2043654840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46153}}^1$

素因数の和:46214

約数の個数: 128

約数和(自身を含む): 6978484800

約数和(自身を除く): 4934829960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 22140, 44280, 46153, 92306, 138459, 184612, 230765, 276918, 369224, 415377, 461530, 553836, 692295, 830754, 923060, 1107672, 1246131, 1384590, 1661508, 1846120, 1892273, 2076885, 2492262, 2769180, 3323016, 3784546, 4153770, 4984524, 5538360, 5676819, 6230655, 7569092, 8307540, 9461365, 9969048, 11353638, 12461310, 15138184, 16615080, 17030457, 18922730, 22707276, 24922620, 28384095, 34060914, 37845460, 45414552, 49845240, 51091371, 56768190, 68121828, 75690920, 85152285, 102182742, 113536380, 136243656, 170304570, 204365484, 227072760, 255456855, 340609140, 408730968, 510913710, 681218280, 1021827420, 2043654840]

約数ペア:

[(1, 2043654840), (2, 1021827420), (3, 681218280), (4, 510913710), (5, 408730968), (6, 340609140), (8, 255456855), (9, 227072760), (10, 204365484), (12, 170304570), (15, 136243656), (18, 113536380), (20, 102182742), (24, 85152285), (27, 75690920), (30, 68121828), (36, 56768190), (40, 51091371), (41, 49845240), (45, 45414552), (54, 37845460), (60, 34060914), (72, 28384095), (82, 24922620), (90, 22707276), (108, 18922730), (120, 17030457), (123, 16615080), (135, 15138184), (164, 12461310), (180, 11353638), (205, 9969048), (216, 9461365), (246, 8307540), (270, 7569092), (328, 6230655), (360, 5676819), (369, 5538360), (410, 4984524), (492, 4153770), (540, 3784546), (615, 3323016), (738, 2769180), (820, 2492262), (984, 2076885), (1080, 1892273), (1107, 1846120), (1230, 1661508), (1476, 1384590), (1640, 1246131), (1845, 1107672), (2214, 923060), (2460, 830754), (2952, 692295), (3690, 553836), (4428, 461530), (4920, 415377), (5535, 369224), (7380, 276918), (8856, 230765), (11070, 184612), (14760, 138459), (22140, 92306), (44280, 46153)]