14454720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{239}}^1$

素因数の和:272

約数の個数: 224

約数和(自身を含む): 58521600

約数和(自身を除く): 44066880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 239, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 478, 480, 504, 540, 560, 576, 630, 672, 717, 720, 756, 840, 864, 945, 956, 960, 1008, 1080, 1120, 1195, 1260, 1344, 1434, 1440, 1512, 1673, 1680, 1728, 1890, 1912, 2016, 2151, 2160, 2240, 2390, 2520, 2868, 2880, 3024, 3346, 3360, 3585, 3780, 3824, 4032, 4302, 4320, 4780, 5019, 5040, 5736, 6048, 6453, 6692, 6720, 7170, 7560, 7648, 8365, 8604, 8640, 9560, 10038, 10080, 10755, 11472, 12096, 12906, 13384, 14340, 15057, 15120, 15296, 16730, 17208, 19120, 20076, 20160, 21510, 22944, 25095, 25812, 26768, 28680, 30114, 30240, 32265, 33460, 34416, 38240, 40152, 43020, 45171, 45888, 50190, 51624, 53536, 57360, 60228, 60480, 64530, 66920, 68832, 75285, 76480, 80304, 86040, 90342, 100380, 103248, 107072, 114720, 120456, 129060, 133840, 137664, 150570, 160608, 172080, 180684, 200760, 206496, 225855, 229440, 240912, 258120, 267680, 301140, 321216, 344160, 361368, 401520, 412992, 451710, 481824, 516240, 535360, 602280, 688320, 722736, 803040, 903420, 963648, 1032480, 1204560, 1445472, 1606080, 1806840, 2064960, 2409120, 2890944, 3613680, 4818240, 7227360, 14454720]

約数ペア:

[(1, 14454720), (2, 7227360), (3, 4818240), (4, 3613680), (5, 2890944), (6, 2409120), (7, 2064960), (8, 1806840), (9, 1606080), (10, 1445472), (12, 1204560), (14, 1032480), (15, 963648), (16, 903420), (18, 803040), (20, 722736), (21, 688320), (24, 602280), (27, 535360), (28, 516240), (30, 481824), (32, 451710), (35, 412992), (36, 401520), (40, 361368), (42, 344160), (45, 321216), (48, 301140), (54, 267680), (56, 258120), (60, 240912), (63, 229440), (64, 225855), (70, 206496), (72, 200760), (80, 180684), (84, 172080), (90, 160608), (96, 150570), (105, 137664), (108, 133840), (112, 129060), (120, 120456), (126, 114720), (135, 107072), (140, 103248), (144, 100380), (160, 90342), (168, 86040), (180, 80304), (189, 76480), (192, 75285), (210, 68832), (216, 66920), (224, 64530), (239, 60480), (240, 60228), (252, 57360), (270, 53536), (280, 51624), (288, 50190), (315, 45888), (320, 45171), (336, 43020), (360, 40152), (378, 38240), (420, 34416), (432, 33460), (448, 32265), (478, 30240), (480, 30114), (504, 28680), (540, 26768), (560, 25812), (576, 25095), (630, 22944), (672, 21510), (717, 20160), (720, 20076), (756, 19120), (840, 17208), (864, 16730), (945, 15296), (956, 15120), (960, 15057), (1008, 14340), (1080, 13384), (1120, 12906), (1195, 12096), (1260, 11472), (1344, 10755), (1434, 10080), (1440, 10038), (1512, 9560), (1673, 8640), (1680, 8604), (1728, 8365), (1890, 7648), (1912, 7560), (2016, 7170), (2151, 6720), (2160, 6692), (2240, 6453), (2390, 6048), (2520, 5736), (2868, 5040), (2880, 5019), (3024, 4780), (3346, 4320), (3360, 4302), (3585, 4032), (3780, 3824)]