2140961680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6037}}^1$

素因数の和:6105

約数の個数: 160

約数和(自身を含む): 6037613568

約数和(自身を除く): 3896651888

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 176, 208, 220, 248, 260, 286, 310, 341, 403, 440, 496, 520, 572, 620, 682, 715, 806, 880, 1040, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2288, 2480, 2728, 2860, 3224, 3410, 4030, 4433, 5456, 5720, 6037, 6448, 6820, 8060, 8866, 11440, 12074, 13640, 16120, 17732, 22165, 24148, 27280, 30185, 32240, 35464, 44330, 48296, 60370, 66407, 70928, 78481, 88660, 96592, 120740, 132814, 156962, 177320, 187147, 241480, 265628, 313924, 332035, 354640, 374294, 392405, 482960, 531256, 627848, 664070, 748588, 784810, 863291, 935735, 1062512, 1255696, 1328140, 1497176, 1569620, 1726582, 1871470, 2058617, 2432911, 2656280, 2994352, 3139240, 3453164, 3742940, 4117234, 4316455, 4865822, 5312560, 6278480, 6906328, 7485880, 8234468, 8632910, 9731644, 10293085, 12164555, 13812656, 14971760, 16468936, 17265820, 19463288, 20586170, 24329110, 26762021, 32937872, 34531640, 38926576, 41172340, 48658220, 53524042, 69063280, 82344680, 97316440, 107048084, 133810105, 164689360, 194632880, 214096168, 267620210, 428192336, 535240420, 1070480840, 2140961680]

約数ペア:

[(1, 2140961680), (2, 1070480840), (4, 535240420), (5, 428192336), (8, 267620210), (10, 214096168), (11, 194632880), (13, 164689360), (16, 133810105), (20, 107048084), (22, 97316440), (26, 82344680), (31, 69063280), (40, 53524042), (44, 48658220), (52, 41172340), (55, 38926576), (62, 34531640), (65, 32937872), (80, 26762021), (88, 24329110), (104, 20586170), (110, 19463288), (124, 17265820), (130, 16468936), (143, 14971760), (155, 13812656), (176, 12164555), (208, 10293085), (220, 9731644), (248, 8632910), (260, 8234468), (286, 7485880), (310, 6906328), (341, 6278480), (403, 5312560), (440, 4865822), (496, 4316455), (520, 4117234), (572, 3742940), (620, 3453164), (682, 3139240), (715, 2994352), (806, 2656280), (880, 2432911), (1040, 2058617), (1144, 1871470), (1240, 1726582), (1364, 1569620), (1430, 1497176), (1612, 1328140), (1705, 1255696), (2015, 1062512), (2288, 935735), (2480, 863291), (2728, 784810), (2860, 748588), (3224, 664070), (3410, 627848), (4030, 531256), (4433, 482960), (5456, 392405), (5720, 374294), (6037, 354640), (6448, 332035), (6820, 313924), (8060, 265628), (8866, 241480), (11440, 187147), (12074, 177320), (13640, 156962), (16120, 132814), (17732, 120740), (22165, 96592), (24148, 88660), (27280, 78481), (30185, 70928), (32240, 66407), (35464, 60370), (44330, 48296)]