20143970310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{1381}}^1$

素因数の和:2218

約数の個数: 128

約数和(自身を含む): 52679009664

約数和(自身を除く): 32535039354

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 773, 1110, 1258, 1381, 1546, 1887, 2319, 2762, 3145, 3774, 3865, 4143, 4638, 6290, 6905, 7730, 8286, 9435, 11595, 13141, 13810, 18870, 20715, 23190, 23477, 26282, 28601, 39423, 41430, 46954, 51097, 57202, 65705, 70431, 78846, 85803, 102194, 117385, 131410, 140862, 143005, 153291, 171606, 197115, 234770, 255485, 286010, 306582, 352155, 394230, 429015, 486217, 510970, 704310, 766455, 858030, 868649, 972434, 1067513, 1458651, 1532910, 1737298, 2135026, 2431085, 2605947, 2917302, 3202539, 4343245, 4862170, 5211894, 5337565, 6405078, 7293255, 8686490, 10675130, 13029735, 14586510, 16012695, 18147721, 26059470, 32025390, 36295442, 39497981, 54443163, 78995962, 90738605, 108886326, 118493943, 181477210, 197489905, 236987886, 272215815, 394979810, 544431630, 592469715, 671465677, 1184939430, 1342931354, 2014397031, 3357328385, 4028794062, 6714656770, 10071985155, 20143970310]

約数ペア:

[(1, 20143970310), (2, 10071985155), (3, 6714656770), (5, 4028794062), (6, 3357328385), (10, 2014397031), (15, 1342931354), (17, 1184939430), (30, 671465677), (34, 592469715), (37, 544431630), (51, 394979810), (74, 272215815), (85, 236987886), (102, 197489905), (111, 181477210), (170, 118493943), (185, 108886326), (222, 90738605), (255, 78995962), (370, 54443163), (510, 39497981), (555, 36295442), (629, 32025390), (773, 26059470), (1110, 18147721), (1258, 16012695), (1381, 14586510), (1546, 13029735), (1887, 10675130), (2319, 8686490), (2762, 7293255), (3145, 6405078), (3774, 5337565), (3865, 5211894), (4143, 4862170), (4638, 4343245), (6290, 3202539), (6905, 2917302), (7730, 2605947), (8286, 2431085), (9435, 2135026), (11595, 1737298), (13141, 1532910), (13810, 1458651), (18870, 1067513), (20715, 972434), (23190, 868649), (23477, 858030), (26282, 766455), (28601, 704310), (39423, 510970), (41430, 486217), (46954, 429015), (51097, 394230), (57202, 352155), (65705, 306582), (70431, 286010), (78846, 255485), (85803, 234770), (102194, 197115), (117385, 171606), (131410, 153291), (140862, 143005)]