17348544880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17891}}^1$

素因数の和:17975

約数の個数: 160

約数和(自身を含む): 46005055488

約数和(自身を除く): 28656510608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 34, 40, 46, 62, 68, 80, 85, 92, 115, 124, 136, 155, 170, 184, 230, 248, 272, 310, 340, 368, 391, 460, 496, 527, 620, 680, 713, 782, 920, 1054, 1240, 1360, 1426, 1564, 1840, 1955, 2108, 2480, 2635, 2852, 3128, 3565, 3910, 4216, 5270, 5704, 6256, 7130, 7820, 8432, 10540, 11408, 12121, 14260, 15640, 17891, 21080, 24242, 28520, 31280, 35782, 42160, 48484, 57040, 60605, 71564, 89455, 96968, 121210, 143128, 178910, 193936, 242420, 286256, 304147, 357820, 411493, 484840, 554621, 608294, 715640, 822986, 969680, 1109242, 1216588, 1431280, 1520735, 1645972, 2057465, 2218484, 2433176, 2773105, 3041470, 3291944, 4114930, 4436968, 4866352, 5546210, 6082940, 6583888, 6995381, 8229860, 8873936, 9428557, 11092420, 12165880, 12756283, 13990762, 16459720, 18857114, 22184840, 24331760, 25512566, 27981524, 32919440, 34976905, 37714228, 44369680, 47142785, 51025132, 55963048, 63781415, 69953810, 75428456, 94285570, 102050264, 111926096, 127562830, 139907620, 150856912, 188571140, 204100528, 216856811, 255125660, 279815240, 377142280, 433713622, 510251320, 559630480, 754284560, 867427244, 1020502640, 1084284055, 1734854488, 2168568110, 3469708976, 4337136220, 8674272440, 17348544880]

約数ペア:

[(1, 17348544880), (2, 8674272440), (4, 4337136220), (5, 3469708976), (8, 2168568110), (10, 1734854488), (16, 1084284055), (17, 1020502640), (20, 867427244), (23, 754284560), (31, 559630480), (34, 510251320), (40, 433713622), (46, 377142280), (62, 279815240), (68, 255125660), (80, 216856811), (85, 204100528), (92, 188571140), (115, 150856912), (124, 139907620), (136, 127562830), (155, 111926096), (170, 102050264), (184, 94285570), (230, 75428456), (248, 69953810), (272, 63781415), (310, 55963048), (340, 51025132), (368, 47142785), (391, 44369680), (460, 37714228), (496, 34976905), (527, 32919440), (620, 27981524), (680, 25512566), (713, 24331760), (782, 22184840), (920, 18857114), (1054, 16459720), (1240, 13990762), (1360, 12756283), (1426, 12165880), (1564, 11092420), (1840, 9428557), (1955, 8873936), (2108, 8229860), (2480, 6995381), (2635, 6583888), (2852, 6082940), (3128, 5546210), (3565, 4866352), (3910, 4436968), (4216, 4114930), (5270, 3291944), (5704, 3041470), (6256, 2773105), (7130, 2433176), (7820, 2218484), (8432, 2057465), (10540, 1645972), (11408, 1520735), (12121, 1431280), (14260, 1216588), (15640, 1109242), (17891, 969680), (21080, 822986), (24242, 715640), (28520, 608294), (31280, 554621), (35782, 484840), (42160, 411493), (48484, 357820), (57040, 304147), (60605, 286256), (71564, 242420), (89455, 193936), (96968, 178910), (121210, 143128)]