15672975372

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 41370061824

約数和(自身を除く): 25697086452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 246, 284, 347, 369, 426, 431, 492, 639, 694, 738, 852, 862, 1041, 1278, 1293, 1388, 1476, 1724, 2082, 2556, 2586, 2911, 3123, 3879, 4164, 5172, 5822, 6246, 7758, 8733, 11644, 12492, 14227, 15516, 17466, 17671, 24637, 26199, 28454, 30601, 34932, 35342, 42681, 49274, 52398, 53013, 56908, 61202, 70684, 73911, 85362, 91803, 98548, 104796, 106026, 122404, 128043, 147822, 149557, 159039, 170724, 183606, 212052, 221733, 256086, 275409, 295644, 299114, 318078, 367212, 443466, 448671, 512172, 550818, 598228, 636156, 886932, 897342, 1010117, 1101636, 1254641, 1346013, 1794684, 2020234, 2509282, 2692026, 3030351, 3763923, 4040468, 5018564, 5384052, 6060702, 6131837, 7527846, 9091053, 10618547, 11291769, 12121404, 12263674, 15055692, 18182106, 18395511, 21237094, 22583538, 24527348, 31855641, 36364212, 36791022, 42474188, 45167076, 55186533, 63711282, 73582044, 95566923, 110373066, 127422564, 191133846, 220746132, 382267692, 435360427, 870720854, 1306081281, 1741441708, 2612162562, 3918243843, 5224325124, 7836487686, 15672975372]

約数ペア:

[(1, 15672975372), (2, 7836487686), (3, 5224325124), (4, 3918243843), (6, 2612162562), (9, 1741441708), (12, 1306081281), (18, 870720854), (36, 435360427), (41, 382267692), (71, 220746132), (82, 191133846), (123, 127422564), (142, 110373066), (164, 95566923), (213, 73582044), (246, 63711282), (284, 55186533), (347, 45167076), (369, 42474188), (426, 36791022), (431, 36364212), (492, 31855641), (639, 24527348), (694, 22583538), (738, 21237094), (852, 18395511), (862, 18182106), (1041, 15055692), (1278, 12263674), (1293, 12121404), (1388, 11291769), (1476, 10618547), (1724, 9091053), (2082, 7527846), (2556, 6131837), (2586, 6060702), (2911, 5384052), (3123, 5018564), (3879, 4040468), (4164, 3763923), (5172, 3030351), (5822, 2692026), (6246, 2509282), (7758, 2020234), (8733, 1794684), (11644, 1346013), (12492, 1254641), (14227, 1101636), (15516, 1010117), (17466, 897342), (17671, 886932), (24637, 636156), (26199, 598228), (28454, 550818), (30601, 512172), (34932, 448671), (35342, 443466), (42681, 367212), (49274, 318078), (52398, 299114), (53013, 295644), (56908, 275409), (61202, 256086), (70684, 221733), (73911, 212052), (85362, 183606), (91803, 170724), (98548, 159039), (104796, 149557), (106026, 147822), (122404, 128043)]