2730720932800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{10301}}^1\times {\mathrm{23669}}^1$

素因数の和:33999

約数の個数: 168

約数和(自身を含む): 7680247316640

約数和(自身を除く): 4949526383840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 10301, 11200, 20602, 23669, 41204, 47338, 51505, 72107, 82408, 94676, 103010, 118345, 144214, 164816, 165683, 189352, 206020, 236690, 257525, 288428, 329632, 331366, 360535, 378704, 412040, 473380, 515050, 576856, 591725, 659264, 662732, 721070, 757408, 824080, 828415, 946760, 1030100, 1153712, 1183450, 1325464, 1442140, 1514816, 1648160, 1656830, 1802675, 1893520, 2060200, 2307424, 2366900, 2650928, 2884280, 3296320, 3313660, 3605350, 3787040, 4120400, 4142075, 4614848, 4733800, 5301856, 5768560, 6627320, 7210700, 7574080, 8240800, 8284150, 9467600, 10603712, 11537120, 13254640, 14421400, 16481600, 16568300, 18935200, 23074240, 26509280, 28842800, 33136600, 37870400, 53018560, 57685600, 66273200, 115371200, 132546400, 243814369, 265092800, 487628738, 975257476, 1219071845, 1706700583, 1950514952, 2438143690, 3413401166, 3901029904, 4876287380, 6095359225, 6826802332, 7802059808, 8533502915, 9752574760, 12190718450, 13653604664, 15604119616, 17067005830, 19505149520, 24381436900, 27307209328, 34134011660, 39010299040, 42667514575, 48762873800, 54614418656, 68268023320, 78020598080, 85335029150, 97525747600, 109228837312, 136536046640, 170670058300, 195051495200, 273072093280, 341340116600, 390102990400, 546144186560, 682680233200, 1365360466400, 2730720932800]

約数ペア:

[(1, 2730720932800), (2, 1365360466400), (4, 682680233200), (5, 546144186560), (7, 390102990400), (8, 341340116600), (10, 273072093280), (14, 195051495200), (16, 170670058300), (20, 136536046640), (25, 109228837312), (28, 97525747600), (32, 85335029150), (35, 78020598080), (40, 68268023320), (50, 54614418656), (56, 48762873800), (64, 42667514575), (70, 39010299040), (80, 34134011660), (100, 27307209328), (112, 24381436900), (140, 19505149520), (160, 17067005830), (175, 15604119616), (200, 13653604664), (224, 12190718450), (280, 9752574760), (320, 8533502915), (350, 7802059808), (400, 6826802332), (448, 6095359225), (560, 4876287380), (700, 3901029904), (800, 3413401166), (1120, 2438143690), (1400, 1950514952), (1600, 1706700583), (2240, 1219071845), (2800, 975257476), (5600, 487628738), (10301, 265092800), (11200, 243814369), (20602, 132546400), (23669, 115371200), (41204, 66273200), (47338, 57685600), (51505, 53018560), (72107, 37870400), (82408, 33136600), (94676, 28842800), (103010, 26509280), (118345, 23074240), (144214, 18935200), (164816, 16568300), (165683, 16481600), (189352, 14421400), (206020, 13254640), (236690, 11537120), (257525, 10603712), (288428, 9467600), (329632, 8284150), (331366, 8240800), (360535, 7574080), (378704, 7210700), (412040, 6627320), (473380, 5768560), (515050, 5301856), (576856, 4733800), (591725, 4614848), (659264, 4142075), (662732, 4120400), (721070, 3787040), (757408, 3605350), (824080, 3313660), (828415, 3296320), (946760, 2884280), (1030100, 2650928), (1153712, 2366900), (1183450, 2307424), (1325464, 2060200), (1442140, 1893520), (1514816, 1802675), (1648160, 1656830)]