28661472000

素因数分解:

$2^8\times 3^3\times 5^3\times 7^2\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 864

約数和(自身を含む): 123228181440

約数和(自身を除く): 94566709440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 245, 250, 252, 256, 270, 280, 288, 294, 300, 315, 320, 336, 350, 360, 375, 378, 384, 392, 400, 420, 432, 441, 448, 450, 480, 490, 500, 504, 525, 540, 560, 576, 588, 600, 630, 640, 672, 675, 677, 700, 720, 735, 750, 756, 768, 784, 800, 840, 864, 875, 882, 896, 900, 945, 960, 980, 1000, 1008, 1050, 1080, 1120, 1125, 1152, 1176, 1200, 1225, 1260, 1280, 1323, 1344, 1350, 1354, 1400, 1440, 1470, 1500, 1512, 1568, 1575, 1600, 1680, 1728, 1750, 1764, 1792, 1800, 1890, 1920, 1960, 2000, 2016, 2031, 2100, 2160, 2205, 2240, 2250, 2304, 2352, 2400, 2450, 2520, 2625, 2646, 2688, 2700, 2708, 2800, 2880, 2940, 3000, 3024, 3136, 3150, 3200, 3360, 3375, 3385, 3456, 3500, 3528, 3600, 3675, 3780, 3840, 3920, 4000, 4032, 4062, 4200, 4320, 4410, 4480, 4500, 4704, 4725, 4739, 4800, 4900, 5040, 5250, 5292, 5376, 5400, 5416, 5600, 5760, 5880, 6000, 6048, 6093, 6125, 6272, 6300, 6400, 6615, 6720, 6750, 6770, 6912, 7000, 7056, 7200, 7350, 7560, 7840, 7875, 8000, 8064, 8124, 8400, 8640, 8820, 8960, 9000, 9408, 9450, 9478, 9600, 9800, 10080, 10155, 10500, 10584, 10800, 10832, 11025, 11200, 11520, 11760, 12000, 12096, 12186, 12250, 12544, 12600, 13230, 13440, 13500, 13540, 14000, 14112, 14217, 14400, 14700, 15120, 15680, 15750, 16000, 16128, 16248, 16800, 16925, 17280, 17640, 18000, 18279, 18375, 18816, 18900, 18956, 19200, 19600, 20160, 20310, 21000, 21168, 21600, 21664, 22050, 22400, 23520, 23625, 23695, 24000, 24192, 24372, 24500, 25200, 26460, 26880, 27000, 27080, 28000, 28224, 28434, 28800, 29400, 30240, 30465, 31360, 31500, 32000, 32496, 33075, 33173, 33600, 33850, 34560, 35280, 36000, 36558, 36750, 37632, 37800, 37912, 39200, 40320, 40620, 42000, 42336, 42651, 43200, 43328, 44100, 44800, 47040, 47250, 47390, 48000, 48384, 48744, 49000, 50400, 50775, 52920, 54000, 54160, 55125, 56000, 56448, 56868, 57600, 58800, 60480, 60930, 62720, 63000, 64992, 66150, 66346, 67200, 67700, 70560, 71085, 72000, 73116, 73500, 75600, 75824, 78400, 80640, 81240, 84000, 84625, 84672, 85302, 86400, 86656, 88200, 91395, 94080, 94500, 94780, 96000, 97488, 98000, 99519, 100800, 101550, 105840, 108000, 108320, 110250, 112000, 112896, 113736, 117600, 118475, 120960, 121860, 126000, 127953, 129984, 132300, 132692, 134400, 135400, 141120, 142170, 144000, 146232, 147000, 151200, 151648, 152325, 156800, 162480, 165375, 165865, 168000, 169250, 169344, 170604, 172800, 173312, 176400, 182790, 188160, 189000, 189560, 194976, 196000, 199038, 201600, 203100, 211680, 213255, 216000, 216640, 220500, 224000, 227472, 235200, 236950, 241920, 243720, 252000, 253875, 255906, 259968, 264600, 265384, 270800, 282240, 284340, 288000, 292464, 294000, 298557, 302400, 303296, 304650, 313600, 324960, 330750, 331730, 336000, 338500, 338688, 341208, 352800, 355425, 365580, 378000, 379120, 389952, 392000, 398076, 403200, 406200, 423360, 426510, 432000, 433280, 441000, 454944, 456975, 470400, 473900, 487440, 497595, 504000, 507750, 511812, 519936, 529200, 530768, 541600, 564480, 568680, 584928, 588000, 592375, 597114, 604800, 606592, 609300, 639765, 649920, 661500, 663460, 672000, 677000, 682416, 705600, 710850, 731160, 756000, 758240, 761625, 779904, 784000, 796152, 812400, 829325, 846720, 853020, 864000, 866560, 882000, 895671, 909888, 913950, 940800, 947800, 974880, 995190, 1008000, 1015500, 1023624, 1058400, 1061536, 1066275, 1083200, 