2015889120

素因数分解:

$2^5\times 3^7\times 5^1\times 7^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 384

約数和(自身を含む): 8173025280

約数和(自身を除く): 6157136160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 729, 756, 810, 823, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1458, 1512, 1620, 1646, 1680, 1701, 1890, 1944, 2016, 2160, 2187, 2268, 2430, 2469, 2520, 2592, 2835, 2916, 3024, 3240, 3292, 3360, 3402, 3645, 3780, 3888, 4115, 4320, 4374, 4536, 4860, 4938, 5040, 5103, 5670, 5761, 5832, 6048, 6480, 6584, 6804, 7290, 7407, 7560, 7776, 8230, 8505, 8748, 9072, 9720, 9876, 10080, 10206, 10935, 11340, 11522, 11664, 12345, 12960, 13168, 13608, 14580, 14814, 15120, 15309, 16460, 17010, 17283, 17496, 18144, 19440, 19752, 20412, 21870, 22221, 22680, 23044, 23328, 24690, 25515, 26336, 27216, 28805, 29160, 29628, 30240, 30618, 32920, 34020, 34566, 34992, 37035, 38880, 39504, 40824, 43740, 44442, 45360, 46088, 49380, 51030, 51849, 54432, 57610, 58320, 59256, 61236, 65840, 66663, 68040, 69132, 69984, 74070, 76545, 79008, 81648, 86415, 87480, 88884, 90720, 92176, 98760, 102060, 103698, 111105, 115220, 116640, 118512, 122472, 131680, 133326, 136080, 138264, 148140, 153090, 155547, 163296, 172830, 174960, 177768, 184352, 197520, 199989, 204120, 207396, 222210, 230440, 237024, 244944, 259245, 266652, 272160, 276528, 296280, 306180, 311094, 333315, 345660, 349920, 355536, 395040, 399978, 408240, 414792, 444420, 460880, 466641, 489888, 518490, 533304, 553056, 592560, 599967, 612360, 622188, 666630, 691320, 711072, 777735, 799956, 816480, 829584, 888840, 921760, 933282, 999945, 1036980, 1066608, 1185120, 1199934, 1224720, 1244376, 1333260, 1382640, 1399923, 1555470, 1599912, 1659168, 1777680, 1799901, 1866564, 1999890, 2073960, 2133216, 2333205, 2399868, 2449440, 2488752, 2666520, 2765280, 2799846, 2999835, 3110940, 3199824, 3555360, 3599802, 3733128, 3999780, 4147920, 4199769, 4666410, 4799736, 4977504, 5333040, 5599692, 5999670, 6221880, 6399648, 6999615, 7199604, 7466256, 7999560, 8295840, 8399538, 8999505, 9332820, 9599472, 10666080, 11199384, 11999340, 12443760, 12599307, 13999230, 14399208, 14932512, 15999120, 16799076, 17999010, 18665640, 19198944, 20998845, 22398768, 23998680, 24887520, 25198614, 27998460, 28798416, 31998240, 33598152, 35998020, 37331280, 41997690, 44797536, 47997360, 50397228, 55996920, 57596832, 62996535, 67196304, 71996040, 74662560, 83995380, 95994720, 100794456, 111993840, 125993070, 134392608, 143992080, 167990760, 201588912, 223987680, 251986140, 287984160, 335981520, 403177824, 503972280, 671963040, 1007944560, 2015889120]

約数ペア:

[(1, 2015889120), (2, 1007944560), (3, 671963040), (4, 503972280), (5, 403177824), (6, 335981520), (7, 287984160), (8, 251986140), (9, 223987680), (10, 201588912), (12, 167990760), (14, 143992080), (15, 134392608), (16, 125993070), (18, 111993840), (20, 100794456), (21, 95994720), (24, 83995380), (27, 74662560), (28, 71996040), (30, 67196304), (32, 62996535), (35, 57596832), (36, 55996920), (40, 50397228), (42, 47997360), (45, 44797536), (48, 41997690), (54, 37331280), (56, 35998020), (60, 33598152), (63, 31998240), (70, 28798416), (72, 27998460), (80, 25198614), (81, 24887520), (84, 23998680), (90, 22398768), (96, 20998845), (105, 19198944), (108, 18665640), (112, 17999010), (120, 16799076), (126, 15999120), (135, 14932512), (140, 14399208), (144, 13999230), (160, 12599307), (162, 12443760), (168, 11999340), (180, 11199384), (189, 10666080), (210, 9599472), (216, 9332820), (224, 8999505), (240, 8399538), (243, 8295840), (252, 7999560), (270, 7466256), (280, 7199604), (288, 6999615), (315, 6399648), (324, 6221880), (336, 5999670), (360, 5599692), (378, 5333040), (405, 4977504), (420, 4799736), (432, 4666410), (480, 4199769), (486, 4147920), (504, 3999780), (540, 3733128), (560, 3599802), (567, 3555360), (630, 3199824), (648, 3110940), (672, 2999835), (720, 2799846), (729, 2765280), (756, 2666520), (810, 2488752), (823, 2449440), (840, 2399868), (864, 2333205), (945, 2133216), (972, 2073960), (1008, 1999890), (1080, 1866564), (1120, 1799901), (1134, 1777680), (1215, 1659168), (1260, 1599912), (1296, 1555470), (1440, 1399923), (1458, 1382640), (1512, 1333260), (1620, 1244376), (1646, 1224720), (1680, 1199934), (1701, 1185120), (1890, 1066608), (1944, 1036980), (2016, 999945), (2160, 933282), (2187, 921760), (2268, 888840), (2430, 829584), (2469, 816480), (2520, 799956), (2592, 777735), (2835, 711072), (2916, 691320), (3024, 666630), (3240, 622188), (3292, 612360), (3360, 599967), (3402, 592560), (3645, 553056), (3780, 533304), (3888, 518490), (4115, 489888), (4320, 466641), (4374, 460880), (4536, 444420), (4860, 414792), (4938, 408240), (5040, 399978), (5103, 395040), (5670, 355536), (5761, 349920), (5832, 345660), (6048, 333315), (6480, 311094), (6584, 306180), (6804, 296280), (7290, 276528), (7407, 272160), (7560, 266652), (7776, 259245), (8230, 244944), (8505, 237024), (8748, 230440), (9072, 222210), (9720, 207396), (9876, 204120), (10080, 199989), (10206, 197520), (10935, 184352), (11340, 177768), (11522, 174960), (11664, 172830), (12345, 163296), (12960, 155547), (13168, 153090), (13608, 148140), (14580, 138264), (14814, 136080), (15120, 133326), (15309, 131680), (16460, 122472), (17010, 118512), (17283, 116640), (17496, 115220), (18144, 111105), (19440, 103698), (19752, 102060), (20412, 98760), (21870, 92176), (22221, 90720), (22680, 88884), (23044, 87480), (23328, 86415), (24690, 81648), (25515, 79008), (26336, 76545), (27216, 74070), (28805, 69984), (29160, 69132), (29628, 68040), (30240, 66663), (30618, 65840), (32920, 61236), (34020, 59256), (34566, 58320), (34992, 57610), (37035, 54432), (38880, 51849), (39504, 51030), (40824, 49380), (43740, 46088), (44442, 45360)]