21325941600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 576

約数和(自身を含む): 75387174912

約数和(自身を除く): 54061233312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 37, 40, 48, 50, 60, 61, 62, 74, 75, 80, 93, 96, 100, 111, 120, 122, 124, 127, 148, 150, 155, 160, 183, 185, 186, 200, 222, 240, 244, 248, 254, 296, 300, 305, 310, 366, 370, 372, 381, 400, 444, 465, 480, 488, 496, 508, 555, 592, 600, 610, 620, 635, 732, 740, 744, 762, 775, 800, 888, 915, 925, 930, 976, 992, 1016, 1110, 1147, 1184, 1200, 1220, 1240, 1270, 1464, 1480, 1488, 1524, 1525, 1550, 1776, 1830, 1850, 1860, 1891, 1905, 1952, 2032, 2220, 2257, 2294, 2325, 2400, 2440, 2480, 2540, 2775, 2928, 2960, 2976, 3048, 3050, 3100, 3175, 3441, 3552, 3660, 3700, 3720, 3782, 3810, 3937, 4064, 4440, 4514, 4575, 4588, 4650, 4699, 4880, 4960, 5080, 5550, 5673, 5735, 5856, 5920, 6096, 6100, 6200, 6350, 6771, 6882, 7320, 7400, 7440, 7564, 7620, 7747, 7874, 8880, 9028, 9150, 9176, 9300, 9398, 9455, 9525, 9760, 10160, 11100, 11285, 11346, 11470, 11811, 12192, 12200, 12400, 12700, 13542, 13764, 14097, 14640, 14800, 14880, 15128, 15240, 15494, 15748, 17205, 17760, 18056, 18300, 18352, 18600, 18796, 18910, 19050, 19685, 20320, 22200, 22570, 22692, 22940, 23241, 23495, 23622, 24400, 24800, 25400, 27084, 27528, 28194, 28365, 28675, 29280, 29600, 30256, 30480, 30988, 31496, 33855, 34410, 36112, 36600, 36704, 37200, 37592, 37820, 38100, 38735, 39370, 44400, 45140, 45384, 45880, 46482, 46990, 47244, 47275, 48800, 50800, 54168, 55056, 56388, 56425, 56730, 57350, 59055, 60512, 60960, 61976, 62992, 67710, 68820, 69967, 70485, 72224, 73200, 74400, 75184, 75640, 76200, 77470, 78740, 86025, 88800, 90280, 90768, 91760, 92964, 93980, 94488, 94550, 98425, 101600, 108336, 110112, 112776, 112850, 113460, 114700, 116205, 117475, 118110, 123952, 125984, 135420, 137640, 139934, 140970, 141825, 145669, 146400, 150368, 151280, 152400, 154940, 157480, 169275, 172050, 180560, 181536, 183520, 185928, 187960, 188976, 189100, 193675, 196850, 209901, 216672, 225552, 225700, 226920, 229400, 232410, 234950, 236220, 240157, 247904, 270840, 275280, 279868, 281940, 283650, 286639, 291338, 295275, 302560, 304800, 309880, 314960, 338550, 344100, 349835, 352425, 361120, 371856, 375920, 377952, 378200, 387350, 393700, 419802, 437007, 451104, 451400, 453840, 458800, 464820, 469900, 472440, 480314, 541680, 550560, 559736, 563880, 567300, 573278, 581025, 582676, 590550, 619760, 629920, 677100, 688200, 699670, 704850, 720471, 728345, 743712, 751840, 756400, 774700, 787400, 839604, 859917, 874014, 902800, 907680, 917600, 929640, 939800, 944880, 960628, 1049505, 1083360, 1119472, 1127760, 1134600, 1146556, 1162050, 1165352, 1181100, 1200785, 1239520, 1354200, 1376400, 1399340, 1409700, 1433195, 1440942, 1456690, 1512800, 1549400, 1574800, 1679208, 1719834, 1748028, 1749175, 1805600, 1859280, 1879600, 1889760, 1921256, 2099010, 2185035, 2238944, 2255520, 2269200, 2293112, 2324100, 2330704, 2362200, 2401570, 2708400, 2752800, 2798680, 2819400, 2866390, 2881884, 2913380, 3098800, 3149600, 3358416, 3439668, 3496056, 3498350, 3602355, 3641725, 3718560, 3759200, 3842512, 4198020, 4299585, 4370070, 4538400, 4586224, 