64052800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 252

約数和(自身を含む): 197479920

約数和(自身を除く): 133427120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 43, 49, 50, 56, 64, 70, 76, 80, 86, 95, 98, 100, 112, 133, 140, 152, 160, 172, 175, 190, 196, 200, 215, 224, 245, 266, 280, 301, 304, 320, 344, 350, 380, 392, 400, 430, 448, 475, 490, 532, 560, 602, 608, 665, 688, 700, 760, 784, 800, 817, 860, 931, 950, 980, 1064, 1075, 1120, 1204, 1216, 1225, 1330, 1376, 1400, 1505, 1520, 1568, 1600, 1634, 1720, 1862, 1900, 1960, 2107, 2128, 2150, 2240, 2408, 2450, 2660, 2752, 2800, 3010, 3040, 3136, 3268, 3325, 3440, 3724, 3800, 3920, 4085, 4214, 4256, 4300, 4655, 4816, 4900, 5320, 5600, 5719, 6020, 6080, 6536, 6650, 6880, 7448, 7525, 7600, 7840, 8170, 8428, 8512, 8600, 9310, 9632, 9800, 10535, 10640, 11200, 11438, 12040, 13072, 13300, 13760, 14896, 15050, 15200, 15680, 16340, 16856, 17200, 18620, 19264, 19600, 20425, 21070, 21280, 22876, 23275, 24080, 26144, 26600, 28595, 29792, 30100, 30400, 32680, 33712, 34400, 37240, 39200, 40033, 40850, 42140, 42560, 45752, 46550, 48160, 52288, 52675, 53200, 57190, 59584, 60200, 65360, 67424, 68800, 74480, 78400, 80066, 81700, 84280, 91504, 93100, 96320, 105350, 106400, 114380, 120400, 130720, 134848, 142975, 148960, 160132, 163400, 168560, 183008, 186200, 200165, 210700, 212800, 228760, 240800, 261440, 285950, 297920, 320264, 326800, 337120, 366016, 372400, 400330, 421400, 457520, 481600, 571900, 640528, 653600, 674240, 744800, 800660, 842800, 915040, 1000825, 1143800, 1281056, 1307200, 1489600, 1601320, 1685600, 1830080, 2001650, 2287600, 2562112, 3202640, 3371200, 4003300, 4575200, 6405280, 8006600, 9150400, 12810560, 16013200, 32026400, 64052800]

約数ペア:

[(1, 64052800), (2, 32026400), (4, 16013200), (5, 12810560), (7, 9150400), (8, 8006600), (10, 6405280), (14, 4575200), (16, 4003300), (19, 3371200), (20, 3202640), (25, 2562112), (28, 2287600), (32, 2001650), (35, 1830080), (38, 1685600), (40, 1601320), (43, 1489600), (49, 1307200), (50, 1281056), (56, 1143800), (64, 1000825), (70, 915040), (76, 842800), (80, 800660), (86, 744800), (95, 674240), (98, 653600), (100, 640528), (112, 571900), (133, 481600), (140, 457520), (152, 421400), (160, 400330), (172, 372400), (175, 366016), (190, 337120), (196, 326800), (200, 320264), (215, 297920), (224, 285950), (245, 261440), (266, 240800), (280, 228760), (301, 212800), (304, 210700), (320, 200165), (344, 186200), (350, 183008), (380, 168560), (392, 163400), (400, 160132), (430, 148960), (448, 142975), (475, 134848), (490, 130720), (532, 120400), (560, 114380), (602, 106400), (608, 105350), (665, 96320), (688, 93100), (700, 91504), (760, 84280), (784, 81700), (800, 80066), (817, 78400), (860, 74480), (931, 68800), (950, 67424), (980, 65360), (1064, 60200), (1075, 59584), (1120, 57190), (1204, 53200), (1216, 52675), (1225, 52288), (1330, 48160), (1376, 46550), (1400, 45752), (1505, 42560), (1520, 42140), (1568, 40850), (1600, 40033), (1634, 39200), (1720, 37240), (1862, 34400), (1900, 33712), (1960, 32680), (2107, 30400), (2128, 30100), (2150, 29792), (2240, 28595), (2408, 26600), (2450, 26144), (2660, 24080), (2752, 23275), (2800, 22876), (3010, 21280), (3040, 21070), (3136, 20425), (3268, 19600), (3325, 19264), (3440, 18620), (3724, 17200), (3800, 16856), (3920, 16340), (4085, 15680), (4214, 15200), (4256, 15050), (4300, 14896), (4655, 13760), (4816, 13300), (4900, 13072), (5320, 12040), (5600, 11438), (5719, 11200), (6020, 10640), (6080, 10535), (6536, 9800), (6650, 9632), (6880, 9310), (7448, 8600), (7525, 8512), (7600, 8428), (7840, 8170)]