1137360, 1169856, 1176000, 1184750, 1194228, 1209600, 1213184, 1218600, 1279530, 1299840, 1323000, 1326920, 1354000, 1364832, 1411200, 1421700, 1462320, 1492785, 1512000, 1516480, 1523250, 1559808, 1568000, 1592304, 1624800, 1658650, 1693440, 1706040, 1764000, 1777125, 1791342, 1819776, 1827900, 1895600, 1949760, 1990380, 2016000, 2031000, 2047248, 2116800, 2123072, 2132550, 2166400, 2274720, 2284875, 2339712, 2352000, 2369500, 2388456, 2437200, 2487975, 2559060, 2599680, 2646000, 2653840, 2708000, 2729664, 2822400, 2843400, 2924640, 2985570, 3024000, 3032960, 3046500, 3184608, 3198825, 3249600, 3317300, 3412080, 3528000, 3554250, 3582684, 3639552, 3655800, 3791200, 3899520, 3980760, 4062000, 4094496, 4146625, 4233600, 4246144, 4265100, 4332800, 4478355, 4549440, 4569750, 4679424, 4704000, 4739000, 4776912, 4874400, 4975950, 5118120, 5292000, 5307680, 5331375, 5416000, 5459328, 5686800, 5849280, 5971140, 6048000, 6065920, 6093000, 6369216, 6397650, 6499200, 6634600, 6824160, 7056000, 7108500, 7165368, 7311600, 7463925, 7582400, 7799040, 7961520, 8124000, 8188992, 8293250, 8467200, 8492288, 8530200, 8956710, 9098880, 9139500, 9478000, 9553824, 9748800, 9951900, 10236240, 10584000, 10615360, 10662750, 10832000, 10918656, 11373600, 11698560, 11942280, 12186000, 12439875, 12738432, 12795300, 12998400, 13269200, 13648320, 14112000, 14217000, 14330736, 14623200, 14927850, 15164800, 15923040, 15994125, 16248000, 16377984, 16586500, 17060400, 17913420, 18197760, 18279000, 18956000, 19107648, 19497600, 19903800, 20472480, 21168000, 21230720, 21325500, 21664000, 22391775, 22747200, 23397120, 23884560, 24372000, 24879750, 25476864, 25590600, 26538400, 27296640, 28434000, 28661472, 29246400, 29855700, 30329600, 31846080, 31988250, 32496000, 32755968, 33173000, 34120800, 35826840, 36558000, 37319625, 37912000, 38215296, 38995200, 39807600, 40944960, 42336000, 42461440, 42651000, 44783550, 45494400, 47769120, 48744000, 49759500, 51181200, 53076800, 54593280, 56868000, 57322944, 58492800, 59711400, 63692160, 63976500, 64992000, 66346000, 68241600, 71653680, 73116000, 74639250, 75824000, 76430592, 79615200, 81889920, 85302000, 89567100, 90988800, 95538240, 97488000, 99519000, 102362400, 106153600, 111958875, 113736000, 114645888, 116985600, 119422800, 127384320, 127953000, 132692000, 136483200, 143307360, 146232000, 149278500, 151648000, 159230400, 163779840, 170604000, 179134200, 191076480, 194976000, 199038000, 204724800, 212307200, 223917750, 227472000, 229291776, 238845600, 255906000, 265384000, 272966400, 286614720, 292464000, 298557000, 318460800, 341208000, 358268400, 382152960, 398076000, 409449600, 447835500, 454944000, 477691200, 511812000, 530768000, 573229440, 584928000, 597114000, 636921600, 682416000, 716536800, 796152000, 818899200, 895671000, 955382400, 1023624000, 1061536000, 1146458880, 1194228000, 1364832000, 1433073600, 1592304000, 1791342000, 1910764800, 2047248000, 2388456000, 2866147200, 3184608000, 3582684000, 4094496000, 4776912000, 5732294400, 7165368000, 9553824000, 14330736000, 28661472000]

約数ペア:

