15663898380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{1201}}^1$

素因数の和:1976

約数の個数: 192

約数和(自身を含む): 49395161088

約数和(自身を除く): 33731262708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 727, 780, 897, 1196, 1201, 1380, 1454, 1495, 1794, 2181, 2402, 2908, 2990, 3588, 3603, 3635, 4362, 4485, 4804, 5980, 6005, 7206, 7270, 8724, 8970, 9451, 10905, 12010, 14412, 14540, 15613, 16721, 17940, 18015, 18902, 21810, 24020, 27623, 28353, 31226, 33442, 36030, 37804, 43620, 46839, 47255, 50163, 55246, 56706, 62452, 66884, 72060, 78065, 82869, 83605, 93678, 94510, 100326, 110492, 113412, 138115, 141765, 156130, 165738, 167210, 187356, 189020, 200652, 217373, 234195, 250815, 276230, 283530, 312260, 331476, 334420, 359099, 414345, 434746, 468390, 501630, 552460, 567060, 652119, 718198, 828690, 869492, 873127, 936780, 1003260, 1077297, 1086865, 1304238, 1436396, 1657380, 1746254, 1795495, 2154594, 2173730, 2608476, 2619381, 3260595, 3492508, 3590990, 4309188, 4347460, 4365635, 5238762, 5386485, 6521190, 7181980, 8731270, 10477524, 10772970, 11350651, 13042380, 13096905, 17462540, 20081921, 21545940, 22701302, 26193810, 34051953, 40163842, 45402604, 52387620, 56753255, 60245763, 68103906, 80327684, 100409605, 113506510, 120491526, 136207812, 170259765, 200819210, 227013020, 240983052, 261064973, 301228815, 340519530, 401638420, 522129946, 602457630, 681039060, 783194919, 1044259892, 1204915260, 1305324865, 1566389838, 2610649730, 3132779676, 3915974595, 5221299460, 7831949190, 15663898380]

約数ペア:

[(1, 15663898380), (2, 7831949190), (3, 5221299460), (4, 3915974595), (5, 3132779676), (6, 2610649730), (10, 1566389838), (12, 1305324865), (13, 1204915260), (15, 1044259892), (20, 783194919), (23, 681039060), (26, 602457630), (30, 522129946), (39, 401638420), (46, 340519530), (52, 301228815), (60, 261064973), (65, 240983052), (69, 227013020), (78, 200819210), (92, 170259765), (115, 136207812), (130, 120491526), (138, 113506510), (156, 100409605), (195, 80327684), (230, 68103906), (260, 60245763), (276, 56753255), (299, 52387620), (345, 45402604), (390, 40163842), (460, 34051953), (598, 26193810), (690, 22701302), (727, 21545940), (780, 20081921), (897, 17462540), (1196, 13096905), (1201, 13042380), (1380, 11350651), (1454, 10772970), (1495, 10477524), (1794, 8731270), (2181, 7181980), (2402, 6521190), (2908, 5386485), (2990, 5238762), (3588, 4365635), (3603, 4347460), (3635, 4309188), (4362, 3590990), (4485, 3492508), (4804, 3260595), (5980, 2619381), (6005, 2608476), (7206, 2173730), (7270, 2154594), (8724, 1795495), (8970, 1746254), (9451, 1657380), (10905, 1436396), (12010, 1304238), (14412, 1086865), (14540, 1077297), (15613, 1003260), (16721, 936780), (17940, 873127), (18015, 869492), (18902, 828690), (21810, 718198), (24020, 652119), (27623, 567060), (28353, 552460), (31226, 501630), (33442, 468390), (36030, 434746), (37804, 414345), (43620, 359099), (46839, 334420), (47255, 331476), (50163, 312260), (55246, 283530), (56706, 276230), (62452, 250815), (66884, 234195), (72060, 217373), (78065, 200652), (82869, 189020), (83605, 187356), (93678, 167210), (94510, 165738), (100326, 156130), (110492, 141765), (113412, 138115)]