15209747664

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{7879}}^1$

素因数の和:8328

約数の個数: 80

約数和(自身を含む): 39725790720

約数和(自身を除く): 24516043056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 307, 393, 524, 614, 786, 921, 1048, 1228, 1572, 1842, 2096, 2456, 3144, 3684, 4912, 6288, 7368, 7879, 14736, 15758, 23637, 31516, 40217, 47274, 63032, 80434, 94548, 120651, 126064, 160868, 189096, 241302, 321736, 378192, 482604, 643472, 965208, 1032149, 1930416, 2064298, 2418853, 3096447, 4128596, 4837706, 6192894, 7256559, 8257192, 9675412, 12385788, 14513118, 16514384, 19350824, 24771576, 29026236, 38701648, 49543152, 58052472, 116104944, 316869743, 633739486, 950609229, 1267478972, 1901218458, 2534957944, 3802436916, 5069915888, 7604873832, 15209747664]

約数ペア:

[(1, 15209747664), (2, 7604873832), (3, 5069915888), (4, 3802436916), (6, 2534957944), (8, 1901218458), (12, 1267478972), (16, 950609229), (24, 633739486), (48, 316869743), (131, 116104944), (262, 58052472), (307, 49543152), (393, 38701648), (524, 29026236), (614, 24771576), (786, 19350824), (921, 16514384), (1048, 14513118), (1228, 12385788), (1572, 9675412), (1842, 8257192), (2096, 7256559), (2456, 6192894), (3144, 4837706), (3684, 4128596), (4912, 3096447), (6288, 2418853), (7368, 2064298), (7879, 1930416), (14736, 1032149), (15758, 965208), (23637, 643472), (31516, 482604), (40217, 378192), (47274, 321736), (63032, 241302), (80434, 189096), (94548, 160868), (120651, 126064)]