2235212280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{295663}}^1$

素因数の和:295690

約数の個数: 128

約数和(自身を含む): 8515123200

約数和(自身を除く): 6279910920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 295663, 591326, 886989, 1182652, 1478315, 1773978, 2069641, 2365304, 2660967, 2956630, 3547956, 4139282, 4434945, 5321934, 5913260, 6208923, 7095912, 7982901, 8278564, 8869890, 10348205, 10643868, 11826520, 12417846, 13304835, 15965802, 16557128, 17739780, 18626769, 20696410, 21287736, 24835692, 26609670, 31044615, 31931604, 35479560, 37253538, 39914505, 41392820, 49671384, 53219340, 55880307, 62089230, 63863208, 74507076, 79829010, 82785640, 93133845, 106438680, 111760614, 124178460, 149014152, 159658020, 186267690, 223521228, 248356920, 279401535, 319316040, 372535380, 447042456, 558803070, 745070760, 1117606140, 2235212280]

約数ペア:

[(1, 2235212280), (2, 1117606140), (3, 745070760), (4, 558803070), (5, 447042456), (6, 372535380), (7, 319316040), (8, 279401535), (9, 248356920), (10, 223521228), (12, 186267690), (14, 159658020), (15, 149014152), (18, 124178460), (20, 111760614), (21, 106438680), (24, 93133845), (27, 82785640), (28, 79829010), (30, 74507076), (35, 63863208), (36, 62089230), (40, 55880307), (42, 53219340), (45, 49671384), (54, 41392820), (56, 39914505), (60, 37253538), (63, 35479560), (70, 31931604), (72, 31044615), (84, 26609670), (90, 24835692), (105, 21287736), (108, 20696410), (120, 18626769), (126, 17739780), (135, 16557128), (140, 15965802), (168, 13304835), (180, 12417846), (189, 11826520), (210, 10643868), (216, 10348205), (252, 8869890), (270, 8278564), (280, 7982901), (315, 7095912), (360, 6208923), (378, 5913260), (420, 5321934), (504, 4434945), (540, 4139282), (630, 3547956), (756, 2956630), (840, 2660967), (945, 2365304), (1080, 2069641), (1260, 1773978), (1512, 1478315), (1890, 1182652), (2520, 886989), (3780, 591326), (7560, 295663)]