18398425320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{17401}}^1$

素因数の和:17521

約数の個数: 256

約数和(自身を含む): 67658976000

約数和(自身を除く): 49260550680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 89, 90, 99, 108, 110, 120, 132, 135, 165, 178, 180, 198, 216, 220, 264, 267, 270, 297, 330, 356, 360, 396, 440, 445, 495, 534, 540, 594, 660, 712, 792, 801, 890, 979, 990, 1068, 1080, 1188, 1320, 1335, 1485, 1602, 1780, 1958, 1980, 2136, 2376, 2403, 2670, 2937, 2970, 3204, 3560, 3916, 3960, 4005, 4806, 4895, 5340, 5874, 5940, 6408, 7832, 8010, 8811, 9612, 9790, 10680, 11748, 11880, 12015, 14685, 16020, 17401, 17622, 19224, 19580, 23496, 24030, 26433, 29370, 32040, 34802, 35244, 39160, 44055, 48060, 52203, 52866, 58740, 69604, 70488, 87005, 88110, 96120, 104406, 105732, 117480, 132165, 139208, 156609, 174010, 176220, 191411, 208812, 211464, 261015, 264330, 313218, 348020, 352440, 382822, 417624, 469827, 522030, 528660, 574233, 626436, 696040, 765644, 783045, 939654, 957055, 1044060, 1057320, 1148466, 1252872, 1531288, 1548689, 1566090, 1722699, 1879308, 1914110, 2088120, 2296932, 2349135, 2871165, 3097378, 3132180, 3445398, 3758616, 3828220, 4593864, 4646067, 4698270, 5168097, 5742330, 6194756, 6264360, 6890796, 7656440, 7743445, 8613495, 9292134, 9396540, 10336194, 11484660, 12389512, 13781592, 13938201, 15486890, 17035579, 17226990, 18584268, 18793080, 20672388, 22969320, 23230335, 25840485, 27876402, 30973780, 34071158, 34453980, 37168536, 41344776, 41814603, 46460670, 51106737, 51680970, 55752804, 61947560, 68142316, 68907960, 69691005, 83629206, 85177895, 92921340, 102213474, 103361940, 111505608, 136284632, 139382010, 153320211, 167258412, 170355790, 185842680, 204426948, 206723880, 209073015, 255533685, 278764020, 306640422, 334516824, 340711580, 408853896, 418146030, 459960633, 511067370, 557528040, 613280844, 681423160, 766601055, 836292060, 919921266, 1022134740, 1226561688, 1533202110, 1672584120, 1839842532, 2044269480, 2299803165, 3066404220, 3679685064, 4599606330, 6132808440, 9199212660, 18398425320]

約数ペア:

[(1, 18398425320), (2, 9199212660), (3, 6132808440), (4, 4599606330), (5, 3679685064), (6, 3066404220), (8, 2299803165), (9, 2044269480), (10, 1839842532), (11, 1672584120), (12, 1533202110), (15, 1226561688), (18, 1022134740), (20, 919921266), (22, 836292060), (24, 766601055), (27, 681423160), (30, 613280844), (33, 557528040), (36, 511067370), (40, 459960633), (44, 418146030), (45, 408853896), (54, 340711580), (55, 334516824), (60, 306640422), (66, 278764020), (72, 255533685), (88, 209073015), (89, 206723880), (90, 204426948), (99, 185842680), (108, 170355790), (110, 167258412), (120, 153320211), (132, 139382010), (135, 136284632), (165, 111505608), (178, 103361940), (180, 102213474), (198, 92921340), (216, 85177895), (220, 83629206), (264, 69691005), (267, 68907960), (270, 68142316), (297, 61947560), (330, 55752804), (356, 51680970), (360, 51106737), (396, 46460670), (440, 41814603), (445, 41344776), (495, 37168536), (534, 34453980), (540, 34071158), (594, 30973780), (660, 27876402), (712, 25840485), (792, 23230335), (801, 22969320), (890, 20672388), (979, 18793080), (990, 18584268), (1068, 17226990), (1080, 17035579), (1188, 15486890), (1320, 13938201), (1335, 13781592), (1485, 12389512), (1602, 11484660), (1780, 10336194), (1958, 9396540), (1980, 9292134), (2136, 8613495), (2376, 7743445), (2403, 7656440), (2670, 6890796), (2937, 6264360), (2970, 6194756), (3204, 5742330), (3560, 5168097), (3916, 4698270), (3960, 4646067), (4005, 4593864), (4806, 3828220), (4895, 3758616), (5340, 3445398), (5874, 3132180), (5940, 3097378), (6408, 2871165), (7832, 2349135), (8010, 2296932), (8811, 2088120), (9612, 1914110), (9790, 1879308), (10680, 1722699), (11748, 1566090), (11880, 1548689), (12015, 1531288), (14685, 1252872), (16020, 1148466), (17401, 1057320), (17622, 1044060), (19224, 957055), (19580, 939654), (23496, 783045), (24030, 765644), (26433, 696040), (29370, 626436), (32040, 574233), (34802, 528660), (35244, 522030), (39160, 469827), (44055, 417624), (48060, 382822), (52203, 352440), (52866, 348020), (58740, 313218), (69604, 264330), (70488, 261015), (87005, 211464), (88110, 208812), (96120, 191411), (104406, 176220), (105732, 174010), (117480, 156609), (132165, 139208)]