190089598880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 465230304000

約数和(自身を除く): 275140705120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 149, 160, 164, 205, 298, 328, 410, 439, 443, 596, 656, 745, 820, 878, 886, 1192, 1312, 1490, 1640, 1756, 1772, 2195, 2215, 2384, 2980, 3280, 3512, 3544, 4390, 4430, 4768, 5960, 6109, 6560, 7024, 7088, 8780, 8860, 11920, 12218, 14048, 14176, 17560, 17720, 17999, 18163, 23840, 24436, 30545, 35120, 35440, 35998, 36326, 48872, 61090, 65411, 66007, 70240, 70880, 71996, 72652, 89995, 90815, 97744, 122180, 130822, 132014, 143992, 145304, 179990, 181630, 194477, 195488, 244360, 261644, 264028, 287984, 290608, 327055, 330035, 359980, 363260, 388954, 488720, 523288, 528056, 575968, 581216, 654110, 660070, 719960, 726520, 777908, 972385, 977440, 1046576, 1056112, 1308220, 1320140, 1439920, 1453040, 1555816, 1944770, 2093152, 2112224, 2616440, 2640280, 2681851, 2706287, 2879840, 2906080, 3111632, 3889540, 5232880, 5280560, 5363702, 5412574, 6223264, 7779080, 7973557, 10465760, 10561120, 10727404, 10825148, 13409255, 13531435, 15558160, 15947114, 21454808, 21650296, 26818510, 27062870, 28977073, 31116320, 31894228, 39867785, 42909616, 43300592, 53637020, 54125740, 57954146, 63788456, 79735570, 85819232, 86601184, 107274040, 108251480, 115908292, 127576912, 144885365, 159471140, 214548080, 216502960, 231816584, 255153824, 289770730, 318942280, 429096160, 433005920, 463633168, 579541460, 637884560, 927266336, 1159082920, 1188059993, 1275769120, 2318165840, 2376119986, 4636331680, 4752239972, 5940299965, 9504479944, 11880599930, 19008959888, 23761199860, 38017919776, 47522399720, 95044799440, 190089598880]

約数ペア:

[(1, 190089598880), (2, 95044799440), (4, 47522399720), (5, 38017919776), (8, 23761199860), (10, 19008959888), (16, 11880599930), (20, 9504479944), (32, 5940299965), (40, 4752239972), (41, 4636331680), (80, 2376119986), (82, 2318165840), (149, 1275769120), (160, 1188059993), (164, 1159082920), (205, 927266336), (298, 637884560), (328, 579541460), (410, 463633168), (439, 433005920), (443, 429096160), (596, 318942280), (656, 289770730), (745, 255153824), (820, 231816584), (878, 216502960), (886, 214548080), (1192, 159471140), (1312, 144885365), (1490, 127576912), (1640, 115908292), (1756, 108251480), (1772, 107274040), (2195, 86601184), (2215, 85819232), (2384, 79735570), (2980, 63788456), (3280, 57954146), (3512, 54125740), (3544, 53637020), (4390, 43300592), (4430, 42909616), (4768, 39867785), (5960, 31894228), (6109, 31116320), (6560, 28977073), (7024, 27062870), (7088, 26818510), (8780, 21650296), (8860, 21454808), (11920, 15947114), (12218, 15558160), (14048, 13531435), (14176, 13409255), (17560, 10825148), (17720, 10727404), (17999, 10561120), (18163, 10465760), (23840, 7973557), (24436, 7779080), (30545, 6223264), (35120, 5412574), (35440, 5363702), (35998, 5280560), (36326, 5232880), (48872, 3889540), (61090, 3111632), (65411, 2906080), (66007, 2879840), (70240, 2706287), (70880, 2681851), (71996, 2640280), (72652, 2616440), (89995, 2112224), (90815, 2093152), (97744, 1944770), (122180, 1555816), (130822, 1453040), (132014, 1439920), (143992, 1320140), (145304, 1308220), (179990, 1056112), (181630, 1046576), (194477, 977440), (195488, 972385), (244360, 777908), (261644, 726520), (264028, 719960), (287984, 660070), (290608, 654110), (327055, 581216), (330035, 575968), (359980, 528056), (363260, 523288), (388954, 488720)]