198442016760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{67699}}^1$

素因数の和:69605

約数の個数: 128

約数和(自身を含む): 641471040000

約数和(自身を除く): 443029023240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1879, 3758, 5637, 7516, 9395, 11274, 15032, 18790, 22548, 24427, 28185, 37580, 45096, 48854, 56370, 67699, 73281, 75160, 97708, 112740, 122135, 135398, 146562, 195416, 203097, 225480, 244270, 270796, 293124, 338495, 366405, 406194, 488540, 541592, 586248, 676990, 732810, 812388, 880087, 977080, 1015485, 1353980, 1465620, 1624776, 1760174, 2030970, 2640261, 2707960, 2931240, 3520348, 4061940, 4400435, 5280522, 7040696, 8123880, 8800870, 10561044, 13201305, 17601740, 21122088, 26402610, 35203480, 52805220, 105610440, 127206421, 254412842, 381619263, 508825684, 636032105, 763238526, 1017651368, 1272064210, 1526477052, 1653683473, 1908096315, 2544128420, 3052954104, 3307366946, 3816192630, 4961050419, 5088256840, 6614733892, 7632385260, 8268417365, 9922100838, 13229467784, 15264770520, 16536834730, 19844201676, 24805252095, 33073669460, 39688403352, 49610504190, 66147338920, 99221008380, 198442016760]

約数ペア:

[(1, 198442016760), (2, 99221008380), (3, 66147338920), (4, 49610504190), (5, 39688403352), (6, 33073669460), (8, 24805252095), (10, 19844201676), (12, 16536834730), (13, 15264770520), (15, 13229467784), (20, 9922100838), (24, 8268417365), (26, 7632385260), (30, 6614733892), (39, 5088256840), (40, 4961050419), (52, 3816192630), (60, 3307366946), (65, 3052954104), (78, 2544128420), (104, 1908096315), (120, 1653683473), (130, 1526477052), (156, 1272064210), (195, 1017651368), (260, 763238526), (312, 636032105), (390, 508825684), (520, 381619263), (780, 254412842), (1560, 127206421), (1879, 105610440), (3758, 52805220), (5637, 35203480), (7516, 26402610), (9395, 21122088), (11274, 17601740), (15032, 13201305), (18790, 10561044), (22548, 8800870), (24427, 8123880), (28185, 7040696), (37580, 5280522), (45096, 4400435), (48854, 4061940), (56370, 3520348), (67699, 2931240), (73281, 2707960), (75160, 2640261), (97708, 2030970), (112740, 1760174), (122135, 1624776), (135398, 1465620), (146562, 1353980), (195416, 1015485), (203097, 977080), (225480, 880087), (244270, 812388), (270796, 732810), (293124, 676990), (338495, 586248), (366405, 541592), (406194, 488540)]