211112160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:865

約数の個数: 192

約数和(自身を含む): 770176512

約数和(自身を除く): 559064352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 757, 830, 840, 996, 1120, 1162, 1245, 1328, 1514, 1660, 1680, 1743, 1992, 2271, 2324, 2490, 2656, 2905, 3028, 3320, 3360, 3486, 3785, 3984, 4542, 4648, 4980, 5299, 5810, 6056, 6640, 6972, 7570, 7968, 8715, 9084, 9296, 9960, 10598, 11355, 11620, 12112, 13280, 13944, 15140, 15897, 17430, 18168, 18592, 19920, 21196, 22710, 23240, 24224, 26495, 27888, 30280, 31794, 34860, 36336, 39840, 42392, 45420, 46480, 52990, 55776, 60560, 62831, 63588, 69720, 72672, 79485, 84784, 90840, 92960, 105980, 121120, 125662, 127176, 139440, 158970, 169568, 181680, 188493, 211960, 251324, 254352, 278880, 314155, 317940, 363360, 376986, 423920, 439817, 502648, 508704, 628310, 635880, 753972, 847840, 879634, 942465, 1005296, 1256620, 1271760, 1319451, 1507944, 1759268, 1884930, 2010592, 2199085, 2513240, 2543520, 2638902, 3015888, 3518536, 3769860, 4398170, 5026480, 5277804, 6031776, 6597255, 7037072, 7539720, 8796340, 10052960, 10555608, 13194510, 14074144, 15079440, 17592680, 21111216, 26389020, 30158880, 35185360, 42222432, 52778040, 70370720, 105556080, 211112160]

約数ペア:

[(1, 211112160), (2, 105556080), (3, 70370720), (4, 52778040), (5, 42222432), (6, 35185360), (7, 30158880), (8, 26389020), (10, 21111216), (12, 17592680), (14, 15079440), (15, 14074144), (16, 13194510), (20, 10555608), (21, 10052960), (24, 8796340), (28, 7539720), (30, 7037072), (32, 6597255), (35, 6031776), (40, 5277804), (42, 5026480), (48, 4398170), (56, 3769860), (60, 3518536), (70, 3015888), (80, 2638902), (83, 2543520), (84, 2513240), (96, 2199085), (105, 2010592), (112, 1884930), (120, 1759268), (140, 1507944), (160, 1319451), (166, 1271760), (168, 1256620), (210, 1005296), (224, 942465), (240, 879634), (249, 847840), (280, 753972), (332, 635880), (336, 628310), (415, 508704), (420, 502648), (480, 439817), (498, 423920), (560, 376986), (581, 363360), (664, 317940), (672, 314155), (757, 278880), (830, 254352), (840, 251324), (996, 211960), (1120, 188493), (1162, 181680), (1245, 169568), (1328, 158970), (1514, 139440), (1660, 127176), (1680, 125662), (1743, 121120), (1992, 105980), (2271, 92960), (2324, 90840), (2490, 84784), (2656, 79485), (2905, 72672), (3028, 69720), (3320, 63588), (3360, 62831), (3486, 60560), (3785, 55776), (3984, 52990), (4542, 46480), (4648, 45420), (4980, 42392), (5299, 39840), (5810, 36336), (6056, 34860), (6640, 31794), (6972, 30280), (7570, 27888), (7968, 26495), (8715, 24224), (9084, 23240), (9296, 22710), (9960, 21196), (10598, 19920), (11355, 18592), (11620, 18168), (12112, 17430), (13280, 15897), (13944, 15140)]