28617888000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1067

約数の個数: 576

約数和(自身を含む): 106924027392

約数和(自身を除く): 78306139392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 32, 39, 40, 46, 48, 50, 52, 60, 64, 65, 69, 75, 78, 80, 92, 96, 100, 104, 115, 120, 125, 128, 130, 138, 150, 156, 160, 184, 192, 195, 200, 208, 230, 240, 250, 256, 260, 276, 299, 300, 312, 320, 325, 345, 368, 375, 384, 390, 400, 416, 460, 480, 500, 520, 552, 575, 598, 600, 624, 640, 650, 690, 736, 750, 768, 780, 800, 832, 897, 920, 960, 975, 997, 1000, 1040, 1104, 1150, 1196, 1200, 1248, 1280, 1300, 1380, 1472, 1495, 1500, 1560, 1600, 1625, 1664, 1725, 1794, 1840, 1920, 1950, 1994, 2000, 2080, 2208, 2300, 2392, 2400, 2496, 2600, 2760, 2875, 2944, 2990, 2991, 3000, 3120, 3200, 3250, 3328, 3450, 3588, 3680, 3840, 3900, 3988, 4000, 4160, 4416, 4485, 4600, 4784, 4800, 4875, 4985, 4992, 5200, 5520, 5750, 5888, 5980, 5982, 6000, 6240, 6400, 6500, 6900, 7176, 7360, 7475, 7800, 7976, 8000, 8320, 8625, 8832, 8970, 9200, 9568, 9600, 9750, 9970, 9984, 10400, 11040, 11500, 11960, 11964, 12000, 12480, 12961, 13000, 13800, 14352, 14720, 14950, 14955, 15600, 15952, 16000, 16640, 17250, 17664, 17940, 18400, 19136, 19200, 19500, 19940, 20800, 22080, 22425, 22931, 23000, 23920, 23928, 24000, 24925, 24960, 25922, 26000, 27600, 28704, 29440, 29900, 29910, 31200, 31904, 32000, 34500, 35880, 36800, 37375, 38272, 38883, 39000, 39880, 41600, 44160, 44850, 45862, 46000, 47840, 47856, 48000, 49850, 49920, 51844, 52000, 55200, 57408, 59800, 59820, 62400, 63808, 64805, 68793, 69000, 71760, 73600, 74750, 74775, 76544, 77766, 78000, 79760, 83200, 88320, 89700, 91724, 92000, 95680, 95712, 96000, 99700, 103688, 104000, 110400, 112125, 114655, 114816, 119600, 119640, 124625, 124800, 127616, 129610, 137586, 138000, 143520, 147200, 149500, 149550, 155532, 156000, 159520, 179400, 183448, 184000, 191360, 191424, 194415, 199400, 207376, 208000, 220800, 224250, 229310, 229632, 239200, 239280, 249250, 249600, 255232, 259220, 275172, 276000, 287040, 298103, 299000, 299100, 311064, 312000, 319040, 324025, 343965, 358800, 366896, 368000, 373875, 382720, 382848, 388830, 398800, 414752, 416000, 441600, 448500, 458620, 478400, 478560, 498500, 518440, 550344, 552000, 573275, 574080, 596206, 598000, 598200, 622128, 624000, 638080, 648050, 687930, 717600, 733792, 736000, 747750, 765696, 777660, 797600, 829504, 894309, 897000, 917240, 956800, 957120, 972075, 997000, 1036880, 1100688, 1104000, 1146550, 1148160, 1192412, 1196000, 1196400, 1244256, 1248000, 1276160, 1296100, 1375860, 1435200, 1467584, 1490515, 1495500, 1555320, 1595200, 1620125, 1659008, 1719825, 1788618, 1794000, 1834480, 1913600, 1914240, 1944150, 1994000, 2073760, 2201376, 2208000, 2293100, 2384824, 2392000, 2392800, 2488512, 2592200, 2751720, 2866375, 2870400, 2935168, 2981030, 2991000, 3110640, 3190400, 3240250, 3318016, 3439650, 3577236, 3588000, 3668960, 3828480, 3888300, 3988000, 4147520, 4402752, 4471545, 4586200, 4769648, 4784000, 4785600, 4860375, 4977024, 5184400, 5503440, 5732750, 5740800, 5870336, 5962060, 5982000, 6221280, 6380800, 6480500, 6879300, 7154472, 7176000, 7337920, 7452575, 7776600, 7976000, 8295040, 8599125, 8805504, 8943090, 9172400, 9539296, 9568000, 9571200, 9720750, 9954048, 10368800, 11006880, 11465500, 11924120, 11964000, 12442560, 12961000, 13758600, 14308944, 14352000, 14675840, 14905150, 15553200, 15952000, 16590080, 17198250, 17611008, 17886180, 18344800, 19078592, 19142400, 19441500, 20737600, 22013760, 22357725, 22931000, 23848240, 23928000, 24885120, 25922000, 27517200, 28617888, 28704000, 29351680, 29810300, 31106400, 31904000, 34396500, 35772360, 36689600, 37262875, 38157184, 38883000, 41475200, 44027520, 44715450, 45862000, 47696480, 47856000, 49770240, 51844000, 55034400, 57235776, 59620600, 62212800, 68793000, 71544720, 73379200, 74525750, 76314368, 77766000, 82950400, 88055040, 89430900, 91724000, 95392960, 95712000, 103688000, 110068800, 111788625, 114471552, 119241200, 124425600, 137586000, 143089440, 146758400, 149051500, 155532000, 178861800, 183448000, 190785920, 207376000, 220137600, 223577250, 228943104, 238482400, 248851200, 275172000, 286178880, 298103000, 311064000, 357723600, 366896000, 381571840, 414752000, 440275200, 447154500, 476964800, 550344000, 572357760, 596206000, 622128000, 715447200, 733792000, 894309000, 953929600, 1100688000, 1144715520, 1192412000, 1244256000, 1430894400, 1788618000, 1907859200, 2201376000, 2384824000, 2861788800, 3577236000, 4769648000, 5723577600, 7154472000, 9539296000, 14308944000, 28617888000]

