20160461160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{470599}}^1$

素因数の和:470640

約数の個数: 192

約数和(自身を含む): 79286688000

約数和(自身を除く): 59126226840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 470599, 941198, 1411797, 1882396, 2352995, 2823594, 3294193, 3764792, 4235391, 4705990, 5647188, 6588386, 7058985, 8000183, 8470782, 9411980, 9882579, 11294376, 13176772, 14117970, 16000366, 16470965, 16941564, 18823960, 19765158, 21176955, 24000549, 26353544, 28235940, 29647737, 32000732, 32941930, 33883128, 39530316, 40000915, 42353910, 48001098, 49412895, 56001281, 56471880, 59295474, 64001464, 65883860, 72001647, 79060632, 80001830, 84707820, 96002196, 98825790, 112002562, 118590948, 120002745, 131767720, 144003294, 148238685, 160003660, 168003843, 169415640, 192004392, 197651580, 224005124, 237181896, 240005490, 280006405, 288006588, 296477370, 320007320, 336007686, 360008235, 395303160, 448010248, 480010980, 504011529, 560012810, 576013176, 592954740, 672015372, 720016470, 840019215, 960021960, 1008023058, 1120025620, 1185909480, 1344030744, 1440032940, 1680038430, 2016046116, 2240051240, 2520057645, 2880065880, 3360076860, 4032092232, 5040115290, 6720153720, 10080230580, 20160461160]

約数ペア:

[(1, 20160461160), (2, 10080230580), (3, 6720153720), (4, 5040115290), (5, 4032092232), (6, 3360076860), (7, 2880065880), (8, 2520057645), (9, 2240051240), (10, 2016046116), (12, 1680038430), (14, 1440032940), (15, 1344030744), (17, 1185909480), (18, 1120025620), (20, 1008023058), (21, 960021960), (24, 840019215), (28, 720016470), (30, 672015372), (34, 592954740), (35, 576013176), (36, 560012810), (40, 504011529), (42, 480010980), (45, 448010248), (51, 395303160), (56, 360008235), (60, 336007686), (63, 320007320), (68, 296477370), (70, 288006588), (72, 280006405), (84, 240005490), (85, 237181896), (90, 224005124), (102, 197651580), (105, 192004392), (119, 169415640), (120, 168003843), (126, 160003660), (136, 148238685), (140, 144003294), (153, 131767720), (168, 120002745), (170, 118590948), (180, 112002562), (204, 98825790), (210, 96002196), (238, 84707820), (252, 80001830), (255, 79060632), (280, 72001647), (306, 65883860), (315, 64001464), (340, 59295474), (357, 56471880), (360, 56001281), (408, 49412895), (420, 48001098), (476, 42353910), (504, 40000915), (510, 39530316), (595, 33883128), (612, 32941930), (630, 32000732), (680, 29647737), (714, 28235940), (765, 26353544), (840, 24000549), (952, 21176955), (1020, 19765158), (1071, 18823960), (1190, 16941564), (1224, 16470965), (1260, 16000366), (1428, 14117970), (1530, 13176772), (1785, 11294376), (2040, 9882579), (2142, 9411980), (2380, 8470782), (2520, 8000183), (2856, 7058985), (3060, 6588386), (3570, 5647188), (4284, 4705990), (4760, 4235391), (5355, 3764792), (6120, 3294193), (7140, 2823594), (8568, 2352995), (10710, 1882396), (14280, 1411797), (21420, 941198), (42840, 470599)]