64764327040

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 384

約数和(自身を含む): 187176528000

約数和(自身を除く): 122412200960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 280, 307, 310, 320, 343, 392, 434, 448, 490, 496, 560, 614, 620, 640, 686, 784, 868, 896, 961, 980, 992, 1085, 1120, 1228, 1240, 1372, 1519, 1535, 1568, 1715, 1736, 1922, 1960, 1984, 2149, 2170, 2240, 2456, 2480, 2744, 3038, 3070, 3136, 3430, 3472, 3844, 3920, 3968, 4298, 4340, 4480, 4805, 4912, 4960, 5488, 6076, 6140, 6272, 6727, 6860, 6944, 7595, 7688, 7840, 8596, 8680, 9517, 9610, 9824, 9920, 10633, 10745, 10976, 12152, 12280, 13454, 13720, 13888, 15043, 15190, 15376, 15680, 17192, 17360, 19034, 19220, 19648, 19840, 21266, 21490, 21952, 24304, 24560, 26908, 27440, 27776, 30086, 30380, 30752, 31360, 33635, 34384, 34720, 38068, 38440, 39296, 42532, 42980, 43904, 47089, 47585, 48608, 49120, 53165, 53816, 54880, 60172, 60760, 61504, 66619, 67270, 68768, 69440, 75215, 76136, 76880, 85064, 85960, 94178, 95170, 97216, 98240, 105301, 106330, 107632, 109760, 120344, 121520, 123008, 133238, 134540, 137536, 138880, 150430, 152272, 153760, 170128, 171920, 188356, 190340, 194432, 196480, 210602, 212660, 215264, 219520, 235445, 240688, 243040, 266476, 269080, 275072, 295027, 300860, 304544, 307520, 329623, 333095, 340256, 343840, 376712, 380680, 421204, 425320, 430528, 466333, 470890, 481376, 486080, 526505, 532952, 538160, 590054, 601720, 609088, 615040, 659246, 666190, 680512, 687680, 753424, 761360, 842408, 850640, 861056, 932666, 941780, 962752, 972160, 1053010, 1065904, 1076320, 1180108, 1203440, 1218176, 1318492, 1332380, 1361024, 1375360, 1475135, 1506848, 1522720, 1648115, 1684816, 1701280, 1865332, 1883560, 1925504, 2065189, 2106020, 2131808, 2152640, 2331665, 2360216, 2406880, 2636984, 2664760, 2950270, 3013696, 3045440, 3264331, 3296230, 3369632, 3402560, 3730664, 3767120, 4130378, 4212040, 4263616, 4305280, 4663330, 4720432, 4813760, 5273968, 5329520, 5900540, 6027392, 6090880, 6528662, 6592460, 6739264, 6805120, 7461328, 7534240, 8260756, 8424080, 8527232, 9326660, 9440864, 9627520, 10325945, 10547936, 10659040, 11801080, 13057324, 13184920, 13478528, 14456323, 14922656, 15068480, 16321655, 16521512, 16848160, 18653320, 18881728, 20651890, 21095872, 21318080, 23602160, 26114648, 26369840, 28912646, 29845312, 30136960, 32643310, 33043024, 33696320, 37306640, 37763456, 41303780, 42191744, 42636160, 47204320, 52229296, 52739680, 57825292, 59690624, 65286620, 66086048, 67392640, 72281615, 74613280, 82607560, 94408640, 101194261, 104458592, 105479360, 115650584, 130573240, 132172096, 144563230, 149226560, 165215120, 188817280, 202388522, 208917184, 210958720, 231301168, 261146480, 264344192, 289126460, 298453120, 330430240, 404777044, 417834368, 462602336, 505971305, 522292960, 578252920, 660860480, 809554088, 925204672, 1011942610, 1044585920, 1156505840, 1321720960, 1619108176, 1850409344, 2023885220, 2089171840, 2313011680, 3238216352, 4047770440, 4626023360, 6476432704, 8095540880, 9252046720, 12952865408, 16191081760, 32382163520, 64764327040]

約数ペア:

