257427968000

素因数分解:

$2^{12}\times 5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 624

約数和(自身を含む): 773792368128

約数和(自身を除く): 516364400128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 124, 125, 128, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 250, 256, 280, 310, 320, 331, 350, 392, 400, 434, 448, 490, 496, 500, 512, 560, 620, 640, 662, 700, 775, 784, 800, 868, 875, 896, 980, 992, 1000, 1024, 1085, 1120, 1225, 1240, 1280, 1324, 1400, 1519, 1550, 1568, 1600, 1655, 1736, 1750, 1792, 1960, 1984, 2000, 2048, 2170, 2240, 2317, 2450, 2480, 2560, 2648, 2800, 3038, 3100, 3136, 3200, 3310, 3472, 3500, 3584, 3875, 3920, 3968, 4000, 4096, 4340, 4480, 4634, 4900, 4960, 5120, 5296, 5425, 5600, 6076, 6125, 6200, 6272, 6400, 6620, 6944, 7000, 7168, 7595, 7750, 7840, 7936, 8000, 8275, 8680, 8960, 9268, 9800, 9920, 10240, 10261, 10592, 10850, 11200, 11585, 12152, 12250, 12400, 12544, 12800, 13240, 13888, 14000, 14336, 15190, 15500, 15680, 15872, 16000, 16219, 16550, 17360, 17920, 18536, 19600, 19840, 20480, 20522, 21184, 21700, 22400, 23170, 24304, 24500, 24800, 25088, 25600, 26480, 27125, 27776, 28000, 28672, 30380, 31000, 31360, 31744, 32000, 32438, 33100, 34720, 35840, 37072, 37975, 39200, 39680, 41044, 41375, 42368, 43400, 44800, 46340, 48608, 49000, 49600, 50176, 51200, 51305, 52960, 54250, 55552, 56000, 57925, 60760, 62000, 62720, 63488, 64000, 64876, 66200, 69440, 71680, 71827, 74144, 75950, 78400, 79360, 81095, 82088, 82750, 84736, 86800, 89600, 92680, 97216, 98000, 99200, 100352, 102400, 102610, 105920, 108500, 111104, 112000, 115850, 121520, 124000, 125440, 126976, 128000, 129752, 132400, 138880, 143360, 143654, 148288, 151900, 156800, 158720, 162190, 164176, 165500, 169472, 173600, 179200, 185360, 189875, 194432, 196000, 198400, 200704, 205220, 211840, 217000, 222208, 224000, 231700, 243040, 248000, 250880, 256000, 256525, 259504, 264800, 277760, 287308, 289625, 296576, 303800, 313600, 317440, 324380, 328352, 331000, 338944, 347200, 358400, 359135, 370720, 379750, 388864, 392000, 396800, 405475, 410440, 423680, 434000, 444416, 448000, 463400, 486080, 496000, 501760, 502789, 512000, 513050, 519008, 529600, 555520, 574616, 579250, 593152, 607600, 627200, 634880, 648760, 656704, 662000, 677888, 694400, 716800, 718270, 741440, 759500, 777728, 784000, 793600, 810950, 820880, 847360, 868000, 888832, 896000, 926800, 972160, 992000, 1003520, 1005578, 1026100, 1038016, 1059200, 1111040, 1149232, 1158500, 1186304, 1215200, 1254400, 1282625, 1297520, 1313408, 1324000, 1355776, 1388800, 1436540, 1482880, 1519000, 1555456, 1568000, 1587200, 1621900, 1641760, 1694720, 1736000, 1792000, 1795675, 1853600, 1944320, 1984000, 2011156, 2027375, 2052200, 2076032, 2118400, 2222080, 2298464, 2317000, 2372608, 2430400, 2508800, 2513945, 2565250, 2595040, 2626816, 2648000, 2777600, 2873080, 2965760, 3038000, 3110912, 3136000, 3174400, 3243800, 3283520, 3389440, 3472000, 3584000, 3591350, 3707200, 3888640, 3968000, 4022312, 4054750, 4104400, 4152064, 4236800, 4444160, 4596928, 4634000, 4745216, 4860800, 5017600, 5027890, 5130500, 5190080, 5253632, 5296000, 5555200, 5746160, 5931520, 6076000, 6221824, 6272000, 6487600, 6567040, 6778880, 6944000, 7182700, 7414400, 7777280, 7936000, 8044624, 8109500, 8208800, 8304128, 8473600, 8978375, 9193856, 9268000, 9490432, 9721600, 10055780, 10261000, 10380160, 10507264, 10592000, 11110400, 11492320, 11863040, 12152000, 12544000, 12569725, 12975200, 13134080, 13888000, 14365400, 14828800, 15554560, 15872000, 16089248, 16219000, 16417600, 16608256, 16947200, 17956750, 18387712, 18536000, 19443200, 20111560, 20522000, 20760320, 21014528, 21184000, 22220800, 22984640, 23726080, 24304000, 25088000, 25139450, 25950400, 26268160, 27776000, 28730800, 29657600, 31109120, 32178496, 32438000, 32835200, 33216512, 33894400, 35913500, 36775424, 37072000, 38886400, 40223120, 41044000, 41520640, 42029056, 42368000, 45969280, 47452160, 48608000, 50278900, 51900800, 52536320, 55552000, 57461600, 59315200, 62848625, 64356992, 64876000, 65670400, 66433024, 71827000, 73550848, 74144000, 77772800, 80446240, 82088000, 83041280, 84736000, 91938560, 97216000, 100557800, 103801600, 105072640, 111104000, 114923200, 118630400, 125697250, 128713984, 129752000, 131340800, 143654000, 147101696, 148288000, 155545600, 160892480, 164176000, 166082560, 169472000, 183877120, 194432000, 201115600, 207603200, 210145280, 229846400, 237260800, 251394500, 257427968, 259504000, 262681600, 287308000, 294203392, 296576000, 321784960, 328352000, 332165120, 367754240, 388864000, 402231200, 415206400, 459692800, 502789000, 514855936, 519008000, 525363200, 574616000, 593152000, 643569920, 656704000, 735508480, 777728000, 804462400, 830412800, 919385600, 1005578000, 1029711872, 1038016000, 1050726400, 1149232000, 1186304000, 1287139840, 1313408000, 1471016960, 1608924800, 1660825600, 1838771200, 2011156000, 2059423744, 2076032000, 2298464000, 2574279680, 2626816000, 3217849600, 3677542400, 4022312000, 4152064000, 4596928000, 5148559360, 5253632000, 6435699200, 7355084800, 8044624000, 8304128000, 9193856000, 10297118720, 12871398400, 16089248000, 18387712000, 25742796800, 32178496000, 36775424000, 51485593600, 64356992000, 128713984000, 257427968000]

