1026484680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1409}}^1$

素因数の和:1903

約数の個数: 128

約数和(自身を含む): 3325795200

約数和(自身を除く): 2299310520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 467, 520, 780, 934, 1401, 1409, 1560, 1868, 2335, 2802, 2818, 3736, 4227, 4670, 5604, 5636, 6071, 7005, 7045, 8454, 9340, 11208, 11272, 12142, 14010, 14090, 16908, 18213, 18317, 18680, 21135, 24284, 28020, 28180, 30355, 33816, 36426, 36634, 42270, 48568, 54951, 56040, 56360, 60710, 72852, 73268, 84540, 91065, 91585, 109902, 121420, 145704, 146536, 169080, 182130, 183170, 219804, 242840, 274755, 364260, 366340, 439608, 549510, 658003, 728520, 732680, 1099020, 1316006, 1974009, 2198040, 2632012, 3290015, 3948018, 5264024, 6580030, 7896036, 8554039, 9870045, 13160060, 15792072, 17108078, 19740090, 25662117, 26320120, 34216156, 39480180, 42770195, 51324234, 68432312, 78960360, 85540390, 102648468, 128310585, 171080780, 205296936, 256621170, 342161560, 513242340, 1026484680]

約数ペア:

[(1, 1026484680), (2, 513242340), (3, 342161560), (4, 256621170), (5, 205296936), (6, 171080780), (8, 128310585), (10, 102648468), (12, 85540390), (13, 78960360), (15, 68432312), (20, 51324234), (24, 42770195), (26, 39480180), (30, 34216156), (39, 26320120), (40, 25662117), (52, 19740090), (60, 17108078), (65, 15792072), (78, 13160060), (104, 9870045), (120, 8554039), (130, 7896036), (156, 6580030), (195, 5264024), (260, 3948018), (312, 3290015), (390, 2632012), (467, 2198040), (520, 1974009), (780, 1316006), (934, 1099020), (1401, 732680), (1409, 728520), (1560, 658003), (1868, 549510), (2335, 439608), (2802, 366340), (2818, 364260), (3736, 274755), (4227, 242840), (4670, 219804), (5604, 183170), (5636, 182130), (6071, 169080), (7005, 146536), (7045, 145704), (8454, 121420), (9340, 109902), (11208, 91585), (11272, 91065), (12142, 84540), (14010, 73268), (14090, 72852), (16908, 60710), (18213, 56360), (18317, 56040), (18680, 54951), (21135, 48568), (24284, 42270), (28020, 36634), (28180, 36426), (30355, 33816)]