[(1, 64764327040), (2, 32382163520), (4, 16191081760), (5, 12952865408), (7, 9252046720), (8, 8095540880), (10, 6476432704), (14, 4626023360), (16, 4047770440), (20, 3238216352), (28, 2313011680), (31, 2089171840), (32, 2023885220), (35, 1850409344), (40, 1619108176), (49, 1321720960), (56, 1156505840), (62, 1044585920), (64, 1011942610), (70, 925204672), (80, 809554088), (98, 660860480), (112, 578252920), (124, 522292960), (128, 505971305), (140, 462602336), (155, 417834368), (160, 404777044), (196, 330430240), (217, 298453120), (224, 289126460), (245, 264344192), (248, 261146480), (280, 231301168), (307, 210958720), (310, 208917184), (320, 202388522), (343, 188817280), (392, 165215120), (434, 149226560), (448, 144563230), (490, 132172096), (496, 130573240), (560, 115650584), (614, 105479360), (620, 104458592), (640, 101194261), (686, 94408640), (784, 82607560), (868, 74613280), (896, 72281615), (961, 67392640), (980, 66086048), (992, 65286620), (1085, 59690624), (1120, 57825292), (1228, 52739680), (1240, 52229296), (1372, 47204320), (1519, 42636160), (1535, 42191744), (1568, 41303780), (1715, 37763456), (1736, 37306640), (1922, 33696320), (1960, 33043024), (1984, 32643310), (2149, 30136960), (2170, 29845312), (2240, 28912646), (2456, 26369840), (2480, 26114648), (2744, 23602160), (3038, 21318080), (3070, 21095872), (3136, 20651890), (3430, 18881728), (3472, 18653320), (3844, 16848160), (3920, 16521512), (3968, 16321655), (4298, 15068480), (4340, 14922656), (4480, 14456323), (4805, 13478528), (4912, 13184920), (4960, 13057324), (5488, 11801080), (6076, 10659040), (6140, 10547936), (6272, 10325945), (6727, 9627520), (6860, 9440864), (6944, 9326660), (7595, 8527232), (7688, 8424080), (7840, 8260756), (8596, 7534240), (8680, 7461328), (9517, 6805120), (9610, 6739264), (9824, 6592460), (9920, 6528662), (10633, 6090880), (10745, 6027392), (10976, 5900540), (12152, 5329520), (12280, 5273968), (13454, 4813760), (13720, 4720432), (13888, 4663330), (15043, 4305280), (15190, 4263616), (15376, 4212040), (15680, 4130378), (17192, 3767120), (17360, 3730664), (19034, 3402560), (19220, 3369632), (19648, 3296230), (19840, 3264331), (21266, 3045440), (21490, 3013696), (21952, 2950270), (24304, 2664760), (24560, 2636984), (26908, 2406880), (27440, 2360216), (27776, 2331665), (30086, 2152640), (30380, 2131808), (30752, 2106020), (31360, 2065189), (33635, 1925504), (34384, 1883560), (34720, 1865332), (38068, 1701280), (38440, 1684816), (39296, 1648115), (42532, 1522720), (42980, 1506848), (43904, 1475135), (47089, 1375360), (47585, 1361024), (48608, 1332380), (49120, 1318492), (53165, 1218176), (53816, 1203440), (54880, 1180108), (60172, 1076320), (60760, 1065904), (61504, 1053010), (66619, 972160), (67270, 962752), (68768, 941780), (69440, 932666), (75215, 861056), (76136, 850640), (76880, 842408), (85064, 761360), (85960, 753424), (94178, 687680), (95170, 680512), (97216, 666190), (98240, 659246), (105301, 615040), (106330, 609088), (107632, 601720), (109760, 590054), (120344, 538160), (121520, 532952), (123008, 526505), (133238, 486080), (134540, 481376), (137536, 470890), (138880, 466333), (150430, 430528), (152272, 425320), (153760, 421204), (170128, 380680), (171920, 376712), (188356, 343840), (190340, 340256), (194432, 333095), (196480, 329623), (210602, 307520), (212660, 304544), (215264, 300860), (219520, 295027), (235445, 275072), (240688, 269080), (243040, 266476)]