5646420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 19568640

約数和(自身を除く): 13922220

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, 127, 130, 156, 171, 180, 190, 195, 228, 234, 247, 254, 260, 285, 342, 380, 381, 390, 468, 494, 508, 570, 585, 635, 684, 741, 762, 780, 855, 988, 1140, 1143, 1170, 1235, 1270, 1482, 1524, 1651, 1710, 1905, 2223, 2286, 2340, 2413, 2470, 2540, 2964, 3302, 3420, 3705, 3810, 4446, 4572, 4826, 4940, 4953, 5715, 6604, 7239, 7410, 7620, 8255, 8892, 9652, 9906, 11115, 11430, 12065, 14478, 14820, 14859, 16510, 19812, 21717, 22230, 22860, 24130, 24765, 28956, 29718, 31369, 33020, 36195, 43434, 44460, 48260, 49530, 59436, 62738, 72390, 74295, 86868, 94107, 99060, 108585, 125476, 144780, 148590, 156845, 188214, 217170, 282321, 297180, 313690, 376428, 434340, 470535, 564642, 627380, 941070, 1129284, 1411605, 1882140, 2823210, 5646420]

約数ペア:

[(1, 5646420), (2, 2823210), (3, 1882140), (4, 1411605), (5, 1129284), (6, 941070), (9, 627380), (10, 564642), (12, 470535), (13, 434340), (15, 376428), (18, 313690), (19, 297180), (20, 282321), (26, 217170), (30, 188214), (36, 156845), (38, 148590), (39, 144780), (45, 125476), (52, 108585), (57, 99060), (60, 94107), (65, 86868), (76, 74295), (78, 72390), (90, 62738), (95, 59436), (114, 49530), (117, 48260), (127, 44460), (130, 43434), (156, 36195), (171, 33020), (180, 31369), (190, 29718), (195, 28956), (228, 24765), (234, 24130), (247, 22860), (254, 22230), (260, 21717), (285, 19812), (342, 16510), (380, 14859), (381, 14820), (390, 14478), (468, 12065), (494, 11430), (508, 11115), (570, 9906), (585, 9652), (635, 8892), (684, 8255), (741, 7620), (762, 7410), (780, 7239), (855, 6604), (988, 5715), (1140, 4953), (1143, 4940), (1170, 4826), (1235, 4572), (1270, 4446), (1482, 3810), (1524, 3705), (1651, 3420), (1710, 3302), (1905, 2964), (2223, 2540), (2286, 2470), (2340, 2413)]