2079463740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{21977}}^1$

素因数の和:22091

約数の個数: 96

約数和(自身を含む): 6203070720

約数和(自身を除く): 4123606980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 498, 570, 830, 996, 1140, 1245, 1577, 1660, 2490, 3154, 4731, 4980, 6308, 7885, 9462, 15770, 18924, 21977, 23655, 31540, 43954, 47310, 65931, 87908, 94620, 109885, 131862, 219770, 263724, 329655, 417563, 439540, 659310, 835126, 1252689, 1318620, 1670252, 1824091, 2087815, 2505378, 3648182, 4175630, 5010756, 5472273, 6263445, 7296364, 8351260, 9120455, 10944546, 12526890, 18240910, 21889092, 25053780, 27361365, 34657729, 36481820, 54722730, 69315458, 103973187, 109445460, 138630916, 173288645, 207946374, 346577290, 415892748, 519865935, 693154580, 1039731870, 2079463740]

約数ペア:

[(1, 2079463740), (2, 1039731870), (3, 693154580), (4, 519865935), (5, 415892748), (6, 346577290), (10, 207946374), (12, 173288645), (15, 138630916), (19, 109445460), (20, 103973187), (30, 69315458), (38, 54722730), (57, 36481820), (60, 34657729), (76, 27361365), (83, 25053780), (95, 21889092), (114, 18240910), (166, 12526890), (190, 10944546), (228, 9120455), (249, 8351260), (285, 7296364), (332, 6263445), (380, 5472273), (415, 5010756), (498, 4175630), (570, 3648182), (830, 2505378), (996, 2087815), (1140, 1824091), (1245, 1670252), (1577, 1318620), (1660, 1252689), (2490, 835126), (3154, 659310), (4731, 439540), (4980, 417563), (6308, 329655), (7885, 263724), (9462, 219770), (15770, 131862), (18924, 109885), (21977, 94620), (23655, 87908), (31540, 65931), (43954, 47310)]