56427765760

素因数分解:

$2^{13}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:816

約数の個数: 224

約数和(自身を含む): 143106160320

約数和(自身を除く): 86678394560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 512, 640, 673, 712, 736, 890, 920, 1024, 1280, 1346, 1424, 1472, 1780, 1840, 2047, 2048, 2560, 2692, 2848, 2944, 3365, 3560, 3680, 4094, 4096, 5120, 5384, 5696, 5888, 6730, 7120, 7360, 8188, 8192, 10235, 10240, 10768, 11392, 11776, 13460, 14240, 14720, 15479, 16376, 20470, 20480, 21536, 22784, 23552, 26920, 28480, 29440, 30958, 32752, 40940, 40960, 43072, 45568, 47104, 53840, 56960, 58880, 59897, 61916, 65504, 77395, 81880, 86144, 91136, 94208, 107680, 113920, 117760, 119794, 123832, 131008, 154790, 163760, 172288, 182272, 188416, 215360, 227840, 235520, 239588, 247664, 262016, 299485, 309580, 327520, 344576, 364544, 430720, 455680, 471040, 479176, 495328, 524032, 598970, 619160, 655040, 689152, 729088, 861440, 911360, 942080, 958352, 990656, 1048064, 1197940, 1238320, 1310080, 1377631, 1378304, 1722880, 1822720, 1916704, 1981312, 2096128, 2395880, 2476640, 2620160, 2755262, 2756608, 3445760, 3645440, 3833408, 3962624, 4192256, 4791760, 4953280, 5240320, 5510524, 5513216, 6888155, 6891520, 7666816, 7925248, 8384512, 9583520, 9906560, 10480640, 11021048, 13776310, 13783040, 15333632, 15850496, 16769024, 19167040, 19813120, 20961280, 22042096, 27552620, 27566080, 30667264, 31700992, 38334080, 39626240, 41922560, 44084192, 55105240, 61334528, 63401984, 76668160, 79252480, 83845120, 88168384, 110210480, 122669056, 126803968, 153336320, 158504960, 176336768, 220420960, 245338112, 306672640, 317009920, 352673536, 440841920, 490676224, 613345280, 634019840, 705347072, 881683840, 1226690560, 1410694144, 1763367680, 2453381120, 2821388288, 3526735360, 5642776576, 7053470720, 11285553152, 14106941440, 28213882880, 56427765760]

約数ペア:

[(1, 56427765760), (2, 28213882880), (4, 14106941440), (5, 11285553152), (8, 7053470720), (10, 5642776576), (16, 3526735360), (20, 2821388288), (23, 2453381120), (32, 1763367680), (40, 1410694144), (46, 1226690560), (64, 881683840), (80, 705347072), (89, 634019840), (92, 613345280), (115, 490676224), (128, 440841920), (160, 352673536), (178, 317009920), (184, 306672640), (230, 245338112), (256, 220420960), (320, 176336768), (356, 158504960), (368, 153336320), (445, 126803968), (460, 122669056), (512, 110210480), (640, 88168384), (673, 83845120), (712, 79252480), (736, 76668160), (890, 63401984), (920, 61334528), (1024, 55105240), (1280, 44084192), (1346, 41922560), (1424, 39626240), (1472, 38334080), (1780, 31700992), (1840, 30667264), (2047, 27566080), (2048, 27552620), (2560, 22042096), (2692, 20961280), (2848, 19813120), (2944, 19167040), (3365, 16769024), (3560, 15850496), (3680, 15333632), (4094, 13783040), (4096, 13776310), (5120, 11021048), (5384, 10480640), (5696, 9906560), (5888, 9583520), (6730, 8384512), (7120, 7925248), (7360, 7666816), (8188, 6891520), (8192, 6888155), (10235, 5513216), (10240, 5510524), (10768, 5240320), (11392, 4953280), (11776, 4791760), (13460, 4192256), (14240, 3962624), (14720, 3833408), (15479, 3645440), (16376, 3445760), (20470, 2756608), (20480, 2755262), (21536, 2620160), (22784, 2476640), (23552, 2395880), (26920, 2096128), (28480, 1981312), (29440, 1916704), (30958, 1822720), (32752, 1722880), (40940, 1378304), (40960, 1377631), (43072, 1310080), (45568, 1238320), (47104, 1197940), (53840, 1048064), (56960, 990656), (58880, 958352), (59897, 942080), (61916, 911360), (65504, 861440), (77395, 729088), (81880, 689152), (86144, 655040), (91136, 619160), (94208, 598970), (107680, 524032), (113920, 495328), (117760, 479176), (119794, 471040), (123832, 455680), (131008, 430720), (154790, 364544), (163760, 344576), (172288, 327520), (182272, 309580), (188416, 299485), (215360, 262016), (227840, 247664), (235520, 239588)]