[(1, 28661472000), (2, 14330736000), (3, 9553824000), (4, 7165368000), (5, 5732294400), (6, 4776912000), (7, 4094496000), (8, 3582684000), (9, 3184608000), (10, 2866147200), (12, 2388456000), (14, 2047248000), (15, 1910764800), (16, 1791342000), (18, 1592304000), (20, 1433073600), (21, 1364832000), (24, 1194228000), (25, 1146458880), (27, 1061536000), (28, 1023624000), (30, 955382400), (32, 895671000), (35, 818899200), (36, 796152000), (40, 716536800), (42, 682416000), (45, 636921600), (48, 597114000), (49, 584928000), (50, 573229440), (54, 530768000), (56, 511812000), (60, 477691200), (63, 454944000), (64, 447835500), (70, 409449600), (72, 398076000), (75, 382152960), (80, 358268400), (84, 341208000), (90, 318460800), (96, 298557000), (98, 292464000), (100, 286614720), (105, 272966400), (108, 265384000), (112, 255906000), (120, 238845600), (125, 229291776), (126, 227472000), (128, 223917750), (135, 212307200), (140, 204724800), (144, 199038000), (147, 194976000), (150, 191076480), (160, 179134200), (168, 170604000), (175, 163779840), (180, 159230400), (189, 151648000), (192, 149278500), (196, 146232000), (200, 143307360), (210, 136483200), (216, 132692000), (224, 127953000), (225, 127384320), (240, 119422800), (245, 116985600), (250, 114645888), (252, 113736000), (256, 111958875), (270, 106153600), (280, 102362400), (288, 99519000), (294, 97488000), (300, 95538240), (315, 90988800), (320, 89567100), (336, 85302000), (350, 81889920), (360, 79615200), (375, 76430592), (378, 75824000), (384, 74639250), (392, 73116000), (400, 71653680), (420, 68241600), (432, 66346000), (441, 64992000), (448, 63976500), (450, 63692160), (480, 59711400), (490, 58492800), (500, 57322944), (504, 56868000), (525, 54593280), (540, 53076800), (560, 51181200), (576, 49759500), (588, 48744000), (600, 47769120), (630, 45494400), (640, 44783550), (672, 42651000), (675, 42461440), (677, 42336000), (700, 40944960), (720, 39807600), (735, 38995200), (750, 38215296), (756, 37912000), (768, 37319625), (784, 36558000), (800, 35826840), (840, 34120800), (864, 33173000), (875, 32755968), (882, 32496000), (896, 31988250), (900, 31846080), (945, 30329600), (960, 29855700), (980, 29246400), (1000, 28661472), (1008, 28434000), (1050, 27296640), (1080, 26538400), (1120, 25590600), (1125, 25476864), (1152, 24879750), (1176, 24372000), (1200, 23884560), (1225, 23397120), (1260, 22747200), (1280, 22391775), (1323, 21664000), (1344, 21325500), (1350, 21230720), (1354, 21168000), (1400, 20472480), (1440, 19903800), (1470, 19497600), (1500, 19107648), (1512, 18956000), (1568, 18279000), (1575, 18197760), (1600, 17913420), (1680, 17060400), (1728, 16586500), (1750, 16377984), (1764, 16248000), (1792, 15994125), (1800, 15923040), (1890, 15164800), (1920, 14927850), (1960, 14623200), (2000, 14330736), (2016, 14217000), (2031, 14112000), (2100, 13648320), (2160, 13269200), (2205, 12998400), (2240, 12795300), (2250, 12738432), (2304, 12439875), (2352, 12186000), (2400, 11942280), (2450, 11698560), (2520, 11373600), (2625, 10918656), (2646, 10832000), (2688, 10662750), (2700, 10615360), (2708, 10584000), (2800, 10236240), (2880, 9951900), (2940, 9748800), (3000, 9553824), (3024, 9478000), (3136, 9139500), (3150, 9098880), (3200, 8956710), (3360, 8530200), (3375, 8492288), (3385, 8467200), (3456, 8293250), (3500, 8188992), (3528, 8124000), (3600, 7961520), (3675, 7799040), (3780, 7582400), (3840, 7463925), (3920, 7311600), (4000, 7165368), (4032, 7108500), (4062, 7056000), (4200, 6824160), (4320, 6634600), (4410, 6499200), (4480, 6397650), (4500, 6369216), (4704, 6093000), (4725, 6065920), (4739, 6048000), (4800, 5971140), (4900, 5849280), (5040, 5686800), (5250, 5459328), (5292, 5416000), (5376, 5331375), (5400, 5307680), (5416, 5292000), (5600, 5118120), (5760, 4975950), (5880, 4874400), (6000, 4776912), (6048, 4739000), (6093, 4704000), (6125, 4679424), (6272, 4569750), (6300, 4549440), (6400, 4478355), (6615, 4332800), (6720, 4265100), (6750, 4246144), (6770, 4233600), (6912, 