2831206560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64817}}^1$

素因数の和:64855

約数の個数: 192

約数和(自身を含む): 10976539392

約数和(自身を除く): 8145332832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 64817, 129634, 194451, 259268, 324085, 388902, 453719, 518536, 648170, 777804, 842621, 907438, 972255, 1037072, 1296340, 1361157, 1555608, 1685242, 1814876, 1944510, 2074144, 2268595, 2527863, 2592680, 2722314, 3111216, 3370484, 3629752, 3889020, 4213105, 4537190, 5055726, 5185360, 5444628, 5898347, 6222432, 6740968, 6805785, 7259504, 7778040, 8426210, 9074380, 10111452, 10370720, 10889256, 11796694, 12639315, 13481936, 13611570, 14519008, 15556080, 16852420, 17695041, 18148760, 20222904, 21778512, 23593388, 25278630, 26963872, 27223140, 29491735, 31112160, 33704840, 35390082, 36297520, 40445808, 43557024, 47186776, 50557260, 54446280, 58983470, 67409680, 70780164, 72595040, 80891616, 88475205, 94373552, 101114520, 108892560, 117966940, 134819360, 141560328, 176950410, 188747104, 202229040, 217785120, 235933880, 283120656, 353900820, 404458080, 471867760, 566241312, 707801640, 943735520, 1415603280, 2831206560]

約数ペア:

[(1, 2831206560), (2, 1415603280), (3, 943735520), (4, 707801640), (5, 566241312), (6, 471867760), (7, 404458080), (8, 353900820), (10, 283120656), (12, 235933880), (13, 217785120), (14, 202229040), (15, 188747104), (16, 176950410), (20, 141560328), (21, 134819360), (24, 117966940), (26, 108892560), (28, 101114520), (30, 94373552), (32, 88475205), (35, 80891616), (39, 72595040), (40, 70780164), (42, 67409680), (48, 58983470), (52, 54446280), (56, 50557260), (60, 47186776), (65, 43557024), (70, 40445808), (78, 36297520), (80, 35390082), (84, 33704840), (91, 31112160), (96, 29491735), (104, 27223140), (105, 26963872), (112, 25278630), (120, 23593388), (130, 21778512), (140, 20222904), (156, 18148760), (160, 17695041), (168, 16852420), (182, 15556080), (195, 14519008), (208, 13611570), (210, 13481936), (224, 12639315), (240, 11796694), (260, 10889256), (273, 10370720), (280, 10111452), (312, 9074380), (336, 8426210), (364, 7778040), (390, 7259504), (416, 6805785), (420, 6740968), (455, 6222432), (480, 5898347), (520, 5444628), (546, 5185360), (560, 5055726), (624, 4537190), (672, 4213105), (728, 3889020), (780, 3629752), (840, 3370484), (910, 3111216), (1040, 2722314), (1092, 2592680), (1120, 2527863), (1248, 2268595), (1365, 2074144), (1456, 1944510), (1560, 1814876), (1680, 1685242), (1820, 1555608), (2080, 1361157), (2184, 1296340), (2730, 1037072), (2912, 972255), (3120, 907438), (3360, 842621), (3640, 777804), (4368, 648170), (5460, 518536), (6240, 453719), (7280, 388902), (8736, 324085), (10920, 259268), (14560, 194451), (21840, 129634), (43680, 64817)]