3914760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 13219200

約数和(自身を除く): 9304440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 101, 102, 114, 120, 136, 152, 170, 190, 202, 204, 228, 255, 285, 303, 323, 340, 380, 404, 408, 456, 505, 510, 570, 606, 646, 680, 760, 808, 969, 1010, 1020, 1140, 1212, 1292, 1515, 1615, 1717, 1919, 1938, 2020, 2040, 2280, 2424, 2584, 3030, 3230, 3434, 3838, 3876, 4040, 4845, 5151, 5757, 6060, 6460, 6868, 7676, 7752, 8585, 9595, 9690, 10302, 11514, 12120, 12920, 13736, 15352, 17170, 19190, 19380, 20604, 23028, 25755, 28785, 32623, 34340, 38380, 38760, 41208, 46056, 51510, 57570, 65246, 68680, 76760, 97869, 103020, 115140, 130492, 163115, 195738, 206040, 230280, 260984, 326230, 391476, 489345, 652460, 782952, 978690, 1304920, 1957380, 3914760]

約数ペア:

[(1, 3914760), (2, 1957380), (3, 1304920), (4, 978690), (5, 782952), (6, 652460), (8, 489345), (10, 391476), (12, 326230), (15, 260984), (17, 230280), (19, 206040), (20, 195738), (24, 163115), (30, 130492), (34, 115140), (38, 103020), (40, 97869), (51, 76760), (57, 68680), (60, 65246), (68, 57570), (76, 51510), (85, 46056), (95, 41208), (101, 38760), (102, 38380), (114, 34340), (120, 32623), (136, 28785), (152, 25755), (170, 23028), (190, 20604), (202, 19380), (204, 19190), (228, 17170), (255, 15352), (285, 13736), (303, 12920), (323, 12120), (340, 11514), (380, 10302), (404, 9690), (408, 9595), (456, 8585), (505, 7752), (510, 7676), (570, 6868), (606, 6460), (646, 6060), (680, 5757), (760, 5151), (808, 4845), (969, 4040), (1010, 3876), (1020, 3838), (1140, 3434), (1212, 3230), (1292, 3030), (1515, 2584), (1615, 2424), (1717, 2280), (1919, 2040), (1938, 2020)]