2247362460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{254803}}^1$

素因数の和:254832

約数の個数: 108

約数和(自身を含む): 7930010088

約数和(自身を除く): 5682647628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 254803, 509606, 764409, 1019212, 1274015, 1528818, 1783621, 2293227, 2548030, 3057636, 3567242, 3822045, 4586454, 5096060, 5350863, 7134484, 7644090, 8918105, 9172908, 10701726, 11466135, 12485347, 15288180, 16052589, 17836210, 21403452, 22932270, 24970694, 26754315, 32105178, 35672420, 37456041, 45864540, 49941388, 53508630, 62426735, 64210356, 74912082, 80262945, 107017260, 112368123, 124853470, 149824164, 160525890, 187280205, 224736246, 249706940, 321051780, 374560410, 449472492, 561840615, 749120820, 1123681230, 2247362460]

約数ペア:

[(1, 2247362460), (2, 1123681230), (3, 749120820), (4, 561840615), (5, 449472492), (6, 374560410), (7, 321051780), (9, 249706940), (10, 224736246), (12, 187280205), (14, 160525890), (15, 149824164), (18, 124853470), (20, 112368123), (21, 107017260), (28, 80262945), (30, 74912082), (35, 64210356), (36, 62426735), (42, 53508630), (45, 49941388), (49, 45864540), (60, 37456041), (63, 35672420), (70, 32105178), (84, 26754315), (90, 24970694), (98, 22932270), (105, 21403452), (126, 17836210), (140, 16052589), (147, 15288180), (180, 12485347), (196, 11466135), (210, 10701726), (245, 9172908), (252, 8918105), (294, 7644090), (315, 7134484), (420, 5350863), (441, 5096060), (490, 4586454), (588, 3822045), (630, 3567242), (735, 3057636), (882, 2548030), (980, 2293227), (1260, 1783621), (1470, 1528818), (1764, 1274015), (2205, 1019212), (2940, 764409), (4410, 509606), (8820, 254803)]