1340394804

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 4240252800

約数和(自身を除く): 2899857996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 59, 63, 81, 84, 98, 106, 108, 118, 126, 147, 159, 162, 177, 189, 196, 212, 236, 243, 252, 294, 318, 324, 354, 371, 378, 413, 441, 477, 486, 531, 567, 588, 636, 708, 729, 742, 756, 826, 882, 954, 972, 1062, 1113, 1134, 1239, 1323, 1431, 1458, 1484, 1593, 1652, 1701, 1764, 1908, 2124, 2187, 2226, 2268, 2478, 2597, 2646, 2862, 2891, 2916, 3127, 3186, 3339, 3402, 3717, 3969, 4293, 4374, 4452, 4779, 4956, 5103, 5194, 5292, 5724, 5782, 6254, 6372, 6678, 6804, 7434, 7791, 7938, 8586, 8673, 8748, 9381, 9558, 10017, 10206, 10388, 11151, 11564, 11907, 12508, 12879, 13356, 14337, 14868, 15309, 15582, 15876, 17172, 17346, 18762, 19116, 20034, 20412, 21889, 22302, 23373, 23814, 25758, 26019, 28143, 28674, 30051, 30618, 31164, 33453, 34692, 35721, 37524, 38637, 40068, 43011, 43778, 44604, 46746, 47628, 51516, 52038, 56286, 57348, 60102, 61236, 65667, 66906, 70119, 71442, 77274, 78057, 84429, 86022, 87556, 90153, 93492, 100359, 104076, 107163, 112572, 115911, 120204, 129033, 131334, 133812, 140238, 142884, 153223, 154548, 156114, 168858, 172044, 180306, 197001, 200718, 210357, 214326, 231822, 234171, 253287, 258066, 262668, 270459, 280476, 301077, 306446, 312228, 337716, 360612, 394002, 401436, 420714, 428652, 459669, 463644, 468342, 506574, 516132, 540918, 591003, 602154, 612892, 631071, 702513, 759861, 788004, 811377, 841428, 903231, 919338, 936684, 1013148, 1081836, 1182006, 1204308, 1262142, 1379007, 1405026, 1519722, 1622754, 1773009, 1806462, 1838676, 1893213, 2107539, 2279583, 2364012, 2524284, 2758014, 2810052, 3039444, 3245508, 3546018, 3612924, 3786426, 4137021, 4215078, 4559166, 5319027, 5516028, 5679639, 6322617, 6838749, 7092036, 7572852, 8274042, 8430156, 9118332, 10638054, 11359278, 12411063, 12645234, 13677498, 15957081, 16548084, 21276108, 22718556, 24822126, 25290468, 27354996, 31914162, 37233189, 47871243, 49644252, 63828324, 74466378, 95742486, 111699567, 148932756, 191484972, 223399134, 335098701, 446798268, 670197402, 1340394804]

約数ペア:

[(1, 1340394804), (2, 670197402), (3, 446798268), (4, 335098701), (6, 223399134), (7, 191484972), (9, 148932756), (12, 111699567), (14, 95742486), (18, 74466378), (21, 63828324), (27, 49644252), (28, 47871243), (36, 37233189), (42, 31914162), (49, 27354996), (53, 25290468), (54, 24822126), (59, 22718556), (63, 21276108), (81, 16548084), (84, 15957081), (98, 13677498), (106, 12645234), (108, 12411063), (118, 11359278), (126, 10638054), (147, 9118332), (159, 8430156), (162, 8274042), (177, 7572852), (189, 7092036), (196, 6838749), (212, 6322617), (236, 5679639), (243, 5516028), (252, 5319027), (294, 4559166), (318, 4215078), (324, 4137021), (354, 3786426), (371, 3612924), (378, 3546018), (413, 3245508), (441, 3039444), (477, 2810052), (486, 2758014), (531, 2524284), (567, 2364012), (588, 2279583), (636, 2107539), (708, 1893213), (729, 1838676), (742, 1806462), (756, 1773009), (826, 1622754), (882, 1519722), (954, 1405026), (972, 1379007), (1062, 1262142), (1113, 1204308), (1134, 1182006), (1239, 1081836), (1323, 1013148), (1431, 936684), (1458, 919338), (1484, 903231), (1593, 841428), (1652, 811377), (1701, 788004), (1764, 759861), (1908, 702513), (2124, 631071), (2187, 612892), (2226, 602154), (2268, 591003), (2478, 540918), (2597, 516132), (2646, 506574), (2862, 468342), (2891, 463644), (2916, 459669), (3127, 428652), (3186, 420714), (3339, 401436), (3402, 394002), (3717, 360612), (3969, 337716), (4293, 312228), (4374, 306446), (4452, 301077), (4779, 280476), (4956, 270459), (5103, 262668), (5194, 258066), (5292, 253287), (5724, 234171), (5782, 231822), (6254, 214326), (6372, 210357), (6678, 200718), (6804, 197001), (7434, 180306), (7791, 172044), (7938, 168858), (8586, 156114), (8673, 154548), (8748, 153223), (9381, 142884), (9558, 140238), (10017, 133812), (10206, 131334), (10388, 129033), (11151, 120204), (11564, 115911), (11907, 112572), (12508, 107163), (12879, 104076), (13356, 100359), (14337, 93492), (14868, 90153), (15309, 87556), (15582, 86022), (15876, 84429), (17172, 78057), (17346, 77274), (18762, 71442), (19116, 70119), (20034, 66906), (20412, 65667), (21889, 61236), (22302, 60102), (23373, 57348), (23814, 56286), (25758, 52038), (26019, 51516), (28143, 47628), (28674, 46746), (30051, 44604), (30618, 43778), (31164, 43011), (33453, 40068), (34692, 38637), (35721, 37524)]