2034647280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{20627}}^1$

素因数の和:20783

約数の個数: 120

約数和(自身を含む): 6883233552

約数和(自身を除く): 4848586272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 6576, 8220, 9864, 10960, 12330, 16440, 19728, 20627, 24660, 32880, 41254, 49320, 61881, 82508, 98640, 103135, 123762, 165016, 185643, 206270, 247524, 309405, 330032, 371286, 412540, 495048, 618810, 742572, 825080, 928215, 990096, 1237620, 1485144, 1650160, 1856430, 2475240, 2825899, 2970288, 3712860, 4950480, 5651798, 7425720, 8477697, 11303596, 14129495, 14851440, 16955394, 22607192, 25433091, 28258990, 33910788, 42388485, 45214384, 50866182, 56517980, 67821576, 84776970, 101732364, 113035960, 127165455, 135643152, 169553940, 203464728, 226071920, 254330910, 339107880, 406929456, 508661820, 678215760, 1017323640, 2034647280]

約数ペア:

[(1, 2034647280), (2, 1017323640), (3, 678215760), (4, 508661820), (5, 406929456), (6, 339107880), (8, 254330910), (9, 226071920), (10, 203464728), (12, 169553940), (15, 135643152), (16, 127165455), (18, 113035960), (20, 101732364), (24, 84776970), (30, 67821576), (36, 56517980), (40, 50866182), (45, 45214384), (48, 42388485), (60, 33910788), (72, 28258990), (80, 25433091), (90, 22607192), (120, 16955394), (137, 14851440), (144, 14129495), (180, 11303596), (240, 8477697), (274, 7425720), (360, 5651798), (411, 4950480), (548, 3712860), (685, 2970288), (720, 2825899), (822, 2475240), (1096, 1856430), (1233, 1650160), (1370, 1485144), (1644, 1237620), (2055, 990096), (2192, 928215), (2466, 825080), (2740, 742572), (3288, 618810), (4110, 495048), (4932, 412540), (5480, 371286), (6165, 330032), (6576, 309405), (8220, 247524), (9864, 206270), (10960, 185643), (12330, 165016), (16440, 123762), (19728, 103135), (20627, 98640), (24660, 82508), (32880, 61881), (41254, 49320)]