8979562020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45503}}^1$

素因数の和:45562

約数の個数: 192

約数和(自身を含む): 30823317504

約数和(自身を除く): 21843755484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 130, 132, 138, 143, 156, 165, 195, 220, 230, 253, 260, 276, 286, 299, 330, 345, 390, 429, 460, 506, 572, 598, 660, 690, 715, 759, 780, 858, 897, 1012, 1196, 1265, 1380, 1430, 1495, 1518, 1716, 1794, 2145, 2530, 2860, 2990, 3036, 3289, 3588, 3795, 4290, 4485, 5060, 5980, 6578, 7590, 8580, 8970, 9867, 13156, 15180, 16445, 17940, 19734, 32890, 39468, 45503, 49335, 65780, 91006, 98670, 136509, 182012, 197340, 227515, 273018, 455030, 500533, 546036, 591539, 682545, 910060, 1001066, 1046569, 1183078, 1365090, 1501599, 1774617, 2002132, 2093138, 2366156, 2502665, 2730180, 2957695, 3003198, 3139707, 3549234, 4186276, 5005330, 5232845, 5915390, 6006396, 6279414, 6506929, 7098468, 7507995, 8873085, 10010660, 10465690, 11512259, 11830780, 12558828, 13013858, 13605397, 15015990, 15698535, 17746170, 19520787, 20931380, 23024518, 26027716, 27210794, 30031980, 31397070, 32534645, 34536777, 35492340, 39041574, 40816191, 46049036, 54421588, 57561295, 62794140, 65069290, 68026985, 69073554, 78083148, 81632382, 97603935, 115122590, 130138580, 136053970, 138147108, 149659367, 163264764, 172683885, 195207870, 204080955, 230245180, 272107940, 299318734, 345367770, 390415740, 408161910, 448978101, 598637468, 690735540, 748296835, 816323820, 897956202, 1496593670, 1795912404, 2244890505, 2993187340, 4489781010, 8979562020]

約数ペア:

[(1, 8979562020), (2, 4489781010), (3, 2993187340), (4, 2244890505), (5, 1795912404), (6, 1496593670), (10, 897956202), (11, 816323820), (12, 748296835), (13, 690735540), (15, 598637468), (20, 448978101), (22, 408161910), (23, 390415740), (26, 345367770), (30, 299318734), (33, 272107940), (39, 230245180), (44, 204080955), (46, 195207870), (52, 172683885), (55, 163264764), (60, 149659367), (65, 138147108), (66, 136053970), (69, 130138580), (78, 115122590), (92, 97603935), (110, 81632382), (115, 78083148), (130, 69073554), (132, 68026985), (138, 65069290), (143, 62794140), (156, 57561295), (165, 54421588), (195, 46049036), (220, 40816191), (230, 39041574), (253, 35492340), (260, 34536777), (276, 32534645), (286, 31397070), (299, 30031980), (330, 27210794), (345, 26027716), (390, 23024518), (429, 20931380), (460, 19520787), (506, 17746170), (572, 15698535), (598, 15015990), (660, 13605397), (690, 13013858), (715, 12558828), (759, 11830780), (780, 11512259), (858, 10465690), (897, 10010660), (1012, 8873085), (1196, 7507995), (1265, 7098468), (1380, 6506929), (1430, 6279414), (1495, 6006396), (1518, 5915390), (1716, 5232845), (1794, 5005330), (2145, 4186276), (2530, 3549234), (2860, 3139707), (2990, 3003198), (3036, 2957695), (3289, 2730180), (3588, 2502665), (3795, 2366156), (4290, 2093138), (4485, 2002132), (5060, 1774617), (5980, 1501599), (6578, 1365090), (7590, 1183078), (8580, 1046569), (8970, 1001066), (9867, 910060), (13156, 682545), (15180, 591539), (16445, 546036), (17940, 500533), (19734, 455030), (32890, 273018), (39468, 227515), (45503, 197340), (49335, 182012), (65780, 136509), (91006, 98670)]