216708471720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2723837}}^1$

素因数の和:2723884

約数の個数: 192

約数和(自身を含む): 803096395920

約数和(自身を除く): 586387924200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 39780, 79560, 2723837, 5447674, 8171511, 10895348, 13619185, 16343022, 21790696, 24514533, 27238370, 32686044, 35409881, 40857555, 46305229, 49029066, 54476740, 65372088, 70819762, 81715110, 92610458, 98058132, 106229643, 108953480, 122572665, 138915687, 141639524, 163430220, 177049405, 185220916, 196116264, 212459286, 231526145, 245145330, 277831374, 283279048, 318688929, 326860440, 354098810, 370441832, 416747061, 424918572, 463052290, 490290660, 531148215, 555662748, 601967977, 637377858, 694578435, 708197620, 833494122, 849837144, 926104580, 980581320, 1062296430, 1111325496, 1203935954, 1274755716, 1389156870, 1416395240, 1593444645, 1666988244, 1805903931, 1852209160, 2083735305, 2124592860, 2407871908, 2549511432, 2778313740, 3009839885, 3186889290, 3333976488, 3611807862, 4167470610, 4249185720, 4815743816, 5417711793, 5556627480, 6019679770, 6373778580, 7223615724, 8334941220, 9029519655, 10835423586, 12039359540, 12747557160, 14447231448, 16669882440, 18059039310, 21670847172, 24078719080, 27088558965, 36118078620, 43341694344, 54177117930, 72236157240, 108354235860, 216708471720]

約数ペア:

[(1, 216708471720), (2, 108354235860), (3, 72236157240), (4, 54177117930), (5, 43341694344), (6, 36118078620), (8, 27088558965), (9, 24078719080), (10, 21670847172), (12, 18059039310), (13, 16669882440), (15, 14447231448), (17, 12747557160), (18, 12039359540), (20, 10835423586), (24, 9029519655), (26, 8334941220), (30, 7223615724), (34, 6373778580), (36, 6019679770), (39, 5556627480), (40, 5417711793), (45, 4815743816), (51, 4249185720), (52, 4167470610), (60, 3611807862), (65, 3333976488), (68, 3186889290), (72, 3009839885), (78, 2778313740), (85, 2549511432), (90, 2407871908), (102, 2124592860), (104, 2083735305), (117, 1852209160), (120, 1805903931), (130, 1666988244), (136, 1593444645), (153, 1416395240), (156, 1389156870), (170, 1274755716), (180, 1203935954), (195, 1111325496), (204, 1062296430), (221, 980581320), (234, 926104580), (255, 849837144), (260, 833494122), (306, 708197620), (312, 694578435), (340, 637377858), (360, 601967977), (390, 555662748), (408, 531148215), (442, 490290660), (468, 463052290), (510, 424918572), (520, 416747061), (585, 370441832), (612, 354098810), (663, 326860440), (680, 318688929), (765, 283279048), (780, 277831374), (884, 245145330), (936, 231526145), (1020, 212459286), (1105, 196116264), (1170, 185220916), (1224, 177049405), (1326, 163430220), (1530, 141639524), (1560, 138915687), (1768, 122572665), (1989, 108953480), (2040, 106229643), (2210, 98058132), (2340, 92610458), (2652, 81715110), (3060, 70819762), (3315, 65372088), (3978, 54476740), (4420, 49029066), (4680, 46305229), (5304, 40857555), (6120, 35409881), (6630, 32686044), (7956, 27238370), (8840, 24514533), (9945, 21790696), (13260, 16343022), (15912, 13619185), (19890, 10895348), (26520, 8171511), (39780, 5447674), (79560, 2723837)]