39954945420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{742381}}^1$

素因数の和:742432

約数の個数: 144

約数和(自身を含む): 136194432192

約数和(自身を除く): 96239486772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 8970, 10764, 13455, 17940, 26910, 53820, 742381, 1484762, 2227143, 2969524, 3711905, 4454286, 6681429, 7423810, 8908572, 9650953, 11135715, 13362858, 14847620, 17074763, 19301906, 22271430, 26725716, 28952859, 33407145, 34149526, 38603812, 44542860, 48254765, 51224289, 57905718, 66814290, 68299052, 85373815, 86858577, 96509530, 102448578, 115811436, 133628580, 144764295, 153672867, 170747630, 173717154, 193019060, 204897156, 221971919, 256121445, 289528590, 307345734, 341495260, 347434308, 434292885, 443943838, 512242890, 579057180, 614691468, 665915757, 768364335, 868585770, 887887676, 1024485780, 1109859595, 1331831514, 1536728670, 1737171540, 1997747271, 2219719190, 2663663028, 3073457340, 3329578785, 3995494542, 4439438380, 6659157570, 7990989084, 9988736355, 13318315140, 19977472710, 39954945420]

約数ペア:

[(1, 39954945420), (2, 19977472710), (3, 13318315140), (4, 9988736355), (5, 7990989084), (6, 6659157570), (9, 4439438380), (10, 3995494542), (12, 3329578785), (13, 3073457340), (15, 2663663028), (18, 2219719190), (20, 1997747271), (23, 1737171540), (26, 1536728670), (30, 1331831514), (36, 1109859595), (39, 1024485780), (45, 887887676), (46, 868585770), (52, 768364335), (60, 665915757), (65, 614691468), (69, 579057180), (78, 512242890), (90, 443943838), (92, 434292885), (115, 347434308), (117, 341495260), (130, 307345734), (138, 289528590), (156, 256121445), (180, 221971919), (195, 204897156), (207, 193019060), (230, 173717154), (234, 170747630), (260, 153672867), (276, 144764295), (299, 133628580), (345, 115811436), (390, 102448578), (414, 96509530), (460, 86858577), (468, 85373815), (585, 68299052), (598, 66814290), (690, 57905718), (780, 51224289), (828, 48254765), (897, 44542860), (1035, 38603812), (1170, 34149526), (1196, 33407145), (1380, 28952859), (1495, 26725716), (1794, 22271430), (2070, 19301906), (2340, 17074763), (2691, 14847620), (2990, 13362858), (3588, 11135715), (4140, 9650953), (4485, 8908572), (5382, 7423810), (5980, 6681429), (8970, 4454286), (10764, 3711905), (13455, 2969524), (17940, 2227143), (26910, 1484762), (53820, 742381)]