8498424320

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:846

約数の個数: 160

約数和(自身を含む): 21189358080

約数和(自身を除く): 12690933760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 173, 248, 256, 310, 320, 346, 496, 512, 619, 620, 640, 692, 865, 992, 1238, 1240, 1280, 1384, 1730, 1984, 2476, 2480, 2560, 2768, 3095, 3460, 3968, 4952, 4960, 5363, 5536, 6190, 6920, 7936, 9904, 9920, 10726, 11072, 12380, 13840, 15872, 19189, 19808, 19840, 21452, 22144, 24760, 26815, 27680, 38378, 39616, 39680, 42904, 44288, 49520, 53630, 55360, 76756, 79232, 79360, 85808, 88576, 95945, 99040, 107087, 107260, 110720, 153512, 158464, 171616, 191890, 198080, 214174, 214520, 221440, 307024, 316928, 343232, 383780, 396160, 428348, 429040, 442880, 535435, 614048, 686464, 767560, 792320, 856696, 858080, 1070870, 1228096, 1372928, 1535120, 1584640, 1713392, 1716160, 2141740, 2456192, 2745856, 3070240, 3319697, 3426784, 3432320, 4283480, 4912384, 6140480, 6639394, 6853568, 6864640, 8566960, 9824768, 12280960, 13278788, 13707136, 13729280, 16598485, 17133920, 24561920, 26557576, 27414272, 33196970, 34267840, 49123840, 53115152, 54828544, 66393940, 68535680, 106230304, 132787880, 137071360, 212460608, 265575760, 274142720, 424921216, 531151520, 849842432, 1062303040, 1699684864, 2124606080, 4249212160, 8498424320]

約数ペア:

[(1, 8498424320), (2, 4249212160), (4, 2124606080), (5, 1699684864), (8, 1062303040), (10, 849842432), (16, 531151520), (20, 424921216), (31, 274142720), (32, 265575760), (40, 212460608), (62, 137071360), (64, 132787880), (80, 106230304), (124, 68535680), (128, 66393940), (155, 54828544), (160, 53115152), (173, 49123840), (248, 34267840), (256, 33196970), (310, 27414272), (320, 26557576), (346, 24561920), (496, 17133920), (512, 16598485), (619, 13729280), (620, 13707136), (640, 13278788), (692, 12280960), (865, 9824768), (992, 8566960), (1238, 6864640), (1240, 6853568), (1280, 6639394), (1384, 6140480), (1730, 4912384), (1984, 4283480), (2476, 3432320), (2480, 3426784), (2560, 3319697), (2768, 3070240), (3095, 2745856), (3460, 2456192), (3968, 2141740), (4952, 1716160), (4960, 1713392), (5363, 1584640), (5536, 1535120), (6190, 1372928), (6920, 1228096), (7936, 1070870), (9904, 858080), (9920, 856696), (10726, 792320), (11072, 767560), (12380, 686464), (13840, 614048), (15872, 535435), (19189, 442880), (19808, 429040), (19840, 428348), (21452, 396160), (22144, 383780), (24760, 343232), (26815, 316928), (27680, 307024), (38378, 221440), (39616, 214520), (39680, 214174), (42904, 198080), (44288, 191890), (49520, 171616), (53630, 158464), (55360, 153512), (76756, 110720), (79232, 107260), (79360, 107087), (85808, 99040), (88576, 95945)]