40522860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 144

約数和(自身を含む): 145454400

約数和(自身を除く): 104931540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1109, 1218, 1260, 1305, 1740, 1827, 2030, 2218, 2436, 2610, 3045, 3327, 3654, 4060, 4436, 5220, 5545, 6090, 6654, 7308, 7763, 9135, 9981, 11090, 12180, 13308, 15526, 16635, 18270, 19962, 22180, 23289, 31052, 32161, 33270, 36540, 38815, 39924, 46578, 49905, 64322, 66540, 69867, 77630, 93156, 96483, 99810, 116445, 128644, 139734, 155260, 160805, 192966, 199620, 225127, 232890, 279468, 289449, 321610, 349335, 385932, 450254, 465780, 482415, 578898, 643220, 675381, 698670, 900508, 964830, 1125635, 1157796, 1350762, 1397340, 1447245, 1929660, 2026143, 2251270, 2701524, 2894490, 3376905, 4052286, 4502540, 5788980, 6753810, 8104572, 10130715, 13507620, 20261430, 40522860]

約数ペア:

[(1, 40522860), (2, 20261430), (3, 13507620), (4, 10130715), (5, 8104572), (6, 6753810), (7, 5788980), (9, 4502540), (10, 4052286), (12, 3376905), (14, 2894490), (15, 2701524), (18, 2251270), (20, 2026143), (21, 1929660), (28, 1447245), (29, 1397340), (30, 1350762), (35, 1157796), (36, 1125635), (42, 964830), (45, 900508), (58, 698670), (60, 675381), (63, 643220), (70, 578898), (84, 482415), (87, 465780), (90, 450254), (105, 385932), (116, 349335), (126, 321610), (140, 289449), (145, 279468), (174, 232890), (180, 225127), (203, 199620), (210, 192966), (252, 160805), (261, 155260), (290, 139734), (315, 128644), (348, 116445), (406, 99810), (420, 96483), (435, 93156), (522, 77630), (580, 69867), (609, 66540), (630, 64322), (812, 49905), (870, 46578), (1015, 39924), (1044, 38815), (1109, 36540), (1218, 33270), (1260, 32161), (1305, 31052), (1740, 23289), (1827, 22180), (2030, 19962), (2218, 18270), (2436, 16635), (2610, 15526), (3045, 13308), (3327, 12180), (3654, 11090), (4060, 9981), (4436, 9135), (5220, 7763), (5545, 7308), (6090, 6654)]