1058751820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8172

約数の個数: 96

約数和(自身を含む): 2729664000

約数和(自身を除く): 1670912180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 665, 686, 931, 980, 1330, 1372, 1715, 1862, 2660, 3430, 3724, 4655, 6517, 6860, 8123, 9310, 13034, 16246, 18620, 26068, 32492, 32585, 40615, 56861, 65170, 81230, 113722, 130340, 154337, 162460, 227444, 284305, 308674, 398027, 568610, 617348, 771685, 796054, 1080359, 1137220, 1543370, 1592108, 1990135, 2160718, 2786189, 3086740, 3980270, 4321436, 5401795, 5572378, 7562513, 7960540, 10803590, 11144756, 13930945, 15125026, 21607180, 27861890, 30250052, 37812565, 52937591, 55723780, 75625130, 105875182, 151250260, 211750364, 264687955, 529375910, 1058751820]

約数ペア:

[(1, 1058751820), (2, 529375910), (4, 264687955), (5, 211750364), (7, 151250260), (10, 105875182), (14, 75625130), (19, 55723780), (20, 52937591), (28, 37812565), (35, 30250052), (38, 27861890), (49, 21607180), (70, 15125026), (76, 13930945), (95, 11144756), (98, 10803590), (133, 7960540), (140, 7562513), (190, 5572378), (196, 5401795), (245, 4321436), (266, 3980270), (343, 3086740), (380, 2786189), (490, 2160718), (532, 1990135), (665, 1592108), (686, 1543370), (931, 1137220), (980, 1080359), (1330, 796054), (1372, 771685), (1715, 617348), (1862, 568610), (2660, 398027), (3430, 308674), (3724, 284305), (4655, 227444), (6517, 162460), (6860, 154337), (8123, 130340), (9310, 113722), (13034, 81230), (16246, 65170), (18620, 56861), (26068, 40615), (32492, 32585)]