1320368016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{23371}}^1$

素因数の和:23500

約数の個数: 80

約数和(自身を含む): 3755973888

約数和(自身を除く): 2435605872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 321, 428, 528, 642, 856, 1177, 1284, 1712, 2354, 2568, 3531, 4708, 5136, 7062, 9416, 14124, 18832, 23371, 28248, 46742, 56496, 70113, 93484, 140226, 186968, 257081, 280452, 373936, 514162, 560904, 771243, 1028324, 1121808, 1542486, 2056648, 2500697, 3084972, 4113296, 5001394, 6169944, 7502091, 10002788, 12339888, 15004182, 20005576, 27507667, 30008364, 40011152, 55015334, 60016728, 82523001, 110030668, 120033456, 165046002, 220061336, 330092004, 440122672, 660184008, 1320368016]

約数ペア:

[(1, 1320368016), (2, 660184008), (3, 440122672), (4, 330092004), (6, 220061336), (8, 165046002), (11, 120033456), (12, 110030668), (16, 82523001), (22, 60016728), (24, 55015334), (33, 40011152), (44, 30008364), (48, 27507667), (66, 20005576), (88, 15004182), (107, 12339888), (132, 10002788), (176, 7502091), (214, 6169944), (264, 5001394), (321, 4113296), (428, 3084972), (528, 2500697), (642, 2056648), (856, 1542486), (1177, 1121808), (1284, 1028324), (1712, 771243), (2354, 560904), (2568, 514162), (3531, 373936), (4708, 280452), (5136, 257081), (7062, 186968), (9416, 140226), (14124, 93484), (18832, 70113), (23371, 56496), (28248, 46742)]