2328974780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{823}}^1$

素因数の和:1539

約数の個数: 96

約数和(自身を含む): 5631413760

約数和(自身を除く): 3302438980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 677, 823, 836, 1045, 1354, 1646, 2090, 2708, 3292, 3385, 4115, 4180, 6770, 7447, 8230, 9053, 12863, 13540, 14894, 15637, 16460, 18106, 25726, 29788, 31274, 36212, 37235, 45265, 51452, 62548, 64315, 74470, 78185, 90530, 128630, 141493, 148940, 156370, 172007, 181060, 257260, 282986, 312740, 344014, 557171, 565972, 688028, 707465, 860035, 1114342, 1414930, 1720070, 2228684, 2785855, 2829860, 3440140, 5571710, 6128881, 10586249, 11143420, 12257762, 21172498, 24515524, 30644405, 42344996, 52931245, 61288810, 105862490, 116448739, 122577620, 211724980, 232897478, 465794956, 582243695, 1164487390, 2328974780]

約数ペア:

[(1, 2328974780), (2, 1164487390), (4, 582243695), (5, 465794956), (10, 232897478), (11, 211724980), (19, 122577620), (20, 116448739), (22, 105862490), (38, 61288810), (44, 52931245), (55, 42344996), (76, 30644405), (95, 24515524), (110, 21172498), (190, 12257762), (209, 11143420), (220, 10586249), (380, 6128881), (418, 5571710), (677, 3440140), (823, 2829860), (836, 2785855), (1045, 2228684), (1354, 1720070), (1646, 1414930), (2090, 1114342), (2708, 860035), (3292, 707465), (3385, 688028), (4115, 565972), (4180, 557171), (6770, 344014), (7447, 312740), (8230, 282986), (9053, 257260), (12863, 181060), (13540, 172007), (14894, 156370), (15637, 148940), (16460, 141493), (18106, 128630), (25726, 90530), (29788, 78185), (31274, 74470), (36212, 64315), (37235, 62548), (45265, 51452)]