6464864000

素因数分解:

$2^8\times 5^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 576

約数和(自身を含む): 20407296000

約数和(自身を除く): 13942432000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 49, 50, 56, 62, 64, 70, 76, 80, 95, 98, 100, 112, 124, 125, 128, 133, 140, 152, 155, 160, 175, 190, 196, 200, 217, 224, 245, 248, 250, 256, 266, 280, 304, 310, 320, 343, 350, 380, 392, 400, 434, 448, 475, 490, 496, 500, 532, 560, 589, 608, 620, 640, 665, 686, 700, 760, 775, 784, 800, 868, 875, 896, 931, 950, 980, 992, 1000, 1064, 1085, 1120, 1178, 1216, 1225, 1240, 1280, 1330, 1372, 1400, 1519, 1520, 1550, 1568, 1600, 1715, 1736, 1750, 1792, 1862, 1900, 1960, 1984, 2000, 2128, 2170, 2240, 2356, 2375, 2432, 2450, 2480, 2660, 2744, 2800, 2945, 3038, 3040, 3100, 3136, 3200, 3325, 3430, 3472, 3500, 3724, 3800, 3875, 3920, 3968, 4000, 4123, 4256, 4340, 4480, 4655, 4712, 4750, 4864, 4900, 4960, 5320, 5425, 5488, 5600, 5890, 6076, 6080, 6125, 6200, 6272, 6400, 6517, 6650, 6860, 6944, 7000, 7448, 7595, 7600, 7750, 7840, 7936, 8000, 8246, 8512, 8575, 8680, 8960, 9310, 9424, 9500, 9800, 9920, 10633, 10640, 10850, 10976, 11200, 11780, 12152, 12160, 12250, 12400, 12544, 13034, 13300, 13720, 13888, 14000, 14725, 14896, 15190, 15200, 15500, 15680, 16000, 16492, 16625, 17024, 17150, 17360, 18620, 18848, 19000, 19600, 19840, 20615, 21266, 21280, 21700, 21952, 22400, 23275, 23560, 24304, 24320, 24500, 24800, 26068, 26600, 27125, 27440, 27776, 28000, 28861, 29450, 29792, 30380, 30400, 31000, 31360, 32000, 32585, 32984, 33250, 34048, 34300, 34720, 37240, 37696, 37975, 38000, 39200, 39680, 41230, 42532, 42560, 42875, 43400, 43904, 44800, 46550, 47120, 48608, 49000, 49600, 52136, 53165, 53200, 54250, 54880, 55552, 56000, 57722, 58900, 59584, 60760, 60800, 62000, 62720, 65170, 65968, 66500, 68600, 69440, 73625, 74480, 75392, 75950, 76000, 78400, 82460, 85064, 85120, 85750, 86800, 87808, 93100, 94240, 97216, 98000, 99200, 103075, 104272, 106330, 106400, 108500, 109760, 112000, 115444, 116375, 117800, 119168, 121520, 121600, 124000, 130340, 131936, 133000, 137200, 138880, 144305, 147250, 148960, 150784, 151900, 152000, 156800, 162925, 164920, 170128, 170240, 171500, 173600, 186200, 188480, 189875, 194432, 196000, 198400, 202027, 206150, 208544, 212660, 212800, 217000, 219520, 224000, 230888, 232750, 235600, 238336, 243040, 248000, 260680, 263872, 265825, 266000, 274400, 277760, 288610, 294500, 297920, 303800, 304000, 313600, 325850, 329840, 340256, 343000, 347200, 372400, 376960, 379750, 388864, 392000, 404054, 412300, 417088, 425320, 425600, 434000, 439040, 461776, 465500, 471200, 486080, 496000, 515375, 521360, 527744, 531650, 532000, 548800, 577220, 589000, 595840, 607600, 608000, 651700, 659680, 680512, 686000, 694400, 721525, 744800, 753920, 759500, 784000, 808108, 814625, 824600, 834176, 850640, 851200, 868000, 923552, 931000, 942400, 972160, 992000, 1010135, 1030750, 1042720, 1055488, 1063300, 1064000, 1097600, 1154440, 1178000, 1191680, 1215200, 1303400, 1319360, 1329125, 1361024, 1372000, 1388800, 1443050, 1489600, 1519000, 1568000, 1616216, 1629250, 1649200, 1668352, 1701280, 1736000, 1847104, 1862000, 1884800, 1944320, 2020270, 2061500, 2085440, 2126600, 2128000, 2195200, 2308880, 2356000, 2430400, 2606800, 2638720, 2658250, 2722048, 2744000, 2886100, 2979200, 3038000, 3232432, 3258500, 3298400, 3402560, 3472000, 3607625, 3694208, 3724000, 3769600, 4040540, 4123000, 4170880, 4253200, 4256000, 4617760, 4712000, 4860800, 5050675, 5213600, 5277440, 5316500, 5488000, 5772200, 5958400, 6076000, 6464864, 6517000, 6596800, 6805120, 6944000, 7215250, 7388416, 7448000, 8081080, 8246000, 8341760, 8506400, 9235520, 9424000, 9721600, 10101350, 10427200, 10633000, 10976000, 11544400, 12152000, 12929728, 13034000, 13193600, 13610240, 14430500, 14896000, 16162160, 16492000, 17012800, 18471040, 18848000, 20202700, 20854400, 21266000, 23088800, 24304000, 25253375, 25859456, 26068000, 26387200, 28861000, 29792000, 32324320, 32984000, 34025600, 36942080, 40405400, 41708800, 42532000, 46177600, 48608000, 50506750, 51718912, 52136000, 57722000, 64648640, 65968000, 68051200, 80810800, 85064000, 92355200, 101013500, 104272000, 115444000, 129297280, 131936000, 161621600, 170128000, 184710400, 202027000, 208544000, 230888000, 258594560, 323243200, 340256000, 404054000, 461776000, 646486400, 808108000, 923552000, 1292972800, 1616216000, 3232432000, 6464864000]

