1660361976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 320

約数和(自身を含む): 5886175680

約数和(自身を除く): 4225813704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 52, 54, 56, 63, 72, 74, 78, 81, 84, 91, 104, 108, 111, 117, 126, 148, 156, 162, 168, 182, 189, 216, 222, 234, 252, 259, 273, 296, 312, 324, 333, 351, 364, 378, 444, 468, 481, 504, 518, 546, 567, 648, 666, 702, 728, 756, 761, 777, 819, 888, 936, 962, 999, 1036, 1053, 1092, 1134, 1332, 1404, 1443, 1512, 1522, 1554, 1638, 1924, 1998, 2072, 2106, 2184, 2268, 2283, 2331, 2457, 2664, 2808, 2886, 2997, 3044, 3108, 3276, 3367, 3848, 3996, 4212, 4329, 4536, 4566, 4662, 4914, 5327, 5772, 5994, 6088, 6216, 6552, 6734, 6849, 6993, 7371, 7992, 8424, 8658, 9132, 9324, 9828, 9893, 10101, 10654, 11544, 11988, 12987, 13468, 13698, 13986, 14742, 15981, 17316, 18264, 18648, 19656, 19786, 20202, 20547, 20979, 21308, 23976, 25974, 26936, 27396, 27972, 28157, 29484, 29679, 30303, 31962, 34632, 38961, 39572, 40404, 41094, 41958, 42616, 47943, 51948, 54792, 55944, 56314, 58968, 59358, 60606, 61641, 63924, 69251, 77922, 79144, 80808, 82188, 83916, 84471, 89037, 90909, 95886, 103896, 112628, 118716, 121212, 123282, 127848, 138502, 143829, 155844, 164376, 167832, 168942, 178074, 181818, 191772, 197099, 207753, 225256, 237432, 242424, 246564, 253413, 267111, 272727, 277004, 287658, 311688, 337884, 356148, 363636, 366041, 383544, 394198, 415506, 431487, 493128, 506826, 534222, 545454, 554008, 575316, 591297, 623259, 675768, 712296, 727272, 732082, 760239, 788396, 801333, 831012, 862974, 1013652, 1068444, 1090908, 1098123, 1150632, 1182594, 1246518, 1464164, 1520478, 1576792, 1602666, 1662024, 1725948, 1773891, 1869777, 2027304, 2136888, 2181816, 2196246, 2280717, 2365188, 2493036, 2562287, 2928328, 3040956, 3205332, 3294369, 3451896, 3547782, 3739554, 4392492, 4561434, 4730376, 4986072, 5124574, 5321673, 5609331, 6081912, 6410664, 6588738, 7095564, 7479108, 7686861, 8784984, 9122868, 9883107, 10249148, 10643346, 11218662, 13177476, 14191128, 14958216, 15373722, 15965019, 18245736, 19766214, 20498296, 21286692, 22437324, 23060583, 26354952, 29649321, 30747444, 31930038, 39532428, 42573384, 44874648, 46121166, 59298642, 61494888, 63860076, 69181749, 79064856, 92242332, 118597284, 127720152, 138363498, 184484664, 207545247, 237194568, 276726996, 415090494, 553453992, 830180988, 1660361976]

約数ペア:

[(1, 1660361976), (2, 830180988), (3, 553453992), (4, 415090494), (6, 276726996), (7, 237194568), (8, 207545247), (9, 184484664), (12, 138363498), (13, 127720152), (14, 118597284), (18, 92242332), (21, 79064856), (24, 69181749), (26, 63860076), (27, 61494888), (28, 59298642), (36, 46121166), (37, 44874648), (39, 42573384), (42, 39532428), (52, 31930038), (54, 30747444), (56, 29649321), (63, 26354952), (72, 23060583), (74, 22437324), (78, 21286692), (81, 20498296), (84, 19766214), (91, 18245736), (104, 15965019), (108, 15373722), (111, 14958216), (117, 14191128), (126, 13177476), (148, 11218662), (156, 10643346), (162, 10249148), (168, 9883107), (182, 9122868), (189, 8784984), (216, 7686861), (222, 7479108), (234, 7095564), (252, 6588738), (259, 6410664), (273, 6081912), (296, 5609331), (312, 5321673), (324, 5124574), (333, 4986072), (351, 4730376), (364, 4561434), (378, 4392492), (444, 3739554), (468, 3547782), (481, 3451896), (504, 3294369), (518, 3205332), (546, 3040956), (567, 2928328), (648, 2562287), (666, 2493036), (702, 2365188), (728, 2280717), (756, 2196246), (761, 2181816), (777, 2136888), (819, 2027304), (888, 1869777), (936, 1773891), (962, 1725948), (999, 1662024), (1036, 1602666), (1053, 1576792), (1092, 1520478), (1134, 1464164), (1332, 1246518), (1404, 1182594), (1443, 1150632), (1512, 1098123), (1522, 1090908), (1554, 1068444), (1638, 1013652), (1924, 862974), (1998, 831012), (2072, 801333), (2106, 788396), (2184, 760239), (2268, 732082), (2283, 727272), (2331, 712296), (2457, 675768), (2664, 623259), (2808, 591297), (2886, 575316), (2997, 554008), (3044, 545454), (3108, 534222), (3276, 506826), (3367, 493128), (3848, 431487), (3996, 415506), (4212, 394198), (4329, 383544), (4536, 366041), (4566, 363636), (4662, 356148), (4914, 337884), (5327, 311688), (5772, 287658), (5994, 277004), (6088, 272727), (6216, 267111), (6552, 253413), (6734, 246564), (6849, 242424), (6993, 237432), (7371, 225256), (7992, 207753), (8424, 197099), (8658, 191772), (9132, 181818), (9324, 178074), (9828, 168942), (9893, 167832), (10101, 164376), (10654, 155844), (11544, 143829), (11988, 138502), (12987, 127848), (13468, 123282), (13698, 121212), (13986, 118716), (14742, 112628), (15981, 103896), (17316, 95886), (18264, 90909), (18648, 89037), (19656, 84471), (19786, 83916), (20202, 82188), (20547, 80808), (20979, 79144), (21308, 77922), (23976, 69251), (25974, 63924), (26936, 61641), (27396, 60606), (27972, 59358), (28157, 58968), (29484, 56314), (29679, 55944), (30303, 54792), (31962, 51948), (34632, 47943), (38961, 42616), (39572, 41958), (40404, 41094)]