61356819480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{185189}}^1$

素因数の和:185465

約数の個数: 128

約数和(自身を含む): 201605241600

約数和(自身を除く): 140248422120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 251, 264, 330, 440, 502, 660, 753, 1004, 1255, 1320, 1506, 2008, 2510, 2761, 3012, 3765, 5020, 5522, 6024, 7530, 8283, 10040, 11044, 13805, 15060, 16566, 22088, 27610, 30120, 33132, 41415, 55220, 66264, 82830, 110440, 165660, 185189, 331320, 370378, 555567, 740756, 925945, 1111134, 1481512, 1851890, 2037079, 2222268, 2777835, 3703780, 4074158, 4444536, 5555670, 6111237, 7407560, 8148316, 10185395, 11111340, 12222474, 16296632, 20370790, 22222680, 24444948, 30556185, 40741580, 46482439, 48889896, 61112370, 81483160, 92964878, 122224740, 139447317, 185929756, 232412195, 244449480, 278894634, 371859512, 464824390, 511306829, 557789268, 697236585, 929648780, 1022613658, 1115578536, 1394473170, 1533920487, 1859297560, 2045227316, 2556534145, 2788946340, 3067840974, 4090454632, 5113068290, 5577892680, 6135681948, 7669602435, 10226136580, 12271363896, 15339204870, 20452273160, 30678409740, 61356819480]

約数ペア:

[(1, 61356819480), (2, 30678409740), (3, 20452273160), (4, 15339204870), (5, 12271363896), (6, 10226136580), (8, 7669602435), (10, 6135681948), (11, 5577892680), (12, 5113068290), (15, 4090454632), (20, 3067840974), (22, 2788946340), (24, 2556534145), (30, 2045227316), (33, 1859297560), (40, 1533920487), (44, 1394473170), (55, 1115578536), (60, 1022613658), (66, 929648780), (88, 697236585), (110, 557789268), (120, 511306829), (132, 464824390), (165, 371859512), (220, 278894634), (251, 244449480), (264, 232412195), (330, 185929756), (440, 139447317), (502, 122224740), (660, 92964878), (753, 81483160), (1004, 61112370), (1255, 48889896), (1320, 46482439), (1506, 40741580), (2008, 30556185), (2510, 24444948), (2761, 22222680), (3012, 20370790), (3765, 16296632), (5020, 12222474), (5522, 11111340), (6024, 10185395), (7530, 8148316), (8283, 7407560), (10040, 6111237), (11044, 5555670), (13805, 4444536), (15060, 4074158), (16566, 3703780), (22088, 2777835), (27610, 2222268), (30120, 2037079), (33132, 1851890), (41415, 1481512), (55220, 1111134), (66264, 925945), (82830, 740756), (110440, 555567), (165660, 370378), (185189, 331320)]