約数ペア:

[(1, 257427968000), (2, 128713984000), (4, 64356992000), (5, 51485593600), (7, 36775424000), (8, 32178496000), (10, 25742796800), (14, 18387712000), (16, 16089248000), (20, 12871398400), (25, 10297118720), (28, 9193856000), (31, 8304128000), (32, 8044624000), (35, 7355084800), (40, 6435699200), (49, 5253632000), (50, 5148559360), (56, 4596928000), (62, 4152064000), (64, 4022312000), (70, 3677542400), (80, 3217849600), (98, 2626816000), (100, 2574279680), (112, 2298464000), (124, 2076032000), (125, 2059423744), (128, 2011156000), (140, 1838771200), (155, 1660825600), (160, 1608924800), (175, 1471016960), (196, 1313408000), (200, 1287139840), (217, 1186304000), (224, 1149232000), (245, 1050726400), (248, 1038016000), (250, 1029711872), (256, 1005578000), (280, 919385600), (310, 830412800), (320, 804462400), (331, 777728000), (350, 735508480), (392, 656704000), (400, 643569920), (434, 593152000), (448, 574616000), (490, 525363200), (496, 519008000), (500, 514855936), (512, 502789000), (560, 459692800), (620, 415206400), (640, 402231200), (662, 388864000), (700, 367754240), (775, 332165120), (784, 328352000), (800, 321784960), (868, 296576000), (875, 294203392), (896, 287308000), (980, 262681600), (992, 259504000), (1000, 257427968), (1024, 251394500), (1085, 237260800), (1120, 229846400), (1225, 210145280), (1240, 207603200), (1280, 201115600), (1324, 194432000), (1400, 183877120), (1519, 169472000), (1550, 166082560), (1568, 164176000), (1600, 160892480), (1655, 155545600), (1736, 148288000), (1750, 147101696), (1792, 143654000), (1960, 131340800), (1984, 129752000), (2000, 128713984), (2048, 125697250), (2170, 118630400), (2240, 114923200), (2317, 111104000), (2450, 105072640), (2480, 103801600), (2560, 100557800), (2648, 97216000), (2800, 91938560), (3038, 84736000), (3100, 83041280), (3136, 82088000), (3200, 80446240), (3310, 77772800), (3472, 74144000), (3500, 73550848), (3584, 71827000), (3875, 66433024), (3920, 65670400), (3968, 64876000), (4000, 64356992), (4096, 62848625), (4340, 59315200), (4480, 57461600), (4634, 55552000), (4900, 52536320), (4960, 51900800), (5120, 50278900), (5296, 48608000), (5425, 47452160), (5600, 45969280), (6076, 42368000), (6125, 42029056), (6200, 41520640), (6272, 41044000), (6400, 40223120), (6620, 38886400), (6944, 37072000), (7000, 36775424), (7168, 35913500), (7595, 33894400), (7750, 33216512), (7840, 32835200), (7936, 32438000), (8000, 32178496), (8275, 31109120), (8680, 29657600), (8960, 28730800), (9268, 27776000), (9800, 26268160), (9920, 25950400), (10240, 25139450), (10261, 25088000), (10592, 24304000), (10850, 23726080), (11200, 22984640), (11585, 22220800), (12152, 21184000), (12250, 21014528), (12400, 20760320), (12544, 20522000), (12800, 20111560), (13240, 19443200), (13888, 18536000), (14000, 18387712), (14336, 17956750), (15190, 16947200), (15500, 16608256), (15680, 