2302743680

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 5691893760

約数和(自身を除く): 3389150080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 127, 128, 160, 164, 205, 254, 320, 328, 410, 508, 635, 640, 656, 691, 820, 1016, 1270, 1312, 1382, 1640, 2032, 2540, 2624, 2764, 3280, 3455, 4064, 5080, 5207, 5248, 5528, 6560, 6910, 8128, 10160, 10414, 11056, 13120, 13820, 16256, 20320, 20828, 22112, 26035, 26240, 27640, 28331, 40640, 41656, 44224, 52070, 55280, 56662, 81280, 83312, 87757, 88448, 104140, 110560, 113324, 141655, 166624, 175514, 208280, 221120, 226648, 283310, 333248, 351028, 416560, 438785, 442240, 453296, 566620, 666496, 702056, 833120, 877570, 906592, 1133240, 1404112, 1666240, 1755140, 1813184, 2266480, 2808224, 3332480, 3510280, 3598037, 3626368, 4532960, 5616448, 7020560, 7196074, 9065920, 11232896, 14041120, 14392148, 17990185, 18131840, 28082240, 28784296, 35980370, 56164480, 57568592, 71960740, 115137184, 143921480, 230274368, 287842960, 460548736, 575685920, 1151371840, 2302743680]

約数ペア:

[(1, 2302743680), (2, 1151371840), (4, 575685920), (5, 460548736), (8, 287842960), (10, 230274368), (16, 143921480), (20, 115137184), (32, 71960740), (40, 57568592), (41, 56164480), (64, 35980370), (80, 28784296), (82, 28082240), (127, 18131840), (128, 17990185), (160, 14392148), (164, 14041120), (205, 11232896), (254, 9065920), (320, 7196074), (328, 7020560), (410, 5616448), (508, 4532960), (635, 3626368), (640, 3598037), (656, 3510280), (691, 3332480), (820, 2808224), (1016, 2266480), (1270, 1813184), (1312, 1755140), (1382, 1666240), (1640, 1404112), (2032, 1133240), (2540, 906592), (2624, 877570), (2764, 833120), (3280, 702056), (3455, 666496), (4064, 566620), (5080, 453296), (5207, 442240), (5248, 438785), (5528, 416560), (6560, 351028), (6910, 333248), (8128, 283310), (10160, 226648), (10414, 221120), (11056, 208280), (13120, 175514), (13820, 166624), (16256, 141655), (20320, 113324), (20828, 110560), (22112, 104140), (26035, 88448), (26240, 87757), (27640, 83312), (28331, 81280), (40640, 56662), (41656, 55280), (44224, 52070)]