2018409840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4649}}^1$

素因数の和:4741

約数の個数: 200

約数和(自身を含む): 7116397200

約数和(自身を除く): 5097987360

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, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 180, 201, 216, 240, 268, 270, 324, 335, 360, 402, 405, 432, 536, 540, 603, 648, 670, 720, 804, 810, 1005, 1072, 1080, 1206, 1296, 1340, 1608, 1620, 1809, 2010, 2160, 2412, 2680, 3015, 3216, 3240, 3618, 4020, 4649, 4824, 5360, 5427, 6030, 6480, 7236, 8040, 9045, 9298, 9648, 10854, 12060, 13947, 14472, 16080, 18090, 18596, 21708, 23245, 24120, 27135, 27894, 28944, 36180, 37192, 41841, 43416, 46490, 48240, 54270, 55788, 69735, 72360, 74384, 83682, 86832, 92980, 108540, 111576, 125523, 139470, 144720, 167364, 185960, 209205, 217080, 223152, 251046, 278940, 311483, 334728, 371920, 376569, 418410, 434160, 502092, 557880, 622966, 627615, 669456, 753138, 836820, 934449, 1004184, 1115760, 1245932, 1255230, 1506276, 1557415, 1673640, 1868898, 1882845, 2008368, 2491864, 2510460, 2803347, 3012552, 3114830, 3347280, 3737796, 3765690, 4672245, 4983728, 5020920, 5606694, 6025104, 6229660, 7475592, 7531380, 8410041, 9344490, 10041840, 11213388, 12459320, 14016735, 14951184, 15062760, 16820082, 18688980, 22426776, 24918640, 25230123, 28033470, 30125520, 33640164, 37377960, 42050205, 44853552, 50460246, 56066940, 67280328, 74755920, 84100410, 100920492, 112133880, 126150615, 134560656, 168200820, 201840984, 224267760, 252301230, 336401640, 403681968, 504602460, 672803280, 1009204920, 2018409840]

約数ペア:

[(1, 2018409840), (2, 1009204920), (3, 672803280), (4, 504602460), (5, 403681968), (6, 336401640), (8, 252301230), (9, 224267760), (10, 201840984), (12, 168200820), (15, 134560656), (16, 126150615), (18, 112133880), (20, 100920492), (24, 84100410), (27, 74755920), (30, 67280328), (36, 56066940), (40, 50460246), (45, 44853552), (48, 42050205), (54, 37377960), (60, 33640164), (67, 30125520), (72, 28033470), (80, 25230123), (81, 24918640), (90, 22426776), (108, 18688980), (120, 16820082), (134, 15062760), (135, 14951184), (144, 14016735), (162, 12459320), (180, 11213388), (201, 10041840), (216, 9344490), (240, 8410041), (268, 7531380), (270, 7475592), (324, 6229660), (335, 6025104), (360, 5606694), (402, 5020920), (405, 4983728), (432, 4672245), (536, 3765690), (540, 3737796), (603, 3347280), (648, 3114830), (670, 3012552), (720, 2803347), (804, 2510460), (810, 2491864), (1005, 2008368), (1072, 1882845), (1080, 1868898), (1206, 1673640), (1296, 1557415), (1340, 1506276), (1608, 1255230), (1620, 1245932), (1809, 1115760), (2010, 1004184), (2160, 934449), (2412, 836820), (2680, 753138), (3015, 669456), (3216, 627615), (3240, 622966), (3618, 557880), (4020, 502092), (4649, 434160), (4824, 418410), (5360, 376569), (5427, 371920), (6030, 334728), (6480, 311483), (7236, 278940), (8040, 251046), (9045, 223152), (9298, 217080), (9648, 209205), (10854, 185960), (12060, 167364), (13947, 144720), (14472, 139470), (16080, 125523), (18090, 111576), (18596, 108540), (21708, 92980), (23245, 86832), (24120, 83682), (27135, 74384), (27894, 72360), (28944, 69735), (36180, 55788), (37192, 54270), (41841, 48240), (43416, 46490)]