1020134400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 264

約数和(自身を含む): 3472367040

約数和(自身を除く): 2452232640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 256, 296, 300, 320, 359, 370, 384, 400, 444, 480, 512, 555, 592, 600, 640, 718, 740, 768, 800, 888, 925, 960, 1024, 1077, 1110, 1184, 1200, 1280, 1436, 1480, 1536, 1600, 1776, 1795, 1850, 1920, 2154, 2220, 2368, 2400, 2560, 2775, 2872, 2960, 3072, 3200, 3552, 3590, 3700, 3840, 4308, 4440, 4736, 4800, 5120, 5385, 5550, 5744, 5920, 6400, 7104, 7180, 7400, 7680, 8616, 8880, 8975, 9472, 9600, 10770, 11100, 11488, 11840, 12800, 13283, 14208, 14360, 14800, 15360, 17232, 17760, 17950, 18944, 19200, 21540, 22200, 22976, 23680, 25600, 26566, 26925, 28416, 28720, 29600, 34464, 35520, 35900, 37888, 38400, 39849, 43080, 44400, 45952, 47360, 53132, 53850, 56832, 57440, 59200, 66415, 68928, 71040, 71800, 76800, 79698, 86160, 88800, 91904, 94720, 106264, 107700, 113664, 114880, 118400, 132830, 137856, 142080, 143600, 159396, 172320, 177600, 183808, 189440, 199245, 212528, 215400, 229760, 236800, 265660, 275712, 284160, 287200, 318792, 332075, 344640, 355200, 367616, 398490, 425056, 430800, 459520, 473600, 531320, 551424, 568320, 574400, 637584, 664150, 689280, 710400, 796980, 850112, 861600, 919040, 947200, 996225, 1062640, 1102848, 1148800, 1275168, 1328300, 1378560, 1420800, 1593960, 1700224, 1723200, 1838080, 1992450, 2125280, 2297600, 2550336, 2656600, 2757120, 2841600, 3187920, 3400448, 3446400, 3984900, 4250560, 4595200, 5100672, 5313200, 5514240, 6375840, 6800896, 6892800, 7969800, 8501120, 9190400, 10201344, 10626400, 12751680, 13601792, 13785600, 15939600, 17002240, 20402688, 21252800, 25503360, 27571200, 31879200, 34004480, 40805376, 42505600, 51006720, 63758400, 68008960, 85011200, 102013440, 127516800, 170022400, 204026880, 255033600, 340044800, 510067200, 1020134400]

約数ペア:

[(1, 1020134400), (2, 510067200), (3, 340044800), (4, 255033600), (5, 204026880), (6, 170022400), (8, 127516800), (10, 102013440), (12, 85011200), (15, 68008960), (16, 63758400), (20, 51006720), (24, 42505600), (25, 40805376), (30, 34004480), (32, 31879200), (37, 27571200), (40, 25503360), (48, 21252800), (50, 20402688), (60, 17002240), (64, 15939600), (74, 13785600), (75, 13601792), (80, 12751680), (96, 10626400), (100, 10201344), (111, 9190400), (120, 8501120), (128, 7969800), (148, 6892800), (150, 6800896), (160, 6375840), (185, 5514240), (192, 5313200), (200, 5100672), (222, 4595200), (240, 4250560), (256, 3984900), (296, 3446400), (300, 3400448), (320, 3187920), (359, 2841600), (370, 2757120), (384, 2656600), (400, 2550336), (444, 2297600), (480, 2125280), (512, 1992450), (555, 1838080), (592, 1723200), (600, 1700224), (640, 1593960), (718, 1420800), (740, 1378560), (768, 1328300), (800, 1275168), (888, 1148800), (925, 1102848), (960, 1062640), (1024, 996225), (1077, 947200), (1110, 919040), (1184, 861600), (1200, 850112), (1280, 796980), (1436, 710400), (1480, 689280), (1536, 664150), (1600, 637584), (1776, 574400), (1795, 568320), (1850, 551424), (1920, 531320), (2154, 473600), (2220, 459520), (2368, 430800), (2400, 425056), (2560, 398490), (2775, 367616), (2872, 355200), (2960, 344640), (3072, 332075), (3200, 318792), (3552, 287200), (3590, 284160), (3700, 275712), (3840, 265660), (4308, 236800), (4440, 229760), (4736, 215400), (4800, 212528), (5120, 199245), (5385, 189440), (5550, 183808), (5744, 177600), (5920, 172320), (6400, 159396), (7104, 143600), (7180, 142080), (7400, 137856), (7680, 132830), (8616, 118400), (8880, 114880), (8975, 113664), (9472, 107700), (9600, 106264), (10770, 94720), (11100, 91904), (11488, 88800), (11840, 86160), (12800, 79698), (13283, 76800), (14208, 71800), (14360, 71040), (14800, 68928), (15360, 66415), (17232, 59200), (17760, 57440), (17950, 56832), (18944, 53850), (19200, 53132), (21540, 47360), (22200, 45952), (22976, 44400), (23680, 43080), (25600, 39849), (26566, 38400), (26925, 37888), (28416, 35900), (28720, 35520), (29600, 34464)]