2830539040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{30449}}^1$

素因数の和:30554

約数の個数: 96

約数和(自身を含む): 7734787200

約数和(自身を除く): 4904248160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 830, 1120, 1162, 1328, 1660, 2324, 2656, 2905, 3320, 4648, 5810, 6640, 9296, 11620, 13280, 18592, 23240, 30449, 46480, 60898, 92960, 121796, 152245, 213143, 243592, 304490, 426286, 487184, 608980, 852572, 974368, 1065715, 1217960, 1705144, 2131430, 2435920, 2527267, 3410288, 4262860, 4871840, 5054534, 6820576, 8525720, 10109068, 12636335, 17051440, 17690869, 20218136, 25272670, 34102880, 35381738, 40436272, 50545340, 70763476, 80872544, 88454345, 101090680, 141526952, 176908690, 202181360, 283053904, 353817380, 404362720, 566107808, 707634760, 1415269520, 2830539040]

約数ペア:

[(1, 2830539040), (2, 1415269520), (4, 707634760), (5, 566107808), (7, 404362720), (8, 353817380), (10, 283053904), (14, 202181360), (16, 176908690), (20, 141526952), (28, 101090680), (32, 88454345), (35, 80872544), (40, 70763476), (56, 50545340), (70, 40436272), (80, 35381738), (83, 34102880), (112, 25272670), (140, 20218136), (160, 17690869), (166, 17051440), (224, 12636335), (280, 10109068), (332, 8525720), (415, 6820576), (560, 5054534), (581, 4871840), (664, 4262860), (830, 3410288), (1120, 2527267), (1162, 2435920), (1328, 2131430), (1660, 1705144), (2324, 1217960), (2656, 1065715), (2905, 974368), (3320, 852572), (4648, 608980), (5810, 487184), (6640, 426286), (9296, 304490), (11620, 243592), (13280, 213143), (18592, 152245), (23240, 121796), (30449, 92960), (46480, 60898)]