2012545440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1466

約数の個数: 288

約数和(自身を含む): 7319894400

約数和(自身を除く): 5307348960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 243, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 486, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 972, 999, 1080, 1110, 1184, 1215, 1296, 1332, 1399, 1440, 1480, 1620, 1665, 1776, 1944, 1998, 2160, 2220, 2430, 2592, 2664, 2798, 2960, 2997, 3240, 3330, 3552, 3888, 3996, 4197, 4320, 4440, 4860, 4995, 5328, 5596, 5920, 5994, 6480, 6660, 6995, 7776, 7992, 8394, 8880, 8991, 9720, 9990, 10656, 11192, 11988, 12591, 12960, 13320, 13990, 14985, 15984, 16788, 17760, 17982, 19440, 19980, 20985, 22384, 23976, 25182, 26640, 27980, 29970, 31968, 33576, 35964, 37773, 38880, 39960, 41970, 44768, 44955, 47952, 50364, 51763, 53280, 55960, 59940, 62955, 67152, 71928, 75546, 79920, 83940, 89910, 95904, 100728, 103526, 111920, 113319, 119880, 125910, 134304, 143856, 151092, 155289, 159840, 167880, 179820, 188865, 201456, 207052, 223840, 226638, 239760, 251820, 258815, 287712, 302184, 310578, 335760, 339957, 359640, 377730, 402912, 414104, 453276, 465867, 479520, 503640, 517630, 566595, 604368, 621156, 671520, 679914, 719280, 755460, 776445, 828208, 906552, 931734, 1007280, 1035260, 1133190, 1208736, 1242312, 1359828, 1397601, 1438560, 1510920, 1552890, 1656416, 1699785, 1813104, 1863468, 2014560, 2070520, 2266380, 2329335, 2484624, 2719656, 2795202, 3021840, 3105780, 3399570, 3626208, 3726936, 4141040, 4192803, 4532760, 4658670, 4969248, 5439312, 5590404, 6043680, 6211560, 6799140, 6988005, 7453872, 8282080, 8385606, 9065520, 9317340, 10878624, 11180808, 12423120, 12578409, 13598280, 13976010, 14907744, 16771212, 18131040, 18634680, 20964015, 22361616, 24846240, 25156818, 27196560, 27952020, 33542424, 37269360, 41928030, 44723232, 50313636, 54393120, 55904040, 62892045, 67084848, 74538720, 83856060, 100627272, 111808080, 125784090, 134169696, 167712120, 201254544, 223616160, 251568180, 335424240, 402509088, 503136360, 670848480, 1006272720, 2012545440]

約数ペア:

[(1, 2012545440), (2, 1006272720), (3, 670848480), (4, 503136360), (5, 402509088), (6, 335424240), (8, 251568180), (9, 223616160), (10, 201254544), (12, 167712120), (15, 134169696), (16, 125784090), (18, 111808080), (20, 100627272), (24, 83856060), (27, 74538720), (30, 67084848), (32, 62892045), (36, 55904040), (37, 54393120), (40, 50313636), (45, 44723232), (48, 41928030), (54, 37269360), (60, 33542424), (72, 27952020), (74, 27196560), (80, 25156818), (81, 24846240), (90, 22361616), (96, 20964015), (108, 18634680), (111, 18131040), (120, 16771212), (135, 14907744), (144, 13976010), (148, 13598280), (160, 12578409), (162, 12423120), (180, 11180808), (185, 10878624), (216, 9317340), (222, 9065520), (240, 8385606), (243, 8282080), (270, 7453872), (288, 6988005), (296, 6799140), (324, 6211560), (333, 6043680), (360, 5590404), (370, 5439312), (405, 4969248), (432, 4658670), (444, 4532760), (480, 4192803), (486, 4141040), (540, 3726936), (555, 3626208), (592, 3399570), (648, 3105780), (666, 3021840), (720, 2795202), (740, 2719656), (810, 2484624), (864, 2329335), (888, 2266380), (972, 2070520), (999, 2014560), (1080, 1863468), (1110, 1813104), (1184, 1699785), (1215, 1656416), (1296, 1552890), (1332, 1510920), (1399, 1438560), (1440, 1397601), (1480, 1359828), (1620, 1242312), (1665, 1208736), (1776, 1133190), (1944, 1035260), (1998, 1007280), (2160, 931734), (2220, 906552), (2430, 828208), (2592, 776445), (2664, 755460), (2798, 719280), (2960, 679914), (2997, 671520), (3240, 621156), (3330, 604368), (3552, 566595), (3888, 517630), (3996, 503640), (4197, 479520), (4320, 465867), (4440, 453276), (4860, 414104), (4995, 402912), (5328, 377730), (5596, 359640), (5920, 339957), (5994, 335760), (6480, 310578), (6660, 302184), (6995, 287712), (7776, 258815), (7992, 251820), (8394, 239760), (8880, 226638), (8991, 223840), (9720, 207052), (9990, 201456), (10656, 188865), (11192, 179820), (11988, 167880), (12591, 159840), (12960, 155289), (13320, 151092), (13990, 143856), (14985, 134304), (15984, 125910), (16788, 119880), (17760, 113319), (17982, 111920), (19440, 103526), (19980, 100728), (20985, 95904), (22384, 89910), (23976, 83940), (25182, 79920), (26640, 75546), (27980, 71928), (29970, 67152), (31968, 62955), (33576, 59940), (35964, 55960), (37773, 53280), (38880, 51763), (39960, 50364), (41970, 47952), (44768, 44955)]