20348022865044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1447}}^1\times {\mathrm{4327}}^1\times {\mathrm{5527}}^1$

素因数の和:11322

約数の個数: 144

約数和(自身を含む): 55291291625472

約数和(自身を除く): 34943268760428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1447, 2894, 4327, 4341, 5527, 5788, 8654, 8682, 10129, 11054, 12981, 16581, 17308, 17364, 20258, 22108, 25962, 30289, 30387, 33162, 38689, 40516, 51924, 60578, 60774, 66324, 70903, 77378, 90867, 116067, 121156, 121548, 141806, 154756, 181734, 212023, 212709, 232134, 270823, 283612, 363468, 424046, 425418, 464268, 541646, 636069, 812469, 848092, 850836, 1083292, 1272138, 1624938, 2544276, 3249876, 6261169, 7997569, 12522338, 15995138, 18783507, 23915329, 23992707, 25044676, 31990276, 37567014, 43828183, 47830658, 47985414, 55982983, 71745987, 75134028, 87656366, 95661316, 95970828, 111965966, 131484549, 143491974, 167407303, 167948949, 175312732, 223931932, 262969098, 286983948, 306797281, 334814606, 335897898, 391880881, 502221909, 525938196, 613594562, 669629212, 671795796, 783761762, 920391843, 1004443818, 1171851121, 1175642643, 1227189124, 1567523524, 1840783686, 2008887636, 2343702242, 2351285286, 3515553363, 3681567372, 4687404484, 4702570572, 7031106726, 14062213452, 34605481063, 69210962126, 103816443189, 138421924252, 207632886378, 242238367441, 415265772756, 484476734882, 726715102323, 968953469764, 1453430204646, 1695668572087, 2906860409292, 3391337144174, 5087005716261, 6782674288348, 10174011432522, 20348022865044]

約数ペア:

[(1, 20348022865044), (2, 10174011432522), (3, 6782674288348), (4, 5087005716261), (6, 3391337144174), (7, 2906860409292), (12, 1695668572087), (14, 1453430204646), (21, 968953469764), (28, 726715102323), (42, 484476734882), (49, 415265772756), (84, 242238367441), (98, 207632886378), (147, 138421924252), (196, 103816443189), (294, 69210962126), (588, 34605481063), (1447, 14062213452), (2894, 7031106726), (4327, 4702570572), (4341, 4687404484), (5527, 3681567372), (5788, 3515553363), (8654, 2351285286), (8682, 2343702242), (10129, 2008887636), (11054, 1840783686), (12981, 1567523524), (16581, 1227189124), (17308, 1175642643), (17364, 1171851121), (20258, 1004443818), (22108, 920391843), (25962, 783761762), (30289, 671795796), (30387, 669629212), (33162, 613594562), (38689, 525938196), (40516, 502221909), (51924, 391880881), (60578, 335897898), (60774, 334814606), (66324, 306797281), (70903, 286983948), (77378, 262969098), (90867, 223931932), (116067, 175312732), (121156, 167948949), (121548, 167407303), (141806, 143491974), (154756, 131484549), (181734, 111965966), (212023, 95970828), (212709, 95661316), (232134, 87656366), (270823, 75134028), (283612, 71745987), (363468, 55982983), (424046, 47985414), (425418, 47830658), (464268, 43828183), (541646, 37567014), (636069, 31990276), (812469, 25044676), (848092, 23992707), (850836, 23915329), (1083292, 18783507), (1272138, 15995138), (1624938, 12522338), (2544276, 7997569), (3249876, 6261169)]