4648200, 4661408, 4724400, 4803140, 5247525, 5416800, 5597360, 5638800, 5732780, 5763768, 5826760, 6003925, 6197600, 6716832, 6879336, 6992112, 6996700, 7165975, 7204710, 7283450, 7685024, 8396040, 8599170, 8740140, 8885809, 9172448, 9296400, 9448800, 9606280, 10495050, 10925175, 11194720, 11277600, 11465560, 11527536, 11653520, 12007850, 13758672, 13984224, 13993400, 14331950, 14409420, 14566900, 16792080, 17198340, 17480280, 17771618, 18011775, 18592800, 19212560, 20990100, 21497925, 21850350, 22931120, 23055072, 23307040, 24015700, 26657427, 27517344, 27986800, 28663900, 28818840, 29133800, 33584160, 34396680, 34960560, 35543236, 36023550, 38425120, 41980200, 42995850, 43700700, 44429045, 45862240, 48031400, 53314854, 55973600, 57327800, 57637680, 58267600, 68793360, 69921120, 71086472, 72047100, 83960400, 85991700, 87401400, 88858090, 96062800, 106629708, 114655600, 115275360, 116535200, 133287135, 137586720, 142172944, 144094200, 167920800, 171983400, 174802800, 177716180, 192125600, 213259416, 222145225, 229311200, 266574270, 284345888, 288188400, 343966800, 349605600, 355432360, 426518832, 444290450, 533148540, 576376800, 666435675, 687933600, 710864720, 853037664, 888580900, 1066297080, 1332871350, 1421729440, 1777161800, 2132594160, 2665742700, 3554323600, 4265188320, 5331485400, 7108647200, 10662970800, 21325941600]

約数ペア:

[(1, 21325941600), (2, 10662970800), (3, 7108647200), (4, 5331485400), (5, 4265188320), (6, 3554323600), (8, 2665742700), (10, 2132594160), (12, 1777161800), (15, 1421729440), (16, 1332871350), (20, 1066297080), (24, 888580900), (25, 853037664), (30, 710864720), (31, 687933600), (32, 666435675), (37, 576376800), (40, 533148540), (48, 444290450), (50, 426518832), (60, 355432360), (61, 349605600), (62, 343966800), (74, 288188400), (75, 284345888), (80, 266574270), (93, 229311200), (96, 222145225), (100, 213259416), (111, 192125600), (120, 177716180), (122, 174802800), (124, 171983400), (127, 167920800), (148, 144094200), (150, 142172944), (155, 137586720), (160, 133287135), (183, 116535200), (185, 115275360), (186, 114655600), (200, 106629708), (222, 96062800), (240, 88858090), (244, 87401400), (248, 85991700), (254, 83960400), (296, 72047100), (300, 71086472), (305, 69921120), (310, 68793360), (366, 58267600), (370, 57637680), (372, 57327800), (381, 55973600), (400, 53314854), (444, 48031400), (465, 45862240), (480, 44429045), (488, 43700700), (496, 42995850), (508, 41980200), (555, 38425120), (592, 36023550), (600, 35543236), (610, 34960560), (620, 34396680), (635, 33584160), (732, 29133800), (740, 28818840), (744, 28663900), (762, 27986800), (775, 27517344), (800, 26657427), (888, 24015700), (915, 23307040), (925, 23055072), (930, 22931120), (976, 21850350), (992, 21497925), (1016, 20990100), (1110, 19212560), (1147, 18592800), (1184, 18011775), (1200, 17771618), (1220, 17480280), (1240, 17198340), (1270, 16792080), (1464, 14566900), (1480, 14409420), (1488, 14331950), (1524, 13993400), (1525, 13984224), (1550, 13758672), (1776, 12007850), (1830, 11653520), (1850, 11527536), (1860, 11465560), (1891, 11277600), (1905, 11194720), (1952, 10925175), (2032, 10495050), (2220, 9606280), (2257, 