約数ペア:

[(1, 6464864000), (2, 3232432000), (4, 1616216000), (5, 1292972800), (7, 923552000), (8, 808108000), (10, 646486400), (14, 461776000), (16, 404054000), (19, 340256000), (20, 323243200), (25, 258594560), (28, 230888000), (31, 208544000), (32, 202027000), (35, 184710400), (38, 170128000), (40, 161621600), (49, 131936000), (50, 129297280), (56, 115444000), (62, 104272000), (64, 101013500), (70, 92355200), (76, 85064000), (80, 80810800), (95, 68051200), (98, 65968000), (100, 64648640), (112, 57722000), (124, 52136000), (125, 51718912), (128, 50506750), (133, 48608000), (140, 46177600), (152, 42532000), (155, 41708800), (160, 40405400), (175, 36942080), (190, 34025600), (196, 32984000), (200, 32324320), (217, 29792000), (224, 28861000), (245, 26387200), (248, 26068000), (250, 25859456), (256, 25253375), (266, 24304000), (280, 23088800), (304, 21266000), (310, 20854400), (320, 20202700), (343, 18848000), (350, 18471040), (380, 17012800), (392, 16492000), (400, 16162160), (434, 14896000), (448, 14430500), (475, 13610240), (490, 13193600), (496, 13034000), (500, 12929728), (532, 12152000), (560, 11544400), (589, 10976000), (608, 10633000), (620, 10427200), (640, 10101350), (665, 9721600), (686, 9424000), (700, 9235520), (760, 8506400), (775, 8341760), (784, 8246000), (800, 8081080), (868, 7448000), (875, 7388416), (896, 7215250), (931, 6944000), (950, 6805120), (980, 6596800), (992, 6517000), (1000, 6464864), (1064, 6076000), (1085, 5958400), (1120, 5772200), (1178, 5488000), (1216, 5316500), (1225, 5277440), (1240, 5213600), (1280, 5050675), (1330, 4860800), (1372, 4712000), (1400, 4617760), (1519, 4256000), (1520, 4253200), (1550, 4170880), (1568, 4123000), (1600, 4040540), (1715, 3769600), (1736, 3724000), (1750, 3694208), (1792, 3607625), (1862, 3472000), (1900, 3402560), (1960, 3298400), (1984, 3258500), (2000, 3232432), (2128, 3038000), (2170, 2979200), (2240, 2886100), (2356, 2744000), (2375, 2722048), (2432, 2658250), (2450, 2638720), (2480, 2606800), (2660, 2430400), (2744, 2356000), (2800, 2308880), (2945, 2195200), (3038, 2128000), (3040, 2126600), (3100, 2085440), (3136, 2061500), (3200, 2020270), (3325, 1944320), (3430, 1884800), (3472, 1862000), (3500, 1847104), (3724, 1736000), (3800, 1701280), (3875, 1668352), (3920, 1649200), (3968, 1629250), (4000, 1616216), (4123, 1568000), (4256, 1519000), (4340, 1489600), (4480, 1443050), (4655, 1388800), (4712, 1372000), (4750, 