2760756460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{57829}}^1$

素因数の和:57887

約数の個数: 96

約数和(自身を含む): 7461457920

約数和(自身を除く): 4700701460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3410, 4340, 4774, 6820, 9548, 11935, 23870, 47740, 57829, 115658, 231316, 289145, 404803, 578290, 636119, 809606, 1156580, 1272238, 1619212, 1792699, 2024015, 2544476, 3180595, 3585398, 4048030, 4452833, 6361190, 7170796, 8096060, 8905666, 8963495, 12548893, 12722380, 17811332, 17926990, 19719689, 22264165, 25097786, 35853980, 39439378, 44528330, 50195572, 62744465, 78878756, 89056660, 98598445, 125488930, 138037823, 197196890, 250977860, 276075646, 394393780, 552151292, 690189115, 1380378230, 2760756460]

約数ペア:

[(1, 2760756460), (2, 1380378230), (4, 690189115), (5, 552151292), (7, 394393780), (10, 276075646), (11, 250977860), (14, 197196890), (20, 138037823), (22, 125488930), (28, 98598445), (31, 89056660), (35, 78878756), (44, 62744465), (55, 50195572), (62, 44528330), (70, 39439378), (77, 35853980), (110, 25097786), (124, 22264165), (140, 19719689), (154, 17926990), (155, 17811332), (217, 12722380), (220, 12548893), (308, 8963495), (310, 8905666), (341, 8096060), (385, 7170796), (434, 6361190), (620, 4452833), (682, 4048030), (770, 3585398), (868, 3180595), (1085, 2544476), (1364, 2024015), (1540, 1792699), (1705, 1619212), (2170, 1272238), (2387, 1156580), (3410, 809606), (4340, 636119), (4774, 578290), (6820, 404803), (9548, 289145), (11935, 231316), (23870, 115658), (47740, 57829)]