1381918320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1469

約数の個数: 200

約数和(自身を含む): 4832128224

約数和(自身を除く): 3450209904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 167, 180, 216, 240, 270, 324, 334, 360, 405, 432, 501, 540, 648, 668, 720, 810, 835, 1002, 1080, 1277, 1296, 1336, 1503, 1620, 1670, 2004, 2160, 2505, 2554, 2672, 3006, 3240, 3340, 3831, 4008, 4509, 5010, 5108, 6012, 6385, 6480, 6680, 7515, 7662, 8016, 9018, 10020, 10216, 11493, 12024, 12770, 13360, 13527, 15030, 15324, 18036, 19155, 20040, 20432, 22545, 22986, 24048, 25540, 27054, 30060, 30648, 34479, 36072, 38310, 40080, 45090, 45972, 51080, 54108, 57465, 60120, 61296, 67635, 68958, 72144, 76620, 90180, 91944, 102160, 103437, 108216, 114930, 120240, 135270, 137916, 153240, 172395, 180360, 183888, 206874, 213259, 216432, 229860, 270540, 275832, 306480, 344790, 360720, 413748, 426518, 459720, 517185, 541080, 551664, 639777, 689580, 827496, 853036, 919440, 1034370, 1066295, 1082160, 1279554, 1379160, 1654992, 1706072, 1919331, 2068740, 2132590, 2559108, 2758320, 3198885, 3412144, 3838662, 4137480, 4265180, 5118216, 5757993, 6397770, 7677324, 8274960, 8530360, 9596655, 10236432, 11515986, 12795540, 15354648, 17060720, 17273979, 19193310, 23031972, 25591080, 28789965, 30709296, 34547958, 38386620, 46063944, 51182160, 57579930, 69095916, 76773240, 86369895, 92127888, 115159860, 138191832, 153546480, 172739790, 230319720, 276383664, 345479580, 460639440, 690959160, 1381918320]

約数ペア:

[(1, 1381918320), (2, 690959160), (3, 460639440), (4, 345479580), (5, 276383664), (6, 230319720), (8, 172739790), (9, 153546480), (10, 138191832), (12, 115159860), (15, 92127888), (16, 86369895), (18, 76773240), (20, 69095916), (24, 57579930), (27, 51182160), (30, 46063944), (36, 38386620), (40, 34547958), (45, 30709296), (48, 28789965), (54, 25591080), (60, 23031972), (72, 19193310), (80, 17273979), (81, 17060720), (90, 15354648), (108, 12795540), (120, 11515986), (135, 10236432), (144, 9596655), (162, 8530360), (167, 8274960), (180, 7677324), (216, 6397770), (240, 5757993), (270, 5118216), (324, 4265180), (334, 4137480), (360, 3838662), (405, 3412144), (432, 3198885), (501, 2758320), (540, 2559108), (648, 2132590), (668, 2068740), (720, 1919331), (810, 1706072), (835, 1654992), (1002, 1379160), (1080, 1279554), (1277, 1082160), (1296, 1066295), (1336, 1034370), (1503, 919440), (1620, 853036), (1670, 827496), (2004, 689580), (2160, 639777), (2505, 551664), (2554, 541080), (2672, 517185), (3006, 459720), (3240, 426518), (3340, 413748), (3831, 360720), (4008, 344790), (4509, 306480), (5010, 275832), (5108, 270540), (6012, 229860), (6385, 216432), (6480, 213259), (6680, 206874), (7515, 183888), (7662, 180360), (8016, 172395), (9018, 153240), (10020, 137916), (10216, 135270), (11493, 120240), (12024, 114930), (12770, 108216), (13360, 103437), (13527, 102160), (15030, 91944), (15324, 90180), (18036, 76620), (19155, 72144), (20040, 68958), (20432, 67635), (22545, 61296), (22986, 60120), (24048, 57465), (25540, 54108), (27054, 51080), (30060, 45972), (30648, 45090), (34479, 40080), (36072, 38310)]