1627072012820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1\times {\mathrm{11171}}^1$

素因数の和:11985

約数の個数: 96

約数和(自身を含む): 3500711343360

約数和(自身を除く): 1873639330540

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 313, 439, 530, 626, 878, 1060, 1252, 1565, 1756, 2195, 3130, 4390, 6260, 8780, 11171, 16589, 22342, 23267, 33178, 44684, 46534, 55855, 66356, 82945, 93068, 111710, 116335, 137407, 165890, 223420, 232670, 274814, 331780, 465340, 549628, 592063, 687035, 1184126, 1374070, 2368252, 2748140, 2960315, 3496523, 4904069, 5920630, 6993046, 7282571, 9808138, 11841260, 13986092, 14565142, 17482615, 19616276, 24520345, 29130284, 34965230, 36412855, 49040690, 69930460, 72825710, 98081380, 145651420, 185315719, 259915657, 370631438, 519831314, 741262876, 926578595, 1039662628, 1299578285, 1534973597, 1853157190, 2599156570, 3069947194, 3706314380, 5198313140, 6139894388, 7674867985, 15349735970, 30699471940, 81353600641, 162707201282, 325414402564, 406768003205, 813536006410, 1627072012820]

約数ペア:

[(1, 1627072012820), (2, 813536006410), (4, 406768003205), (5, 325414402564), (10, 162707201282), (20, 81353600641), (53, 30699471940), (106, 15349735970), (212, 7674867985), (265, 6139894388), (313, 5198313140), (439, 3706314380), (530, 3069947194), (626, 2599156570), (878, 1853157190), (1060, 1534973597), (1252, 1299578285), (1565, 1039662628), (1756, 926578595), (2195, 741262876), (3130, 519831314), (4390, 370631438), (6260, 259915657), (8780, 185315719), (11171, 145651420), (16589, 98081380), (22342, 72825710), (23267, 69930460), (33178, 49040690), (44684, 36412855), (46534, 34965230), (55855, 29130284), (66356, 24520345), (82945, 19616276), (93068, 17482615), (111710, 14565142), (116335, 13986092), (137407, 11841260), (165890, 9808138), (223420, 7282571), (232670, 6993046), (274814, 5920630), (331780, 4904069), (465340, 3496523), (549628, 2960315), (592063, 2748140), (687035, 2368252), (1184126, 1374070)]