2047669560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{138731}}^1$

素因数の和:138789

約数の個数: 96

約数和(自身を含む): 6817290480

約数和(自身を除く): 4769620920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 138731, 277462, 416193, 554924, 693655, 832386, 1109848, 1248579, 1387310, 1664772, 2080965, 2497158, 2774620, 3329544, 4161930, 4994316, 5549240, 5687971, 6242895, 8323860, 9988632, 11375942, 12485790, 16647720, 17063913, 22751884, 24971580, 28439855, 34127826, 45503768, 49943160, 51191739, 56879710, 68255652, 85319565, 102383478, 113759420, 136511304, 170639130, 204766956, 227518840, 255958695, 341278260, 409533912, 511917390, 682556520, 1023834780, 2047669560]

約数ペア:

[(1, 2047669560), (2, 1023834780), (3, 682556520), (4, 511917390), (5, 409533912), (6, 341278260), (8, 255958695), (9, 227518840), (10, 204766956), (12, 170639130), (15, 136511304), (18, 113759420), (20, 102383478), (24, 85319565), (30, 68255652), (36, 56879710), (40, 51191739), (41, 49943160), (45, 45503768), (60, 34127826), (72, 28439855), (82, 24971580), (90, 22751884), (120, 17063913), (123, 16647720), (164, 12485790), (180, 11375942), (205, 9988632), (246, 8323860), (328, 6242895), (360, 5687971), (369, 5549240), (410, 4994316), (492, 4161930), (615, 3329544), (738, 2774620), (820, 2497158), (984, 2080965), (1230, 1664772), (1476, 1387310), (1640, 1248579), (1845, 1109848), (2460, 832386), (2952, 693655), (3690, 554924), (4920, 416193), (7380, 277462), (14760, 138731)]