17996861880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11087}}^1$

素因数の和:11280

約数の個数: 192

約数和(自身を含む): 61024803840

約数和(自身を除く): 43027941960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 167, 180, 216, 243, 270, 324, 334, 360, 405, 486, 501, 540, 648, 668, 810, 835, 972, 1002, 1080, 1215, 1336, 1503, 1620, 1670, 1944, 2004, 2430, 2505, 3006, 3240, 3340, 4008, 4509, 4860, 5010, 6012, 6680, 7515, 9018, 9720, 10020, 11087, 12024, 13527, 15030, 18036, 20040, 22174, 22545, 27054, 30060, 33261, 36072, 40581, 44348, 45090, 54108, 55435, 60120, 66522, 67635, 81162, 88696, 90180, 99783, 108216, 110870, 133044, 135270, 162324, 166305, 180360, 199566, 202905, 221740, 266088, 270540, 299349, 324648, 332610, 399132, 405810, 443480, 498915, 541080, 598698, 665220, 798264, 811620, 898047, 997830, 1197396, 1330440, 1496745, 1623240, 1796094, 1851529, 1995660, 2394792, 2694141, 2993490, 3592188, 3703058, 3991320, 4490235, 5388282, 5554587, 5986980, 7184376, 7406116, 8980470, 9257645, 10776564, 11109174, 11973960, 13470705, 14812232, 16663761, 17960940, 18515290, 21553128, 22218348, 26941410, 27772935, 33327522, 35921880, 37030580, 44436696, 49991283, 53882820, 55545870, 66655044, 74061160, 83318805, 99982566, 107765640, 111091740, 133310088, 149973849, 166637610, 199965132, 222183480, 249956415, 299947698, 333275220, 399930264, 449921547, 499912830, 599895396, 666550440, 749869245, 899843094, 999825660, 1199790792, 1499738490, 1799686188, 1999651320, 2249607735, 2999476980, 3599372376, 4499215470, 5998953960, 8998430940, 17996861880]

約数ペア:

[(1, 17996861880), (2, 8998430940), (3, 5998953960), (4, 4499215470), (5, 3599372376), (6, 2999476980), (8, 2249607735), (9, 1999651320), (10, 1799686188), (12, 1499738490), (15, 1199790792), (18, 999825660), (20, 899843094), (24, 749869245), (27, 666550440), (30, 599895396), (36, 499912830), (40, 449921547), (45, 399930264), (54, 333275220), (60, 299947698), (72, 249956415), (81, 222183480), (90, 199965132), (108, 166637610), (120, 149973849), (135, 133310088), (162, 111091740), (167, 107765640), (180, 99982566), (216, 83318805), (243, 74061160), (270, 66655044), (324, 55545870), (334, 53882820), (360, 49991283), (405, 44436696), (486, 37030580), (501, 35921880), (540, 33327522), (648, 27772935), (668, 26941410), (810, 22218348), (835, 21553128), (972, 18515290), (1002, 17960940), (1080, 16663761), (1215, 14812232), (1336, 13470705), (1503, 11973960), (1620, 11109174), (1670, 10776564), (1944, 9257645), (2004, 8980470), (2430, 7406116), (2505, 7184376), (3006, 5986980), (3240, 5554587), (3340, 5388282), (4008, 4490235), (4509, 3991320), (4860, 3703058), (5010, 3592188), (6012, 2993490), (6680, 2694141), (7515, 2394792), (9018, 1995660), (9720, 1851529), (10020, 1796094), (11087, 1623240), (12024, 1496745), (13527, 1330440), (15030, 1197396), (18036, 997830), (20040, 898047), (22174, 811620), (22545, 798264), (27054, 665220), (30060, 598698), (33261, 541080), (36072, 498915), (40581, 443480), (44348, 405810), (45090, 399132), (54108, 332610), (55435, 324648), (60120, 299349), (66522, 270540), (67635, 266088), (81162, 221740), (88696, 202905), (90180, 199566), (99783, 180360), (108216, 166305), (110870, 162324), (133044, 135270)]