1333478400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 264

約数和(自身を含む): 4477525920

約数和(自身を除く): 3144047520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 97, 100, 120, 128, 150, 160, 179, 192, 194, 200, 240, 256, 291, 300, 320, 358, 384, 388, 400, 480, 485, 512, 537, 582, 600, 640, 716, 768, 776, 800, 895, 960, 970, 1024, 1074, 1164, 1200, 1280, 1432, 1455, 1536, 1552, 1600, 1790, 1920, 1940, 2148, 2328, 2400, 2425, 2560, 2685, 2864, 2910, 3072, 3104, 3200, 3580, 3840, 3880, 4296, 4475, 4656, 4800, 4850, 5120, 5370, 5728, 5820, 6208, 6400, 7160, 7275, 7680, 7760, 8592, 8950, 9312, 9600, 9700, 10740, 11456, 11640, 12416, 12800, 13425, 14320, 14550, 15360, 15520, 17184, 17363, 17900, 18624, 19200, 19400, 21480, 22912, 23280, 24832, 25600, 26850, 28640, 29100, 31040, 34368, 34726, 35800, 37248, 38400, 38800, 42960, 45824, 46560, 49664, 52089, 53700, 57280, 58200, 62080, 68736, 69452, 71600, 74496, 76800, 77600, 85920, 86815, 91648, 93120, 99328, 104178, 107400, 114560, 116400, 124160, 137472, 138904, 143200, 148992, 155200, 171840, 173630, 183296, 186240, 208356, 214800, 229120, 232800, 248320, 260445, 274944, 277808, 286400, 297984, 310400, 343680, 347260, 372480, 416712, 429600, 434075, 458240, 465600, 496640, 520890, 549888, 555616, 572800, 620800, 687360, 694520, 744960, 833424, 859200, 868150, 916480, 931200, 1041780, 1111232, 1145600, 1241600, 1302225, 1374720, 1389040, 1489920, 1666848, 1718400, 1736300, 1862400, 2083560, 2222464, 2291200, 2483200, 2604450, 2749440, 2778080, 3333696, 3436800, 3472600, 3724800, 4167120, 4444928, 4582400, 5208900, 5556160, 6667392, 6873600, 6945200, 7449600, 8334240, 8889856, 10417800, 11112320, 13334784, 13747200, 13890400, 16668480, 17779712, 20835600, 22224640, 26669568, 27780800, 33336960, 41671200, 44449280, 53339136, 55561600, 66673920, 83342400, 88898560, 111123200, 133347840, 166684800, 222246400, 266695680, 333369600, 444492800, 666739200, 1333478400]

約数ペア:

[(1, 1333478400), (2, 666739200), (3, 444492800), (4, 333369600), (5, 266695680), (6, 222246400), (8, 166684800), (10, 133347840), (12, 111123200), (15, 88898560), (16, 83342400), (20, 66673920), (24, 55561600), (25, 53339136), (30, 44449280), (32, 41671200), (40, 33336960), (48, 27780800), (50, 26669568), (60, 22224640), (64, 20835600), (75, 17779712), (80, 16668480), (96, 13890400), (97, 13747200), (100, 13334784), (120, 11112320), (128, 10417800), (150, 8889856), (160, 8334240), (179, 7449600), (192, 6945200), (194, 6873600), (200, 6667392), (240, 5556160), (256, 5208900), (291, 4582400), (300, 4444928), (320, 4167120), (358, 3724800), (384, 3472600), (388, 3436800), (400, 3333696), (480, 2778080), (485, 2749440), (512, 2604450), (537, 2483200), (582, 2291200), (600, 2222464), (640, 2083560), (716, 1862400), (768, 1736300), (776, 1718400), (800, 1666848), (895, 1489920), (960, 1389040), (970, 1374720), (1024, 1302225), (1074, 1241600), (1164, 1145600), (1200, 1111232), (1280, 1041780), (1432, 931200), (1455, 916480), (1536, 868150), (1552, 859200), (1600, 833424), (1790, 744960), (1920, 694520), (1940, 687360), (2148, 620800), (2328, 572800), (2400, 555616), (2425, 549888), (2560, 520890), (2685, 496640), (2864, 465600), (2910, 458240), (3072, 434075), (3104, 429600), (3200, 416712), (3580, 372480), (3840, 347260), (3880, 343680), (4296, 310400), (4475, 297984), (4656, 286400), (4800, 277808), (4850, 274944), (5120, 260445), (5370, 248320), (5728, 232800), (5820, 229120), (6208, 214800), (6400, 208356), (7160, 186240), (7275, 183296), (7680, 173630), (7760, 171840), (8592, 155200), (8950, 148992), (9312, 143200), (9600, 138904), (9700, 137472), (10740, 124160), (11456, 116400), (11640, 114560), (12416, 107400), (12800, 104178), (13425, 99328), (14320, 93120), (14550, 91648), (15360, 86815), (15520, 85920), (17184, 77600), (17363, 76800), (17900, 74496), (18624, 71600), (19200, 69452), (19400, 68736), (21480, 62080), (22912, 58200), (23280, 57280), (24832, 53700), (25600, 52089), (26850, 49664), (28640, 46560), (29100, 45824), (31040, 42960), (34368, 38800), (34726, 38400), (35800, 37248)]