642544812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 480

約数和(自身を含む): 2307092480

約数和(自身を除く): 1664547668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 31, 36, 37, 38, 39, 42, 52, 54, 57, 62, 63, 74, 76, 78, 81, 84, 91, 93, 108, 111, 114, 117, 124, 126, 133, 148, 156, 162, 171, 182, 186, 189, 217, 222, 228, 234, 247, 252, 259, 266, 273, 279, 324, 333, 342, 351, 364, 372, 378, 399, 403, 434, 444, 468, 481, 494, 513, 518, 532, 546, 558, 567, 589, 651, 666, 684, 702, 703, 741, 756, 777, 798, 806, 819, 837, 868, 962, 988, 999, 1026, 1036, 1053, 1092, 1116, 1134, 1147, 1178, 1197, 1209, 1302, 1332, 1404, 1406, 1443, 1482, 1539, 1554, 1596, 1612, 1638, 1674, 1729, 1767, 1924, 1953, 1998, 2052, 2106, 2109, 2223, 2268, 2294, 2331, 2356, 2394, 2418, 2457, 2511, 2604, 2812, 2821, 2886, 2964, 2997, 3078, 3108, 3276, 3348, 3367, 3441, 3458, 3534, 3591, 3627, 3906, 3996, 4123, 4212, 4218, 4329, 4446, 4588, 4662, 4788, 4836, 4914, 4921, 5022, 5187, 5301, 5642, 5772, 5859, 5994, 6156, 6327, 6669, 6734, 6882, 6916, 6993, 7068, 7182, 7254, 7371, 7657, 7812, 8029, 8246, 8436, 8463, 8658, 8892, 9139, 9324, 9828, 9842, 10044, 10101, 10323, 10374, 10602, 10773, 10881, 11284, 11718, 11988, 12369, 12654, 12987, 13338, 13468, 13764, 13986, 14364, 14508, 14742, 14763, 14911, 15314, 15561, 15903, 16058, 16492, 16926, 17316, 17577, 18278, 18981, 19684, 20007, 20202, 20646, 20748, 20979, 21204, 21546, 21762, 21793, 22971, 23436, 24087, 24738, 25308, 25389, 25974, 26676, 27417, 27972, 29484, 29526, 29822, 30303, 30628, 30969, 31122, 31806, 32116, 32643, 33852, 35154, 36556, 37107, 37962, 38961, 40014, 40404, 41292, 41958, 43092, 43524, 43586, 44289, 44733, 45942, 46683, 47709, 48174, 49476, 50778, 51948, 53599, 54834, 56943, 59052, 59644, 60606, 61938, 62244, 63612, 63973, 65286, 65379, 68913, 70308, 72261, 74214, 75924, 76167, 77922, 80028, 82251, 83916, 87172, 88578, 89466, 90909, 91884, 92907, 93366, 95418, 96348, 101556, 104377, 107198, 109668, 111321, 113886, 121212, 123876, 127946, 130572, 130758, 132867, 134199, 137826, 140049, 144522, 148428, 152334, 152551, 155844, 160797, 164502, 177156, 178932, 181818, 185814, 186732, 190836, 191919, 196137, 206739, 208754, 214396, 216783, 222642, 227772, 228501, 246753, 255892, 261516, 265734, 268398, 272727, 275652, 280098, 283309, 289044, 304668, 305102, 313131, 321594, 329004, 333963, 363636, 371628, 383838, 392274, 398601, 402597, 413478, 417508, 433566, 445284, 457002, 457653, 482391, 493506, 531468, 536796, 545454, 560196, 566618, 575757, 588411, 610204, 620217, 626262, 643188, 650349, 667926, 740259, 767676, 784548, 797202, 805194, 826956, 849927, 867132, 914004, 915306, 939393, 964782, 987012, 1090908, 1133236, 1151514, 1176822, 1207791, 1240434, 1252524, 1300698, 1335852, 1372959, 1447173, 1480518, 1594404, 1610388, 1699854, 1727271, 1765233, 1830612, 1878786, 1929564, 1983163, 2303028, 2353644, 2415582, 2480868, 2549781, 2601396, 2745918, 2818179, 2894346, 2961036, 3399708, 3454542, 3530466, 3757572, 3966326, 4118877, 4341519, 4831164, 5099562, 5181813, 5491836, 5636358, 5788692, 5949489, 6909084, 7060932, 7649343, 7932652, 8237754, 8454537, 8683038, 10199124, 10363626, 11272716, 11898978, 12356631, 15298686, 16475508, 16909074, 17366076, 17848467, 20727252, 22948029, 23797956, 24713262, 30597372, 33818148, 35696934, 45896058, 49426524, 53545401, 71393868, 91792116, 107090802, 160636203, 214181604, 321272406, 642544812]

約数ペア:

