), (9269, 283760), (11408, 230555), (11960, 219914), (14188, 185380), (14260, 184444), (16120, 163162), (17735, 148304), (18538, 141880), (23920, 109957), (28376, 92690), (28520, 92222), (32240, 81581), (35470, 74152), (37076, 70940), (46111, 57040), (46345, 56752)]