2660940504

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1301}}^1$

素因数の和:1890

約数の個数: 128

約数和(自身を含む): 7846372800

約数和(自身を除く): 5185432296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 557, 612, 918, 1114, 1224, 1301, 1671, 1836, 2228, 2602, 3342, 3672, 3903, 4456, 5013, 5204, 6684, 7806, 9469, 10026, 10408, 11709, 13368, 15039, 15612, 18938, 20052, 22117, 23418, 28407, 30078, 31224, 35127, 37876, 40104, 44234, 46836, 56814, 60156, 66351, 70254, 75752, 85221, 88468, 93672, 113628, 120312, 132702, 140508, 170442, 176936, 199053, 227256, 255663, 265404, 281016, 340884, 398106, 511326, 530808, 597159, 681768, 724657, 796212, 1022652, 1194318, 1449314, 1592424, 2045304, 2173971, 2388636, 2898628, 4347942, 4777272, 5797256, 6521913, 8695884, 12319169, 13043826, 17391768, 19565739, 24638338, 26087652, 36957507, 39131478, 49276676, 52175304, 73915014, 78262956, 98553352, 110872521, 147830028, 156525912, 221745042, 295660056, 332617563, 443490084, 665235126, 886980168, 1330470252, 2660940504]

約数ペア:

[(1, 2660940504), (2, 1330470252), (3, 886980168), (4, 665235126), (6, 443490084), (8, 332617563), (9, 295660056), (12, 221745042), (17, 156525912), (18, 147830028), (24, 110872521), (27, 98553352), (34, 78262956), (36, 73915014), (51, 52175304), (54, 49276676), (68, 39131478), (72, 36957507), (102, 26087652), (108, 24638338), (136, 19565739), (153, 17391768), (204, 13043826), (216, 12319169), (306, 8695884), (408, 6521913), (459, 5797256), (557, 4777272), (612, 4347942), (918, 2898628), (1114, 2388636), (1224, 2173971), (1301, 2045304), (1671, 1592424), (1836, 1449314), (2228, 1194318), (2602, 1022652), (3342, 796212), (3672, 724657), (3903, 681768), (4456, 597159), (5013, 530808), (5204, 511326), (6684, 398106), (7806, 340884), (9469, 281016), (10026, 265404), (10408, 255663), (11709, 227256), (13368, 199053), (15039, 176936), (15612, 170442), (18938, 140508), (20052, 132702), (22117, 120312), (23418, 113628), (28407, 93672), (30078, 88468), (31224, 85221), (35127, 75752), (37876, 70254), (40104, 66351), (44234, 60156), (46836, 56814)]