270554760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1188

約数の個数: 192

約数和(自身を含む): 1015822080

約数和(自身を除く): 745267320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 606, 630, 707, 808, 840, 909, 1010, 1063, 1212, 1260, 1414, 1515, 1818, 2020, 2121, 2126, 2424, 2520, 2828, 3030, 3189, 3535, 3636, 4040, 4242, 4252, 4545, 5315, 5656, 6060, 6363, 6378, 7070, 7272, 7441, 8484, 8504, 9090, 9567, 10605, 10630, 12120, 12726, 12756, 14140, 14882, 15945, 16968, 18180, 19134, 21210, 21260, 22323, 25452, 25512, 28280, 29764, 31815, 31890, 36360, 37205, 38268, 42420, 42520, 44646, 47835, 50904, 59528, 63630, 63780, 66969, 74410, 76536, 84840, 89292, 95670, 107363, 111615, 127260, 127560, 133938, 148820, 178584, 191340, 214726, 223230, 254520, 267876, 297640, 322089, 334845, 382680, 429452, 446460, 535752, 536815, 644178, 669690, 751541, 858904, 892920, 966267, 1073630, 1288356, 1339380, 1503082, 1610445, 1932534, 2147260, 2254623, 2576712, 2678760, 3006164, 3220890, 3757705, 3865068, 4294520, 4509246, 4831335, 6012328, 6441780, 6763869, 7515410, 7730136, 9018492, 9662670, 11273115, 12883560, 13527738, 15030820, 18036984, 19325340, 22546230, 27055476, 30061640, 33819345, 38650680, 45092460, 54110952, 67638690, 90184920, 135277380, 270554760]

約数ペア:

[(1, 270554760), (2, 135277380), (3, 90184920), (4, 67638690), (5, 54110952), (6, 45092460), (7, 38650680), (8, 33819345), (9, 30061640), (10, 27055476), (12, 22546230), (14, 19325340), (15, 18036984), (18, 15030820), (20, 13527738), (21, 12883560), (24, 11273115), (28, 9662670), (30, 9018492), (35, 7730136), (36, 7515410), (40, 6763869), (42, 6441780), (45, 6012328), (56, 4831335), (60, 4509246), (63, 4294520), (70, 3865068), (72, 3757705), (84, 3220890), (90, 3006164), (101, 2678760), (105, 2576712), (120, 2254623), (126, 2147260), (140, 1932534), (168, 1610445), (180, 1503082), (202, 1339380), (210, 1288356), (252, 1073630), (280, 966267), (303, 892920), (315, 858904), (360, 751541), (404, 669690), (420, 644178), (504, 536815), (505, 535752), (606, 446460), (630, 429452), (707, 382680), (808, 334845), (840, 322089), (909, 297640), (1010, 267876), (1063, 254520), (1212, 223230), (1260, 214726), (1414, 191340), (1515, 178584), (1818, 148820), (2020, 133938), (2121, 127560), (2126, 127260), (2424, 111615), (2520, 107363), (2828, 95670), (3030, 89292), (3189, 84840), (3535, 76536), (3636, 74410), (4040, 66969), (4242, 63780), (4252, 63630), (4545, 59528), (5315, 50904), (5656, 47835), (6060, 44646), (6363, 42520), (6378, 42420), (7070, 38268), (7272, 37205), (7441, 36360), (8484, 31890), (8504, 31815), (9090, 29764), (9567, 28280), (10605, 25512), (10630, 25452), (12120, 22323), (12726, 21260), (12756, 21210), (14140, 19134), (14882, 18180), (15945, 16968)]