2013404640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1409}}^1$

素因数の和:1669

約数の個数: 192

約数和(自身を含む): 6864782400

約数和(自身を除く): 4851377760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 229, 240, 260, 312, 390, 416, 458, 480, 520, 624, 687, 780, 916, 1040, 1145, 1248, 1374, 1409, 1560, 1832, 2080, 2290, 2748, 2818, 2977, 3120, 3435, 3664, 4227, 4580, 5496, 5636, 5954, 6240, 6870, 7045, 7328, 8454, 8931, 9160, 10992, 11272, 11908, 13740, 14090, 14885, 16908, 17862, 18317, 18320, 21135, 21984, 22544, 23816, 27480, 28180, 29770, 33816, 35724, 36634, 36640, 42270, 44655, 45088, 47632, 54951, 54960, 56360, 59540, 67632, 71448, 73268, 84540, 89310, 91585, 95264, 109902, 109920, 112720, 119080, 135264, 142896, 146536, 169080, 178620, 183170, 219804, 225440, 238160, 274755, 285792, 293072, 322661, 338160, 357240, 366340, 439608, 476320, 549510, 586144, 645322, 676320, 714480, 732680, 879216, 967983, 1099020, 1290644, 1428960, 1465360, 1613305, 1758432, 1935966, 2198040, 2581288, 2930720, 3226610, 3871932, 4194593, 4396080, 4839915, 5162576, 6453220, 7743864, 8389186, 8792160, 9679830, 10325152, 12583779, 12906440, 15487728, 16778372, 19359660, 20972965, 25167558, 25812880, 30975456, 33556744, 38719320, 41945930, 50335116, 51625760, 62918895, 67113488, 77438640, 83891860, 100670232, 125837790, 134226976, 154877280, 167783720, 201340464, 251675580, 335567440, 402680928, 503351160, 671134880, 1006702320, 2013404640]

約数ペア:

[(1, 2013404640), (2, 1006702320), (3, 671134880), (4, 503351160), (5, 402680928), (6, 335567440), (8, 251675580), (10, 201340464), (12, 167783720), (13, 154877280), (15, 134226976), (16, 125837790), (20, 100670232), (24, 83891860), (26, 77438640), (30, 67113488), (32, 62918895), (39, 51625760), (40, 50335116), (48, 41945930), (52, 38719320), (60, 33556744), (65, 30975456), (78, 25812880), (80, 25167558), (96, 20972965), (104, 19359660), (120, 16778372), (130, 15487728), (156, 12906440), (160, 12583779), (195, 10325152), (208, 9679830), (229, 8792160), (240, 8389186), (260, 7743864), (312, 6453220), (390, 5162576), (416, 4839915), (458, 4396080), (480, 4194593), (520, 3871932), (624, 3226610), (687, 2930720), (780, 2581288), (916, 2198040), (1040, 1935966), (1145, 1758432), (1248, 1613305), (1374, 1465360), (1409, 1428960), (1560, 1290644), (1832, 1099020), (2080, 967983), (2290, 879216), (2748, 732680), (2818, 714480), (2977, 676320), (3120, 645322), (3435, 586144), (3664, 549510), (4227, 476320), (4580, 439608), (5496, 366340), (5636, 357240), (5954, 338160), (6240, 322661), (6870, 293072), (7045, 285792), (7328, 274755), (8454, 238160), (8931, 225440), (9160, 219804), (10992, 183170), (11272, 178620), (11908, 169080), (13740, 146536), (14090, 142896), (14885, 135264), (16908, 119080), (17862, 112720), (18317, 109920), (18320, 109902), (21135, 95264), (21984, 91585), (22544, 89310), (23816, 84540), (27480, 73268), (28180, 71448), (29770, 67632), (33816, 59540), (35724, 56360), (36634, 54960), (36640, 54951), (42270, 47632), (44655, 45088)]