19970253072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{58099}}^1$

素因数の和:58162

約数の個数: 240

約数和(自身を含む): 71928729600

約数和(自身を除く): 51958476528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 231, 248, 252, 264, 279, 308, 336, 341, 372, 396, 434, 462, 496, 504, 528, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1008, 1023, 1116, 1232, 1302, 1364, 1386, 1488, 1584, 1736, 1848, 1953, 2046, 2232, 2387, 2604, 2728, 2772, 3069, 3472, 3696, 3906, 4092, 4464, 4774, 5208, 5456, 5544, 6138, 7161, 7812, 8184, 9548, 10416, 11088, 12276, 14322, 15624, 16368, 19096, 21483, 24552, 28644, 31248, 38192, 42966, 49104, 57288, 58099, 85932, 114576, 116198, 171864, 174297, 232396, 343728, 348594, 406693, 464792, 522891, 639089, 697188, 813386, 929584, 1045782, 1220079, 1278178, 1394376, 1626772, 1801069, 1917267, 2091564, 2440158, 2556356, 2788752, 3253544, 3602138, 3660237, 3834534, 4183128, 4473623, 4880316, 5112712, 5403207, 5751801, 6507088, 7204276, 7320474, 7669068, 8366256, 8947246, 9760632, 10225424, 10806414, 11503602, 12607483, 13420869, 14408552, 14640948, 15338136, 16209621, 17894492, 19521264, 19811759, 21612828, 23007204, 25214966, 26841738, 28817104, 29281896, 30676272, 32419242, 35788984, 37822449, 39623518, 40262607, 43225656, 46014408, 50429932, 53683476, 58563792, 59435277, 64838484, 71577968, 75644898, 79247036, 80525214, 86451312, 92028816, 100859864, 107366952, 113467347, 118870554, 129676968, 138682313, 151289796, 158494072, 161050428, 178305831, 201719728, 214733904, 226934694, 237741108, 259353936, 277364626, 302579592, 316988144, 322100856, 356611662, 416046939, 453869388, 475482216, 554729252, 605159184, 644201712, 713223324, 832093878, 907738776, 950964432, 1109458504, 1248140817, 1426446648, 1664187756, 1815477552, 2218917008, 2496281634, 2852893296, 3328375512, 4992563268, 6656751024, 9985126536, 19970253072]

約数ペア:

[(1, 19970253072), (2, 9985126536), (3, 6656751024), (4, 4992563268), (6, 3328375512), (7, 2852893296), (8, 2496281634), (9, 2218917008), (11, 1815477552), (12, 1664187756), (14, 1426446648), (16, 1248140817), (18, 1109458504), (21, 950964432), (22, 907738776), (24, 832093878), (28, 713223324), (31, 644201712), (33, 605159184), (36, 554729252), (42, 475482216), (44, 453869388), (48, 416046939), (56, 356611662), (62, 322100856), (63, 316988144), (66, 302579592), (72, 277364626), (77, 259353936), (84, 237741108), (88, 226934694), (93, 214733904), (99, 201719728), (112, 178305831), (124, 161050428), (126, 158494072), (132, 151289796), (144, 138682313), (154, 129676968), (168, 118870554), (176, 113467347), (186, 107366952), (198, 100859864), (217, 92028816), (231, 86451312), (248, 80525214), (252, 79247036), (264, 75644898), (279, 71577968), (308, 64838484), (336, 59435277), (341, 58563792), (372, 53683476), (396, 50429932), (434, 46014408), (462, 43225656), (496, 40262607), (504, 39623518), (528, 37822449), (558, 35788984), (616, 32419242), (651, 30676272), (682, 29281896), (693, 28817104), (744, 26841738), (792, 25214966), (868, 23007204), (924, 21612828), (1008, 19811759), (1023, 19521264), (1116, 17894492), (1232, 16209621), (1302, 15338136), (1364, 14640948), (1386, 14408552), (1488, 13420869), (1584, 12607483), (1736, 11503602), (1848, 10806414), (1953, 10225424), (2046, 9760632), (2232, 8947246), (2387, 8366256), (2604, 7669068), (2728, 7320474), (2772, 7204276), (3069, 6507088), (3472, 5751801), (3696, 5403207), (3906, 5112712), (4092, 4880316), (4464, 4473623), (4774, 4183128), (5208, 3834534), (5456, 3660237), (5544, 3602138), (6138, 3253544), (7161, 2788752), (7812, 2556356), (8184, 2440158), (9548, 2091564), (10416, 1917267), (11088, 1801069), (12276, 1626772), (14322, 1394376), (15624, 1278178), (16368, 1220079), (19096, 1045782), (21483, 929584), (24552, 813386), (28644, 697188), (31248, 639089), (38192, 522891), (42966, 464792), (49104, 406693), (57288, 348594), (58099, 343728), (85932, 232396), (114576, 174297), (116198, 171864)]