1361024), (4864, 1329125), (4900, 1319360), (4960, 1303400), (5320, 1215200), (5425, 1191680), (5488, 1178000), (5600, 1154440), (5890, 1097600), (6076, 1064000), (6080, 1063300), (6125, 1055488), (6200, 1042720), (6272, 1030750), (6400, 1010135), (6517, 992000), (6650, 972160), (6860, 942400), (6944, 931000), (7000, 923552), (7448, 868000), (7595, 851200), (7600, 850640), (7750, 834176), (7840, 824600), (7936, 814625), (8000, 808108), (8246, 784000), (8512, 759500), (8575, 753920), (8680, 744800), (8960, 721525), (9310, 694400), (9424, 686000), (9500, 680512), (9800, 659680), (9920, 651700), (10633, 608000), (10640, 607600), (10850, 595840), (10976, 589000), (11200, 577220), (11780, 548800), (12152, 532000), (12160, 531650), (12250, 527744), (12400, 521360), (12544, 515375), (13034, 496000), (13300, 486080), (13720, 471200), (13888, 465500), (14000, 461776), (14725, 439040), (14896, 434000), (15190, 425600), (15200, 425320), (15500, 417088), (15680, 412300), (16000, 404054), (16492, 392000), (16625, 388864), (17024, 379750), (17150, 376960), (17360, 372400), (18620, 347200), (18848, 343000), (19000, 340256), (19600, 329840), (19840, 325850), (20615, 313600), (21266, 304000), (21280, 303800), (21700, 297920), (21952, 294500), (22400, 288610), (23275, 277760), (23560, 274400), (24304, 266000), (24320, 265825), (24500, 263872), (24800, 260680), (26068, 248000), (26600, 243040), (27125, 238336), (27440, 235600), (27776, 232750), (28000, 230888), (28861, 224000), (29450, 219520), (29792, 217000), (30380, 212800), (30400, 212660), (31000, 208544), (31360, 206150), (32000, 202027), (32585, 198400), (32984, 196000), (33250, 194432), (34048, 189875), (34300, 188480), (34720, 186200), (37240, 173600), (37696, 171500), (37975, 170240), (38000, 170128), (39200, 164920), (39680, 162925), (41230, 156800), (42532, 152000), (42560, 151900), (42875, 150784), (43400, 148960), (43904, 147250), (44800, 144305), (46550, 138880), (47120, 137200), (48608, 133000), (49000, 131936), (49600, 130340), (52136, 124000), (53165, 121600), (53200, 121520), (54250, 119168), (54880, 117800), (55552, 116375), (56000, 115444), (57722, 112000), (58900, 109760), (59584, 108500), (60760, 106400), (60800, 106330), (62000, 104272), (62720, 103075), (65170, 99200), (65968, 98000), (66500, 97216), (68600, 94240), (69440, 93100), (73625, 87808), (74480, 86800), (75392, 85750), (75950, 85120), (76000, 85064), (78400, 82460)]