64632810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 184197888

約数和(自身を除く): 119565078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 41, 51, 55, 66, 82, 85, 102, 110, 123, 165, 170, 187, 205, 246, 255, 281, 330, 374, 410, 451, 510, 561, 562, 615, 697, 843, 902, 935, 1122, 1230, 1353, 1394, 1405, 1686, 1870, 2091, 2255, 2706, 2805, 2810, 3091, 3485, 4182, 4215, 4510, 4777, 5610, 6182, 6765, 6970, 7667, 8430, 9273, 9554, 10455, 11521, 13530, 14331, 15334, 15455, 18546, 20910, 23001, 23042, 23885, 28662, 30910, 34563, 38335, 46002, 46365, 47770, 52547, 57605, 69126, 71655, 76670, 92730, 105094, 115005, 115210, 126731, 143310, 157641, 172815, 195857, 230010, 253462, 262735, 315282, 345630, 380193, 391714, 525470, 587571, 633655, 760386, 788205, 979285, 1175142, 1267310, 1576410, 1900965, 1958570, 2154427, 2937855, 3801930, 4308854, 5875710, 6463281, 10772135, 12926562, 21544270, 32316405, 64632810]

約数ペア:

[(1, 64632810), (2, 32316405), (3, 21544270), (5, 12926562), (6, 10772135), (10, 6463281), (11, 5875710), (15, 4308854), (17, 3801930), (22, 2937855), (30, 2154427), (33, 1958570), (34, 1900965), (41, 1576410), (51, 1267310), (55, 1175142), (66, 979285), (82, 788205), (85, 760386), (102, 633655), (110, 587571), (123, 525470), (165, 391714), (170, 380193), (187, 345630), (205, 315282), (246, 262735), (255, 253462), (281, 230010), (330, 195857), (374, 172815), (410, 157641), (451, 143310), (510, 126731), (561, 115210), (562, 115005), (615, 105094), (697, 92730), (843, 76670), (902, 71655), (935, 69126), (1122, 57605), (1230, 52547), (1353, 47770), (1394, 46365), (1405, 46002), (1686, 38335), (1870, 34563), (2091, 30910), (2255, 28662), (2706, 23885), (2805, 23042), (2810, 23001), (3091, 20910), (3485, 18546), (4182, 15455), (4215, 15334), (4510, 14331), (4777, 13530), (5610, 11521), (6182, 10455), (6765, 9554), (6970, 9273), (7667, 8430)]