18201656880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9697}}^1$

素因数の和:9809

約数の個数: 320

約数和(自身を含む): 69266995200

約数和(自身を除く): 51065338320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 79, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 158, 165, 176, 180, 198, 216, 220, 237, 240, 264, 270, 297, 316, 330, 360, 395, 396, 432, 440, 474, 495, 528, 540, 594, 632, 660, 711, 720, 790, 792, 869, 880, 948, 990, 1080, 1185, 1188, 1264, 1320, 1422, 1485, 1580, 1584, 1738, 1896, 1980, 2133, 2160, 2370, 2376, 2607, 2640, 2844, 2970, 3160, 3476, 3555, 3792, 3960, 4266, 4345, 4740, 4752, 5214, 5688, 5940, 6320, 6952, 7110, 7821, 7920, 8532, 8690, 9480, 9697, 10428, 10665, 11376, 11880, 13035, 13904, 14220, 15642, 17064, 17380, 18960, 19394, 20856, 21330, 23463, 23760, 26070, 28440, 29091, 31284, 34128, 34760, 38788, 39105, 41712, 42660, 46926, 48485, 52140, 56880, 58182, 62568, 69520, 77576, 78210, 85320, 87273, 93852, 96970, 104280, 106667, 116364, 117315, 125136, 145455, 155152, 156420, 170640, 174546, 187704, 193940, 208560, 213334, 232728, 234630, 261819, 290910, 312840, 320001, 349092, 375408, 387880, 426668, 436365, 465456, 469260, 523638, 533335, 581820, 625680, 640002, 698184, 766063, 775760, 853336, 872730, 938520, 960003, 1047276, 1066670, 1163640, 1280004, 1309095, 1396368, 1532126, 1600005, 1706672, 1745460, 1877040, 1920006, 2094552, 2133340, 2298189, 2327280, 2560008, 2618190, 2880009, 3064252, 3200010, 3490920, 3830315, 3840012, 4189104, 4266680, 4596378, 4800015, 5120016, 5236380, 5760018, 6128504, 6400020, 6894567, 6981840, 7660630, 7680024, 8426693, 8533360, 9192756, 9600030, 10472760, 11490945, 11520036, 12257008, 12800040, 13789134, 14400045, 15321260, 15360048, 16853386, 18385512, 19200060, 20683701, 20945520, 22981890, 23040072, 25280079, 25600080, 27578268, 28800090, 30642520, 33706772, 34472835, 36771024, 38400120, 41367402, 42133465, 45963780, 46080144, 50560158, 55156536, 57600180, 61285040, 67413544, 68945670, 75840237, 76800240, 82734804, 84266930, 91927560, 101120316, 103418505, 110313072, 115200360, 126400395, 134827088, 137891340, 151680474, 165469608, 168533860, 183855120, 202240632, 206837010, 227520711, 230400720, 252800790, 275782680, 303360948, 330939216, 337067720, 379201185, 404481264, 413674020, 455041422, 505601580, 551565360, 606721896, 674135440, 758402370, 827348040, 910082844, 1011203160, 1137603555, 1213443792, 1516804740, 1654696080, 1820165688, 2022406320, 2275207110, 3033609480, 3640331376, 4550414220, 6067218960, 9100828440, 18201656880]

約数ペア:

[(1, 18201656880), (2, 9100828440), (3, 6067218960), (4, 4550414220), (5, 3640331376), (6, 3033609480), (8, 2275207110), (9, 2022406320), (10, 1820165688), (11, 1654696080), (12, 1516804740), (15, 1213443792), (16, 1137603555), (18, 1011203160), (20, 910082844), (22, 827348040), (24, 758402370), (27, 674135440), (30, 606721896), (33, 551565360), (36, 505601580), (40, 455041422), (44, 413674020), (45, 404481264), (48, 379201185), (54, 337067720), (55, 330939216), (60, 303360948), (66, 275782680), (72, 252800790), (79, 230400720), (80, 227520711), (88, 206837010), (90, 202240632), (99, 183855120), (108, 168533860), (110, 165469608), (120, 151680474), (132, 137891340), (135, 134827088), (144, 126400395), (158, 115200360), (165, 110313072), (176, 103418505), (180, 101120316), (198, 91927560), (216, 84266930), (220, 82734804), (237, 76800240), (240, 75840237), (264, 68945670), (270, 67413544), (297, 61285040), (316, 57600180), (330, 55156536), (360, 50560158), (395, 46080144), (396, 45963780), (432, 42133465), (440, 41367402), (474, 38400120), (495, 36771024), (528, 34472835), (540, 33706772), (594, 30642520), (632, 28800090), (660, 27578268), (711, 25600080), (720, 25280079), (790, 23040072), (792, 22981890), (869, 20945520), (880, 20683701), (948, 19200060), (990, 18385512), (1080, 16853386), (1185, 15360048), (1188, 15321260), (1264, 14400045), (1320, 13789134), (1422, 12800040), (1485, 12257008), (1580, 11520036), (1584, 11490945), (1738, 10472760), (1896, 9600030), (1980, 9192756), (2133, 8533360), (2160, 8426693), (2370, 7680024), (2376, 7660630), (2607, 6981840), (2640, 6894567), (2844, 6400020), (2970, 6128504), (3160, 5760018), (3476, 5236380), (3555, 5120016), (3792, 4800015), (3960, 4596378), (4266, 4266680), (4345, 4189104), (4740, 3840012), (4752, 3830315), (5214, 3490920), (5688, 3200010), (5940, 3064252), (6320, 2880009), (6952, 2618190), (7110, 2560008), (7821, 2327280), (7920, 2298189), (8532, 2133340), (8690, 2094552), (9480, 1920006), (9697, 1877040), (10428, 1745460), (10665, 1706672), (11376, 1600005), (11880, 1532126), (13035, 1396368), (13904, 1309095), (14220, 1280004), (15642, 1163640), (17064, 1066670), (17380, 1047276), (18960, 960003), (19394, 938520), (20856, 872730), (21330, 853336), (23463, 775760), (23760, 766063), (26070, 698184), (28440, 640002), (29091, 625680), (31284, 581820), (34128, 533335), (34760, 523638), (38788, 469260), (39105, 465456), (41712, 436365), (42660, 426668), (46926, 387880), (48485, 375408), (52140, 349092), (56880, 320001), (58182, 312840), (62568, 290910), (69520, 261819), (77576, 234630), (78210, 232728), (85320, 213334), (87273, 208560), (93852, 193940), (96970, 187704), (104280, 174546), (106667, 170640), (116364, 156420), (117315, 155152), (125136, 145455)]