約数ペア:

[(1, 28617888000), (2, 14308944000), (3, 9539296000), (4, 7154472000), (5, 5723577600), (6, 4769648000), (8, 3577236000), (10, 2861788800), (12, 2384824000), (13, 2201376000), (15, 1907859200), (16, 1788618000), (20, 1430894400), (23, 1244256000), (24, 1192412000), (25, 1144715520), (26, 1100688000), (30, 953929600), (32, 894309000), (39, 733792000), (40, 715447200), (46, 622128000), (48, 596206000), (50, 572357760), (52, 550344000), (60, 476964800), (64, 447154500), (65, 440275200), (69, 414752000), (75, 381571840), (78, 366896000), (80, 357723600), (92, 311064000), (96, 298103000), (100, 286178880), (104, 275172000), (115, 248851200), (120, 238482400), (125, 228943104), (128, 223577250), (130, 220137600), (138, 207376000), (150, 190785920), (156, 183448000), (160, 178861800), (184, 155532000), (192, 149051500), (195, 146758400), (200, 143089440), (208, 137586000), (230, 124425600), (240, 119241200), (250, 114471552), (256, 111788625), (260, 110068800), (276, 103688000), (299, 95712000), (300, 95392960), (312, 91724000), (320, 89430900), (325, 88055040), (345, 82950400), (368, 77766000), (375, 76314368), (384, 74525750), (390, 73379200), (400, 71544720), (416, 68793000), (460, 62212800), (480, 59620600), (500, 57235776), (520, 55034400), (552, 51844000), (575, 49770240), (598, 47856000), (600, 47696480), (624, 45862000), (640, 44715450), (650, 44027520), (690, 41475200), (736, 38883000), (750, 38157184), (768, 37262875), (780, 36689600), (800, 35772360), (832, 34396500), (897, 31904000), (920, 31106400), (960, 29810300), (975, 29351680), (997, 28704000), (1000, 28617888), (1040, 27517200), (1104, 25922000), (1150, 24885120), (1196, 23928000), (1200, 23848240), (1248, 22931000), (1280, 22357725), (1300, 22013760), (1380, 20737600), (1472, 19441500), (1495, 19142400), (1500, 19078592), (1560, 18344800), (1600, 17886180), (1625, 17611008), (1664, 17198250), (1725, 16590080), (1794, 15952000), (1840, 15553200), (1920, 14905150), (1950, 14675840), (1994, 14352000), (2000, 14308944), (2080, 13758600), (2208, 12961000), (2300, 12442560), (2392, 11964000), (2400, 11924120), (2496, 11465500), (2600, 11006880), (2760, 10368800), (2875, 9954048), (2944, 9720750), (2990, 9571200), (2991, 9568000), (3000, 9539296), (3120, 9172400), (3200, 8943090), (3250, 8805504), (3328, 8599125), (3450, 8295040), (3588, 7976000), (3680, 7776600), (3840, 7452575), (3900, 7337920), (3988, 7176000), (4000, 7154472), (4160, 6879300), (4416, 6480500), (4485, 6380800), (4600, 6221280), (4784, 