2611111620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{47149}}^1$

素因数の和:47245

約数の個数: 96

約数和(自身を含む): 7984569600

約数和(自身を除く): 5373457980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2769, 3692, 4260, 4615, 5538, 9230, 11076, 13845, 18460, 27690, 47149, 55380, 94298, 141447, 188596, 235745, 282894, 471490, 565788, 612937, 707235, 942980, 1225874, 1414470, 1838811, 2451748, 2828940, 3064685, 3347579, 3677622, 6129370, 6695158, 7355244, 9194055, 10042737, 12258740, 13390316, 16737895, 18388110, 20085474, 33475790, 36776220, 40170948, 43518527, 50213685, 66951580, 87037054, 100427370, 130555581, 174074108, 200854740, 217592635, 261111162, 435185270, 522222324, 652777905, 870370540, 1305555810, 2611111620]

約数ペア:

[(1, 2611111620), (2, 1305555810), (3, 870370540), (4, 652777905), (5, 522222324), (6, 435185270), (10, 261111162), (12, 217592635), (13, 200854740), (15, 174074108), (20, 130555581), (26, 100427370), (30, 87037054), (39, 66951580), (52, 50213685), (60, 43518527), (65, 40170948), (71, 36776220), (78, 33475790), (130, 20085474), (142, 18388110), (156, 16737895), (195, 13390316), (213, 12258740), (260, 10042737), (284, 9194055), (355, 7355244), (390, 6695158), (426, 6129370), (710, 3677622), (780, 3347579), (852, 3064685), (923, 2828940), (1065, 2451748), (1420, 1838811), (1846, 1414470), (2130, 1225874), (2769, 942980), (3692, 707235), (4260, 612937), (4615, 565788), (5538, 471490), (9230, 282894), (11076, 235745), (13845, 188596), (18460, 141447), (27690, 94298), (47149, 55380)]