2012279040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4721}}^1$

素因数の和:4785

約数の個数: 216

約数和(自身を含む): 7151960088

約数和(自身を除く): 5139681048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2304, 2368, 2664, 2880, 2960, 3330, 3552, 3840, 4440, 4721, 4736, 5328, 5760, 5920, 6660, 7104, 8880, 9442, 9472, 10656, 11520, 11840, 13320, 14163, 14208, 17760, 18884, 21312, 23605, 23680, 26640, 28326, 28416, 35520, 37768, 42489, 42624, 47210, 47360, 53280, 56652, 70815, 71040, 75536, 84978, 85248, 94420, 106560, 113304, 141630, 142080, 151072, 169956, 174677, 188840, 212445, 213120, 226608, 283260, 302144, 339912, 349354, 377680, 424890, 426240, 453216, 524031, 566520, 604288, 679824, 698708, 755360, 849780, 873385, 906432, 1048062, 1133040, 1208576, 1359648, 1397416, 1510720, 1572093, 1699560, 1746770, 1812864, 2096124, 2266080, 2620155, 2719296, 2794832, 3021440, 3144186, 3399120, 3493540, 3625728, 4192248, 4532160, 5240310, 5438592, 5589664, 6042880, 6288372, 6798240, 6987080, 7860465, 8384496, 9064320, 10480620, 10877184, 11179328, 12576744, 13596480, 13974160, 15720930, 16768992, 18128640, 20961240, 22358656, 25153488, 27192960, 27948320, 31441860, 33537984, 41922480, 44717312, 50306976, 54385920, 55896640, 62883720, 67075968, 83844960, 100613952, 111793280, 125767440, 134151936, 167689920, 201227904, 223586560, 251534880, 335379840, 402455808, 503069760, 670759680, 1006139520, 2012279040]

約数ペア:

[(1, 2012279040), (2, 1006139520), (3, 670759680), (4, 503069760), (5, 402455808), (6, 335379840), (8, 251534880), (9, 223586560), (10, 201227904), (12, 167689920), (15, 134151936), (16, 125767440), (18, 111793280), (20, 100613952), (24, 83844960), (30, 67075968), (32, 62883720), (36, 55896640), (37, 54385920), (40, 50306976), (45, 44717312), (48, 41922480), (60, 33537984), (64, 31441860), (72, 27948320), (74, 27192960), (80, 25153488), (90, 22358656), (96, 20961240), (111, 18128640), (120, 16768992), (128, 15720930), (144, 13974160), (148, 13596480), (160, 12576744), (180, 11179328), (185, 10877184), (192, 10480620), (222, 9064320), (240, 8384496), (256, 7860465), (288, 6987080), (296, 6798240), (320, 6288372), (333, 6042880), (360, 5589664), (370, 5438592), (384, 5240310), (444, 4532160), (480, 4192248), (555, 3625728), (576, 3493540), (592, 3399120), (640, 3144186), (666, 3021440), (720, 2794832), (740, 2719296), (768, 2620155), (888, 2266080), (960, 2096124), (1110, 1812864), (1152, 1746770), (1184, 1699560), (1280, 1572093), (1332, 1510720), (1440, 1397416), (1480, 1359648), (1665, 1208576), (1776, 1133040), (1920, 1048062), (2220, 906432), (2304, 873385), (2368, 849780), (2664, 755360), (2880, 698708), (2960, 679824), (3330, 604288), (3552, 566520), (3840, 524031), (4440, 453216), (4721, 426240), (4736, 424890), (5328, 377680), (5760, 349354), (5920, 339912), (6660, 302144), (7104, 283260), (8880, 226608), (9442, 213120), (9472, 212445), (10656, 188840), (11520, 174677), (11840, 169956), (13320, 151072), (14163, 142080), (14208, 141630), (17760, 113304), (18884, 106560), (21312, 94420), (23605, 85248), (23680, 84978), (26640, 75536), (28326, 71040), (28416, 70815), (35520, 56652), (37768, 53280), (42489, 47360), (42624, 47210)]