2079532710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9887}}^1$

素因数の和:9963

約数の個数: 128

約数和(自身を含む): 5980262400

約数和(自身を除く): 3900729690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 41, 45, 54, 57, 82, 90, 95, 114, 123, 135, 171, 190, 205, 246, 270, 285, 342, 369, 410, 513, 570, 615, 738, 779, 855, 1026, 1107, 1230, 1558, 1710, 1845, 2214, 2337, 2565, 3690, 3895, 4674, 5130, 5535, 7011, 7790, 9887, 11070, 11685, 14022, 19774, 21033, 23370, 29661, 35055, 42066, 49435, 59322, 70110, 88983, 98870, 105165, 148305, 177966, 187853, 210330, 266949, 296610, 375706, 405367, 444915, 533898, 563559, 810734, 889830, 939265, 1127118, 1216101, 1334745, 1690677, 1878530, 2026835, 2432202, 2669490, 2817795, 3381354, 3648303, 4053670, 5072031, 5635590, 6080505, 7296606, 7701973, 8453385, 10144062, 10944909, 12161010, 15403946, 16906770, 18241515, 21889818, 23105919, 25360155, 36483030, 38509865, 46211838, 50720310, 54724545, 69317757, 77019730, 109449090, 115529595, 138635514, 207953271, 231059190, 346588785, 415906542, 693177570, 1039766355, 2079532710]

約数ペア:

[(1, 2079532710), (2, 1039766355), (3, 693177570), (5, 415906542), (6, 346588785), (9, 231059190), (10, 207953271), (15, 138635514), (18, 115529595), (19, 109449090), (27, 77019730), (30, 69317757), (38, 54724545), (41, 50720310), (45, 46211838), (54, 38509865), (57, 36483030), (82, 25360155), (90, 23105919), (95, 21889818), (114, 18241515), (123, 16906770), (135, 15403946), (171, 12161010), (190, 10944909), (205, 10144062), (246, 8453385), (270, 7701973), (285, 7296606), (342, 6080505), (369, 5635590), (410, 5072031), (513, 4053670), (570, 3648303), (615, 3381354), (738, 2817795), (779, 2669490), (855, 2432202), (1026, 2026835), (1107, 1878530), (1230, 1690677), (1558, 1334745), (1710, 1216101), (1845, 1127118), (2214, 939265), (2337, 889830), (2565, 810734), (3690, 563559), (3895, 533898), (4674, 444915), (5130, 405367), (5535, 375706), (7011, 296610), (7790, 266949), (9887, 210330), (11070, 187853), (11685, 177966), (14022, 148305), (19774, 105165), (21033, 98870), (23370, 88983), (29661, 70110), (35055, 59322), (42066, 49435)]