2665236780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1181

約数の個数: 288

約数和(自身を含む): 9174896640

約数和(自身を除く): 6509659860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 31, 36, 38, 45, 46, 57, 60, 62, 69, 76, 90, 92, 93, 95, 114, 115, 124, 138, 155, 171, 180, 186, 190, 207, 228, 230, 276, 279, 285, 310, 342, 345, 372, 380, 414, 437, 460, 465, 558, 570, 589, 620, 684, 690, 713, 828, 855, 874, 930, 1035, 1093, 1116, 1140, 1178, 1311, 1380, 1395, 1426, 1710, 1748, 1767, 1860, 2070, 2139, 2185, 2186, 2356, 2622, 2790, 2852, 2945, 3279, 3420, 3534, 3565, 3933, 4140, 4278, 4370, 4372, 5244, 5301, 5465, 5580, 5890, 6417, 6555, 6558, 7068, 7130, 7866, 8556, 8740, 8835, 9837, 10602, 10695, 10930, 11780, 12834, 13110, 13116, 13547, 14260, 15732, 16395, 17670, 19665, 19674, 20767, 21204, 21390, 21860, 25139, 25668, 26220, 26505, 27094, 32085, 32790, 33883, 35340, 39330, 39348, 40641, 41534, 42780, 49185, 50278, 53010, 54188, 62301, 64170, 65580, 67735, 67766, 75417, 78660, 81282, 83068, 98370, 100556, 101649, 103835, 106020, 121923, 124602, 125695, 128340, 135470, 135532, 150834, 162564, 169415, 186903, 196740, 203205, 203298, 207670, 226251, 243846, 249204, 251390, 270940, 301668, 304947, 311505, 338830, 373806, 377085, 406410, 406596, 415340, 452502, 477641, 487692, 502780, 508245, 609615, 609894, 623010, 643777, 677660, 747612, 754170, 779309, 812820, 905004, 934515, 955282, 1016490, 1131255, 1219230, 1219788, 1246020, 1287554, 1432923, 1508340, 1524735, 1558618, 1869030, 1910564, 1931331, 2032980, 2262510, 2337927, 2388205, 2438460, 2575108, 2865846, 3049470, 3117236, 3218885, 3738060, 3862662, 3896545, 4298769, 4525020, 4675854, 4776410, 5731692, 5793993, 6098940, 6437770, 7013781, 7164615, 7725324, 7793090, 8597538, 9351708, 9552820, 9656655, 11587986, 11689635, 12875540, 14027562, 14329230, 14806871, 15586180, 17195076, 19313310, 21493845, 23175972, 23379270, 28055124, 28658460, 28969965, 29613742, 35068905, 38626620, 42987690, 44420613, 46758540, 57939930, 59227484, 70137810, 74034355, 85975380, 88841226, 115879860, 133261839, 140275620, 148068710, 177682452, 222103065, 266523678, 296137420, 444206130, 533047356, 666309195, 888412260, 1332618390, 2665236780]

約数ペア:

[(1, 2665236780), (2, 1332618390), (3, 888412260), (4, 666309195), (5, 533047356), (6, 444206130), (9, 296137420), (10, 266523678), (12, 222103065), (15, 177682452), (18, 148068710), (19, 140275620), (20, 133261839), (23, 115879860), (30, 88841226), (31, 85975380), (36, 74034355), (38, 70137810), (45, 59227484), (46, 57939930), (57, 46758540), (60, 44420613), (62, 42987690), (69, 38626620), (76, 35068905), (90, 29613742), (92, 28969965), (93, 28658460), (95, 28055124), (114, 23379270), (115, 23175972), (124, 21493845), (138, 19313310), (155, 17195076), (171, 15586180), (180, 14806871), (186, 14329230), (190, 14027562), (207, 12875540), (228, 11689635), (230, 11587986), (276, 9656655), (279, 9552820), (285, 9351708), (310, 8597538), (342, 7793090), (345, 7725324), (372, 7164615), (380, 7013781), (414, 6437770), (437, 6098940), (460, 5793993), (465, 5731692), (558, 4776410), (570, 4675854), (589, 4525020), (620, 4298769), (684, 3896545), (690, 3862662), (713, 3738060), (828, 3218885), (855, 3117236), (874, 3049470), (930, 2865846), (1035, 2575108), (1093, 2438460), (1116, 2388205), (1140, 2337927), (1178, 2262510), (1311, 2032980), (1380, 1931331), (1395, 1910564), (1426, 1869030), (1710, 1558618), (1748, 1524735), (1767, 1508340), (1860, 1432923), (2070, 1287554), (2139, 1246020), (2185, 1219788), (2186, 1219230), (2356, 1131255), (2622, 1016490), (2790, 955282), (2852, 934515), (2945, 905004), (3279, 812820), (3420, 779309), (3534, 754170), (3565, 747612), (3933, 677660), (4140, 643777), (4278, 623010), (4370, 609894), (4372, 609615), (5244, 508245), (5301, 502780), (5465, 487692), (5580, 477641), (5890, 452502), (6417, 415340), (6555, 406596), (6558, 406410), (7068, 377085), (7130, 373806), (7866, 338830), (8556, 311505), (8740, 304947), (8835, 301668), (9837, 270940), (10602, 251390), (10695, 249204), (10930, 243846), (11780, 226251), (12834, 207670), (13110, 203298), (13116, 203205), (13547, 196740), (14260, 186903), (15732, 169415), (16395, 162564), (17670, 150834), (19665, 135532), (19674, 135470), (20767, 128340), (21204, 125695), (21390, 124602), (21860, 121923), (25139, 106020), (25668, 103835), (26220, 101649), (26505, 100556), (27094, 98370), (32085, 83068), (32790, 81282), (33883, 78660), (35340, 75417), (39330, 67766), (39348, 67735), (40641, 65580), (41534, 64170), (42780, 62301), (49185, 54188), (50278, 53010)]