4146625), (7000, 4094496), (7056, 4062000), (7200, 3980760), (7350, 3899520), (7560, 3791200), (7840, 3655800), (7875, 3639552), (8000, 3582684), (8064, 3554250), (8124, 3528000), (8400, 3412080), (8640, 3317300), (8820, 3249600), (8960, 3198825), (9000, 3184608), (9408, 3046500), (9450, 3032960), (9478, 3024000), (9600, 2985570), (9800, 2924640), (10080, 2843400), (10155, 2822400), (10500, 2729664), (10584, 2708000), (10800, 2653840), (10832, 2646000), (11025, 2599680), (11200, 2559060), (11520, 2487975), (11760, 2437200), (12000, 2388456), (12096, 2369500), (12186, 2352000), (12250, 2339712), (12544, 2284875), (12600, 2274720), (13230, 2166400), (13440, 2132550), (13500, 2123072), (13540, 2116800), (14000, 2047248), (14112, 2031000), (14217, 2016000), (14400, 1990380), (14700, 1949760), (15120, 1895600), (15680, 1827900), (15750, 1819776), (16000, 1791342), (16128, 1777125), (16248, 1764000), (16800, 1706040), (16925, 1693440), (17280, 1658650), (17640, 1624800), (18000, 1592304), (18279, 1568000), (18375, 1559808), (18816, 1523250), (18900, 1516480), (18956, 1512000), (19200, 1492785), (19600, 1462320), (20160, 1421700), (20310, 1411200), (21000, 1364832), (21168, 1354000), (21600, 1326920), (21664, 1323000), (22050, 1299840), (22400, 1279530), (23520, 1218600), (23625, 1213184), (23695, 1209600), (24000, 1194228), (24192, 1184750), (24372, 1176000), (24500, 1169856), (25200, 1137360), (26460, 1083200), (26880, 1066275), (27000, 1061536), (27080, 1058400), (28000, 1023624), (28224, 1015500), (28434, 1008000), (28800, 995190), (29400, 974880), (30240, 947800), (30465, 940800), (31360, 913950), (31500, 909888), (32000, 895671), (32496, 882000), (33075, 866560), (33173, 864000), (33600, 853020), (33850, 846720), (34560, 829325), (35280, 812400), (36000, 796152), (36558, 784000), (36750, 779904), (37632, 761625), (37800, 758240), (37912, 756000), (39200, 731160), (40320, 710850), (40620, 705600), (42000, 682416), (42336, 677000), (42651, 672000), (43200, 663460), (43328, 661500), (44100, 649920), (44800, 639765), (47040, 609300), (47250, 606592), (47390, 604800), (48000, 597114), (48384, 592375), (48744, 588000), (49000, 584928), (50400, 568680), (50775, 564480), (52920, 541600), (54000, 530768), (54160, 529200), (55125, 519936), (56000, 511812), (56448, 507750), (56868, 504000), (57600, 497595), (58800, 487440), (60480, 473900), (60930, 470400), (62720, 456975), (63000, 454944), (64992, 441000), (66150, 433280), (66346, 432000), (67200, 426510), (67700, 423360), (70560, 406200), (71085, 403200), (72000, 398076), (73116, 392000), (73500, 389952), (75600, 379120), (75824, 378000), (78400, 365580), (80640, 355425), (81240, 352800), (84000, 341208), (84625, 338688), (84672, 338500), (85302, 336000), (86400, 331730), (86656, 330750), (88200, 324960), (91395, 313600), (94080, 304650), (94500, 303296), (94780, 302400), (96000, 298557), (97488, 294000), (98000, 292464), (99519, 288000), (100800, 284340), (101550, 282240), (105840, 270800), (108000, 265384), (108320, 264600), (110250, 259968), (112000, 255906), (112896, 253875), (113736, 252000), (117600, 243720), (118475, 241920), (120960, 236950), (121860, 235200), (126000, 227472), (127953, 224000), (129984, 220500), (132300, 216640), (132692, 216000), (134400, 213255), (135400, 211680), (141120, 203100), (142170, 201600), (144000, 199038), (146232, 196000), (147000, 194976), (151200, 189560), (151648, 189000), (152325, 188160), (156800, 182790), (162480, 176400), (165375, 173312), (165865, 172800), (168000, 170604), (169250, 169344)]