1930053060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43411}}^1$

素因数の和:43458

約数の個数: 144

約数和(自身を含む): 6636826560

約数和(自身を除く): 4706773500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 43411, 44460, 86822, 130233, 173644, 217055, 260466, 390699, 434110, 520932, 564343, 651165, 781398, 824809, 868220, 1128686, 1302330, 1562796, 1649618, 1693029, 1953495, 2257372, 2474427, 2604660, 2821715, 3299236, 3386058, 3906990, 4124045, 4948854, 5079087, 5643430, 6772116, 7423281, 7813980, 8248090, 8465145, 9897708, 10158174, 10722517, 11286860, 12372135, 14846562, 16496180, 16930290, 20316348, 21445034, 24744270, 25395435, 29693124, 32167551, 33860580, 37116405, 42890068, 49488540, 50790870, 53612585, 64335102, 74232810, 96502653, 101581740, 107225170, 128670204, 148465620, 160837755, 193005306, 214450340, 321675510, 386010612, 482513265, 643351020, 965026530, 1930053060]

約数ペア:

[(1, 1930053060), (2, 965026530), (3, 643351020), (4, 482513265), (5, 386010612), (6, 321675510), (9, 214450340), (10, 193005306), (12, 160837755), (13, 148465620), (15, 128670204), (18, 107225170), (19, 101581740), (20, 96502653), (26, 74232810), (30, 64335102), (36, 53612585), (38, 50790870), (39, 49488540), (45, 42890068), (52, 37116405), (57, 33860580), (60, 32167551), (65, 29693124), (76, 25395435), (78, 24744270), (90, 21445034), (95, 20316348), (114, 16930290), (117, 16496180), (130, 14846562), (156, 12372135), (171, 11286860), (180, 10722517), (190, 10158174), (195, 9897708), (228, 8465145), (234, 8248090), (247, 7813980), (260, 7423281), (285, 6772116), (342, 5643430), (380, 5079087), (390, 4948854), (468, 4124045), (494, 3906990), (570, 3386058), (585, 3299236), (684, 2821715), (741, 2604660), (780, 2474427), (855, 2257372), (988, 1953495), (1140, 1693029), (1170, 1649618), (1235, 1562796), (1482, 1302330), (1710, 1128686), (2223, 868220), (2340, 824809), (2470, 781398), (2964, 651165), (3420, 564343), (3705, 520932), (4446, 434110), (4940, 390699), (7410, 260466), (8892, 217055), (11115, 173644), (14820, 130233), (22230, 86822), (43411, 44460)]