18167804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3547}}^1\times {\mathrm{4493}}^1$

素因数の和:8071

約数の個数: 96

約数和(自身を含む): 53574232320

約数和(自身を除く): 35406427380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3547, 4493, 7094, 8986, 10641, 13479, 14188, 17735, 17972, 21282, 22465, 26958, 35470, 42564, 44930, 53205, 53916, 67393, 67395, 70940, 85367, 89860, 106410, 134786, 134790, 170734, 202179, 212820, 256101, 269572, 269580, 336965, 341468, 404358, 426835, 512202, 673930, 808716, 853670, 1010895, 1024404, 1280505, 1347860, 1707340, 2021790, 2561010, 4043580, 5122020, 15936671, 31873342, 47810013, 63746684, 79683355, 95620026, 159366710, 191240052, 239050065, 302796749, 318733420, 478100130, 605593498, 908390247, 956200260, 1211186996, 1513983745, 1816780494, 3027967490, 3633560988, 4541951235, 6055934980, 9083902470, 18167804940]

約数ペア:

[(1, 18167804940), (2, 9083902470), (3, 6055934980), (4, 4541951235), (5, 3633560988), (6, 3027967490), (10, 1816780494), (12, 1513983745), (15, 1211186996), (19, 956200260), (20, 908390247), (30, 605593498), (38, 478100130), (57, 318733420), (60, 302796749), (76, 239050065), (95, 191240052), (114, 159366710), (190, 95620026), (228, 79683355), (285, 63746684), (380, 47810013), (570, 31873342), (1140, 15936671), (3547, 5122020), (4493, 4043580), (7094, 2561010), (8986, 2021790), (10641, 1707340), (13479, 1347860), (14188, 1280505), (17735, 1024404), (17972, 1010895), (21282, 853670), (22465, 808716), (26958, 673930), (35470, 512202), (42564, 426835), (44930, 404358), (53205, 341468), (53916, 336965), (67393, 269580), (67395, 269572), (70940, 256101), (85367, 212820), (89860, 202179), (106410, 170734), (134786, 134790)]