2726082180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3631}}^1$

素因数の和:3786

約数の個数: 144

約数和(自身を含む): 8551006464

約数和(自身を除く): 5824924284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 97, 129, 172, 180, 194, 215, 258, 291, 387, 388, 430, 485, 516, 582, 645, 774, 860, 873, 970, 1164, 1290, 1455, 1548, 1746, 1935, 1940, 2580, 2910, 3492, 3631, 3870, 4171, 4365, 5820, 7262, 7740, 8342, 8730, 10893, 12513, 14524, 16684, 17460, 18155, 20855, 21786, 25026, 32679, 36310, 37539, 41710, 43572, 50052, 54465, 62565, 65358, 72620, 75078, 83420, 108930, 125130, 130716, 150156, 156133, 163395, 187695, 217860, 250260, 312266, 326790, 352207, 375390, 468399, 624532, 653580, 704414, 750780, 780665, 936798, 1056621, 1405197, 1408828, 1561330, 1761035, 1873596, 2113242, 2341995, 2810394, 3122660, 3169863, 3522070, 4226484, 4683990, 5283105, 5620788, 6339726, 7025985, 7044140, 9367980, 10566210, 12679452, 14051970, 15144901, 15849315, 21132420, 28103940, 30289802, 31698630, 45434703, 60579604, 63397260, 75724505, 90869406, 136304109, 151449010, 181738812, 227173515, 272608218, 302898020, 454347030, 545216436, 681520545, 908694060, 1363041090, 2726082180]

約数ペア:

[(1, 2726082180), (2, 1363041090), (3, 908694060), (4, 681520545), (5, 545216436), (6, 454347030), (9, 302898020), (10, 272608218), (12, 227173515), (15, 181738812), (18, 151449010), (20, 136304109), (30, 90869406), (36, 75724505), (43, 63397260), (45, 60579604), (60, 45434703), (86, 31698630), (90, 30289802), (97, 28103940), (129, 21132420), (172, 15849315), (180, 15144901), (194, 14051970), (215, 12679452), (258, 10566210), (291, 9367980), (387, 7044140), (388, 7025985), (430, 6339726), (485, 5620788), (516, 5283105), (582, 4683990), (645, 4226484), (774, 3522070), (860, 3169863), (873, 3122660), (970, 2810394), (1164, 2341995), (1290, 2113242), (1455, 1873596), (1548, 1761035), (1746, 1561330), (1935, 1408828), (1940, 1405197), (2580, 1056621), (2910, 936798), (3492, 780665), (3631, 750780), (3870, 704414), (4171, 653580), (4365, 624532), (5820, 468399), (7262, 375390), (7740, 352207), (8342, 326790), (8730, 312266), (10893, 250260), (12513, 217860), (14524, 187695), (16684, 163395), (17460, 156133), (18155, 150156), (20855, 130716), (21786, 125130), (25026, 108930), (32679, 83420), (36310, 75078), (37539, 72620), (41710, 65358), (43572, 62565), (50052, 54465)]