4890812160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97973}}^1$

素因数の和:98010

約数の個数: 144

約数和(自身を含む): 16821743904

約数和(自身を除く): 11930931744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 97973, 195946, 293919, 391892, 489865, 587838, 783784, 979730, 1175676, 1273649, 1469595, 1567568, 1959460, 2351352, 2547298, 2939190, 3135136, 3820947, 3918920, 4702704, 5094596, 5878380, 6270272, 6368245, 7641894, 7837840, 9405408, 10189192, 11756760, 12540544, 12736490, 15283788, 15675680, 18810816, 19104735, 20378384, 23513520, 25081088, 25472980, 30567576, 31351360, 37621632, 38209470, 40756768, 47027040, 50945960, 61135152, 62702720, 75243264, 76418940, 81513536, 94054080, 101891920, 122270304, 125405440, 152837880, 163027072, 188108160, 203783840, 244540608, 305675760, 326054144, 376216320, 407567680, 489081216, 611351520, 815135360, 978162432, 1222703040, 1630270720, 2445406080, 4890812160]

約数ペア:

[(1, 4890812160), (2, 2445406080), (3, 1630270720), (4, 1222703040), (5, 978162432), (6, 815135360), (8, 611351520), (10, 489081216), (12, 407567680), (13, 376216320), (15, 326054144), (16, 305675760), (20, 244540608), (24, 203783840), (26, 188108160), (30, 163027072), (32, 152837880), (39, 125405440), (40, 122270304), (48, 101891920), (52, 94054080), (60, 81513536), (64, 76418940), (65, 75243264), (78, 62702720), (80, 61135152), (96, 50945960), (104, 47027040), (120, 40756768), (128, 38209470), (130, 37621632), (156, 31351360), (160, 30567576), (192, 25472980), (195, 25081088), (208, 23513520), (240, 20378384), (256, 19104735), (260, 18810816), (312, 15675680), (320, 15283788), (384, 12736490), (390, 12540544), (416, 11756760), (480, 10189192), (520, 9405408), (624, 7837840), (640, 7641894), (768, 6368245), (780, 6270272), (832, 5878380), (960, 5094596), (1040, 4702704), (1248, 3918920), (1280, 3820947), (1560, 3135136), (1664, 2939190), (1920, 2547298), (2080, 2351352), (2496, 1959460), (3120, 1567568), (3328, 1469595), (3840, 1273649), (4160, 1175676), (4992, 979730), (6240, 783784), (8320, 587838), (9984, 489865), (12480, 391892), (16640, 293919), (24960, 195946), (49920, 97973)]