5982000), (4800, 5962060), (4875, 5870336), (4985, 5740800), (4992, 5732750), (5200, 5503440), (5520, 5184400), (5750, 4977024), (5888, 4860375), (5980, 4785600), (5982, 4784000), (6000, 4769648), (6240, 4586200), (6400, 4471545), (6500, 4402752), (6900, 4147520), (7176, 3988000), (7360, 3888300), (7475, 3828480), (7800, 3668960), (7976, 3588000), (8000, 3577236), (8320, 3439650), (8625, 3318016), (8832, 3240250), (8970, 3190400), (9200, 3110640), (9568, 2991000), (9600, 2981030), (9750, 2935168), (9970, 2870400), (9984, 2866375), (10400, 2751720), (11040, 2592200), (11500, 2488512), (11960, 2392800), (11964, 2392000), (12000, 2384824), (12480, 2293100), (12961, 2208000), (13000, 2201376), (13800, 2073760), (14352, 1994000), (14720, 1944150), (14950, 1914240), (14955, 1913600), (15600, 1834480), (15952, 1794000), (16000, 1788618), (16640, 1719825), (17250, 1659008), (17664, 1620125), (17940, 1595200), (18400, 1555320), (19136, 1495500), (19200, 1490515), (19500, 1467584), (19940, 1435200), (20800, 1375860), (22080, 1296100), (22425, 1276160), (22931, 1248000), (23000, 1244256), (23920, 1196400), (23928, 1196000), (24000, 1192412), (24925, 1148160), (24960, 1146550), (25922, 1104000), (26000, 1100688), (27600, 1036880), (28704, 997000), (29440, 972075), (29900, 957120), (29910, 956800), (31200, 917240), (31904, 897000), (32000, 894309), (34500, 829504), (35880, 797600), (36800, 777660), (37375, 765696), (38272, 747750), (38883, 736000), (39000, 733792), (39880, 717600), (41600, 687930), (44160, 648050), (44850, 638080), (45862, 624000), (46000, 622128), (47840, 598200), (47856, 598000), (48000, 596206), (49850, 574080), (49920, 573275), (51844, 552000), (52000, 550344), (55200, 518440), (57408, 498500), (59800, 478560), (59820, 478400), (62400, 458620), (63808, 448500), (64805, 441600), (68793, 416000), (69000, 414752), (71760, 398800), (73600, 388830), (74750, 382848), (74775, 382720), (76544, 373875), (77766, 368000), (78000, 366896), (79760, 358800), (83200, 343965), (88320, 324025), (89700, 319040), (91724, 312000), (92000, 311064), (95680, 299100), (95712, 299000), (96000, 298103), (99700, 287040), (103688, 276000), (104000, 275172), (110400, 259220), (112125, 255232), (114655, 249600), (114816, 249250), (119600, 239280), (119640, 239200), (124625, 229632), (124800, 229310), (127616, 224250), (129610, 220800), (137586, 208000), (138000, 207376), (143520, 199400), (147200, 194415), (149500, 191424), (149550, 191360), (155532, 184000), (156000, 183448), (159520, 179400)]