16417600), (15872, 16219000), (16000, 16089248), (16219, 15872000), (16550, 15554560), (17360, 14828800), (17920, 14365400), (18536, 13888000), (19600, 13134080), (19840, 12975200), (20480, 12569725), (20522, 12544000), (21184, 12152000), (21700, 11863040), (22400, 11492320), (23170, 11110400), (24304, 10592000), (24500, 10507264), (24800, 10380160), (25088, 10261000), (25600, 10055780), (26480, 9721600), (27125, 9490432), (27776, 9268000), (28000, 9193856), (28672, 8978375), (30380, 8473600), (31000, 8304128), (31360, 8208800), (31744, 8109500), (32000, 8044624), (32438, 7936000), (33100, 7777280), (34720, 7414400), (35840, 7182700), (37072, 6944000), (37975, 6778880), (39200, 6567040), (39680, 6487600), (41044, 6272000), (41375, 6221824), (42368, 6076000), (43400, 5931520), (44800, 5746160), (46340, 5555200), (48608, 5296000), (49000, 5253632), (49600, 5190080), (50176, 5130500), (51200, 5027890), (51305, 5017600), (52960, 4860800), (54250, 4745216), (55552, 4634000), (56000, 4596928), (57925, 4444160), (60760, 4236800), (62000, 4152064), (62720, 4104400), (63488, 4054750), (64000, 4022312), (64876, 3968000), (66200, 3888640), (69440, 3707200), (71680, 3591350), (71827, 3584000), (74144, 3472000), (75950, 3389440), (78400, 3283520), (79360, 3243800), (81095, 3174400), (82088, 3136000), (82750, 3110912), (84736, 3038000), (86800, 2965760), (89600, 2873080), (92680, 2777600), (97216, 2648000), (98000, 2626816), (99200, 2595040), (100352, 2565250), (102400, 2513945), (102610, 2508800), (105920, 2430400), (108500, 2372608), (111104, 2317000), (112000, 2298464), (115850, 2222080), (121520, 2118400), (124000, 2076032), (125440, 2052200), (126976, 2027375), (128000, 2011156), (129752, 1984000), (132400, 1944320), (138880, 1853600), (143360, 1795675), (143654, 1792000), (148288, 1736000), (151900, 1694720), (156800, 1641760), (158720, 1621900), (162190, 1587200), (164176, 1568000), (165500, 1555456), (169472, 1519000), (173600, 1482880), (179200, 1436540), (185360, 1388800), (189875, 1355776), (194432, 1324000), (196000, 1313408), (198400, 1297520), (200704, 1282625), (205220, 1254400), (211840, 1215200), (217000, 1186304), (222208, 1158500), (224000, 1149232), (231700, 1111040), (243040, 1059200), (248000, 1038016), (250880, 1026100), (256000, 1005578), (256525, 1003520), (259504, 992000), (264800, 972160), (277760, 926800), (287308, 896000), (289625, 888832), (296576, 868000), (303800, 847360), (313600, 820880), (317440, 810950), (324380, 793600), (328352, 784000), (331000, 777728), (338944, 759500), (347200, 741440), (358400, 718270), (359135, 716800), (370720, 694400), (379750, 677888), (388864, 662000), (392000, 656704), (396800, 648760), (405475, 634880), (410440, 627200), (423680, 607600), (434000, 593152), (444416, 579250), (448000, 574616), (463400, 555520), (486080, 529600), (496000, 519008), (501760, 513050), (502789, 512000)]