9448800), (2294, 9296400), (2325, 9172448), (2400, 8885809), (2440, 8740140), (2480, 8599170), (2540, 8396040), (2775, 7685024), (2928, 7283450), (2960, 7204710), (2976, 7165975), (3048, 6996700), (3050, 6992112), (3100, 6879336), (3175, 6716832), (3441, 6197600), (3552, 6003925), (3660, 5826760), (3700, 5763768), (3720, 5732780), (3782, 5638800), (3810, 5597360), (3937, 5416800), (4064, 5247525), (4440, 4803140), (4514, 4724400), (4575, 4661408), (4588, 4648200), (4650, 4586224), (4699, 4538400), (4880, 4370070), (4960, 4299585), (5080, 4198020), (5550, 3842512), (5673, 3759200), (5735, 3718560), (5856, 3641725), (5920, 3602355), (6096, 3498350), (6100, 3496056), (6200, 3439668), (6350, 3358416), (6771, 3149600), (6882, 3098800), (7320, 2913380), (7400, 2881884), (7440, 2866390), (7564, 2819400), (7620, 2798680), (7747, 2752800), (7874, 2708400), (8880, 2401570), (9028, 2362200), (9150, 2330704), (9176, 2324100), (9300, 2293112), (9398, 2269200), (9455, 2255520), (9525, 2238944), (9760, 2185035), (10160, 2099010), (11100, 1921256), (11285, 1889760), (11346, 1879600), (11470, 1859280), (11811, 1805600), (12192, 1749175), (12200, 1748028), (12400, 1719834), (12700, 1679208), (13542, 1574800), (13764, 1549400), (14097, 1512800), (14640, 1456690), (14800, 1440942), (14880, 1433195), (15128, 1409700), (15240, 1399340), (15494, 1376400), (15748, 1354200), (17205, 1239520), (17760, 1200785), (18056, 1181100), (18300, 1165352), (18352, 1162050), (18600, 1146556), (18796, 1134600), (18910, 1127760), (19050, 1119472), (19685, 1083360), (20320, 1049505), (22200, 960628), (22570, 944880), (22692, 939800), (22940, 929640), (23241, 917600), (23495, 907680), (23622, 902800), (24400, 874014), (24800, 859917), (25400, 839604), (27084, 787400), (27528, 774700), (28194, 756400), (28365, 751840), (28675, 743712), (29280, 728345), (29600, 720471), (30256, 704850), (30480, 699670), (30988, 688200), (31496, 677100), (33855, 629920), (34410, 619760), (36112, 590550), (36600, 582676), (36704, 581025), (37200, 573278), (37592, 567300), (37820, 563880), (38100, 559736), (38735, 550560), (39370, 541680), (44400, 480314), (45140, 472440), (45384, 469900), (45880, 464820), (46482, 458800), (46990, 453840), (47244, 451400), (47275, 451104), (48800, 437007), (50800, 419802), (54168, 393700), (55056, 387350), (56388, 378200), (56425, 377952), (56730, 375920), (57350, 371856), (59055, 361120), (60512, 352425), (60960, 349835), (61976, 344100), (62992, 338550), (67710, 314960), (68820, 309880), (69967, 304800), (70485, 302560), (72224, 295275), (73200, 291338), (74400, 286639), (75184, 283650), (75640, 281940), (76200, 279868), (77470, 275280), (78740, 270840), (86025, 247904), (88800, 240157), (90280, 236220), (90768, 234950), (91760, 232410), (92964, 229400), (93980, 226920), (94488, 225700), (94550, 225552), (98425, 216672), (101600, 209901), (108336, 196850), (110112, 193675), (112776, 189100), (112850, 188976), (113460, 187960), (114700, 185928), (116205, 183520), (117475, 181536), (118110, 180560), (123952, 172050), (125984, 169275), (135420, 157480), (137640, 154940), (139934, 152400), (140970, 151280), (141825, 150368), (145669, 146400)]