[(1, 642544812), (2, 321272406), (3, 214181604), (4, 160636203), (6, 107090802), (7, 91792116), (9, 71393868), (12, 53545401), (13, 49426524), (14, 45896058), (18, 35696934), (19, 33818148), (21, 30597372), (26, 24713262), (27, 23797956), (28, 22948029), (31, 20727252), (36, 17848467), (37, 17366076), (38, 16909074), (39, 16475508), (42, 15298686), (52, 12356631), (54, 11898978), (57, 11272716), (62, 10363626), (63, 10199124), (74, 8683038), (76, 8454537), (78, 8237754), (81, 7932652), (84, 7649343), (91, 7060932), (93, 6909084), (108, 5949489), (111, 5788692), (114, 5636358), (117, 5491836), (124, 5181813), (126, 5099562), (133, 4831164), (148, 4341519), (156, 4118877), (162, 3966326), (171, 3757572), (182, 3530466), (186, 3454542), (189, 3399708), (217, 2961036), (222, 2894346), (228, 2818179), (234, 2745918), (247, 2601396), (252, 2549781), (259, 2480868), (266, 2415582), (273, 2353644), (279, 2303028), (324, 1983163), (333, 1929564), (342, 1878786), (351, 1830612), (364, 1765233), (372, 1727271), (378, 1699854), (399, 1610388), (403, 1594404), (434, 1480518), (444, 1447173), (468, 1372959), (481, 1335852), (494, 1300698), (513, 1252524), (518, 1240434), (532, 1207791), (546, 1176822), (558, 1151514), (567, 1133236), (589, 1090908), (651, 987012), (666, 964782), (684, 939393), (702, 915306), (703, 914004), (741, 867132), (756, 849927), (777, 826956), (798, 805194), (806, 797202), (819, 784548), (837, 767676), (868, 740259), (962, 667926), (988, 650349), (999, 643188), (1026, 626262), (1036, 620217), (1053, 610204), (1092, 588411), (1116, 575757), (1134, 566618), (1147, 560196), (1178, 545454), (1197, 536796), (1209, 531468), (1302, 493506), (1332, 482391), (1404, 457653), (1406, 457002), (1443, 445284), (1482, 433566), (1539, 417508), (1554, 413478), (1596, 402597), (1612, 398601), (1638, 392274), (1674, 383838), (1729, 371628), (1767, 363636), (1924, 333963), (1953, 329004), (1998, 321594), (2052, 313131), (2106, 305102), (2109, 304668), (2223, 289044), (2268, 283309), (2294, 280098), (2331, 275652), (2356, 272727), (2394, 268398), (2418, 265734), (2457, 261516), (2511, 255892), (2604, 246753), (2812, 228501), (2821, 227772), (2886, 222642), (2964, 216783), (2997, 214396), (3078, 208754), (3108, 206739), (3276, 196137), (3348, 191919), (3367, 190836), (3441, 186732), (3458, 185814), (3534, 181818), (3591, 178932), (3627, 177156), (3906, 164502), (3996, 160797), (4123, 155844), (4212, 152551), (4218, 152334), (4329, 148428), (4446, 144522), (4588, 140049), (4662, 137826), (4788, 134199), (4836, 132867), (4914, 130758), (4921, 130572), (5022, 127946), (5187, 123876), (5301, 121212), (5642, 113886), (5772, 111321), (5859, 109668), (5994, 107198), (6156, 104377), (6327, 101556), (6669, 96348), (6734, 95418), (6882, 93366), (6916, 92907), (6993, 91884), (7068, 90909), (7182, 89466), (7254, 88578), (7371, 87172), (7657, 83916), (7812, 82251), (8029, 80028), (8246, 77922), (8436, 76167), (8463, 75924), (8658, 74214), (8892, 72261), (9139, 70308), (9324, 68913), (9828, 65379), (9842, 65286), (10044, 63973), (10101, 63612), (10323, 62244), (10374, 61938), (10602, 60606), (10773, 59644), (10881, 59052), (11284, 56943), (11718, 54834), (11988, 53599), (12369, 51948), (12654, 50778), (12987, 49476), (13338, 48174), (13468, 47709), (13764, 46683), (13986, 45942), (14364, 44733), (14508, 44289), (14742, 43586), (14763, 43524), (14911, 43092), (15314, 41958), (15561, 41292), (15903, 40404), (16058, 40014), (16492, 38961), (16926, 37962), (17316, 37107), (17577, 36556), (18278, 35154), (18981, 33852), (19684, 32643), (20007, 32116), (20202, 31806), (20646, 31122), (20748, 30969), (20979, 30628), (21204, 30303), (21546, 29822), (21762, 29526), (21793, 29484), (22971, 27972), (23436, 27417), (24087, 26676), (24738, 25974), (25308, 25389)]