6323940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{239}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 22982400

約数和(自身を除く): 16658460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 239, 245, 252, 270, 294, 315, 378, 420, 441, 478, 490, 540, 588, 630, 717, 735, 756, 882, 945, 956, 980, 1195, 1260, 1323, 1434, 1470, 1673, 1764, 1890, 2151, 2205, 2390, 2646, 2868, 2940, 3346, 3585, 3780, 4302, 4410, 4780, 5019, 5292, 6453, 6615, 6692, 7170, 8365, 8604, 8820, 10038, 10755, 11711, 12906, 13230, 14340, 15057, 16730, 20076, 21510, 23422, 25095, 25812, 26460, 30114, 32265, 33460, 35133, 43020, 45171, 46844, 50190, 58555, 60228, 64530, 70266, 75285, 90342, 100380, 105399, 117110, 129060, 140532, 150570, 175665, 180684, 210798, 225855, 234220, 301140, 316197, 351330, 421596, 451710, 526995, 632394, 702660, 903420, 1053990, 1264788, 1580985, 2107980, 3161970, 6323940]

約数ペア:

[(1, 6323940), (2, 3161970), (3, 2107980), (4, 1580985), (5, 1264788), (6, 1053990), (7, 903420), (9, 702660), (10, 632394), (12, 526995), (14, 451710), (15, 421596), (18, 351330), (20, 316197), (21, 301140), (27, 234220), (28, 225855), (30, 210798), (35, 180684), (36, 175665), (42, 150570), (45, 140532), (49, 129060), (54, 117110), (60, 105399), (63, 100380), (70, 90342), (84, 75285), (90, 70266), (98, 64530), (105, 60228), (108, 58555), (126, 50190), (135, 46844), (140, 45171), (147, 43020), (180, 35133), (189, 33460), (196, 32265), (210, 30114), (239, 26460), (245, 25812), (252, 25095), (270, 23422), (294, 21510), (315, 20076), (378, 16730), (420, 15057), (441, 14340), (478, 13230), (490, 12906), (540, 11711), (588, 10755), (630, 10038), (717, 8820), (735, 8604), (756, 8365), (882, 7170), (945, 6692), (956, 6615), (980, 6453), (1195, 5292), (1260, 5019), (1323, 4780), (1434, 4410), (1470, 4302), (1673, 3780), (1764, 3585), (1890, 3346), (2151, 2940), (2205, 2868), (2390, 2646)]