207670320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2060

約数の個数: 240

約数和(自身を含む): 819760032

約数和(自身を除く): 612089712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2017, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4034, 4290, 4680, 5148, 5720, 6051, 6435, 6864, 7920, 8068, 8580, 9360, 10085, 10296, 11440, 12102, 12870, 16136, 17160, 18153, 20170, 20592, 22187, 24204, 25740, 26221, 30255, 32272, 34320, 36306, 40340, 44374, 48408, 51480, 52442, 60510, 66561, 72612, 78663, 80680, 88748, 90765, 96816, 102960, 104884, 110935, 121020, 131105, 133122, 145224, 157326, 161360, 177496, 181530, 199683, 209768, 221870, 235989, 242040, 262210, 266244, 288431, 290448, 314652, 332805, 354992, 363060, 393315, 399366, 419536, 443740, 471978, 484080, 524420, 532488, 576862, 629304, 665610, 726120, 786630, 798732, 865293, 887480, 943956, 998415, 1048840, 1064976, 1153724, 1179945, 1258608, 1331220, 1442155, 1452240, 1573260, 1597464, 1730586, 1774960, 1887912, 1996830, 2097680, 2307448, 2359890, 2595879, 2662440, 2884310, 3146520, 3194928, 3461172, 3775824, 3993660, 4326465, 4614896, 4719780, 5191758, 5324880, 5768620, 6293040, 6922344, 7987320, 8652930, 9439560, 10383516, 11537240, 12979395, 13844688, 15974640, 17305860, 18879120, 20767032, 23074480, 25958790, 34611720, 41534064, 51917580, 69223440, 103835160, 207670320]

約数ペア:

[(1, 207670320), (2, 103835160), (3, 69223440), (4, 51917580), (5, 41534064), (6, 34611720), (8, 25958790), (9, 23074480), (10, 20767032), (11, 18879120), (12, 17305860), (13, 15974640), (15, 13844688), (16, 12979395), (18, 11537240), (20, 10383516), (22, 9439560), (24, 8652930), (26, 7987320), (30, 6922344), (33, 6293040), (36, 5768620), (39, 5324880), (40, 5191758), (44, 4719780), (45, 4614896), (48, 4326465), (52, 3993660), (55, 3775824), (60, 3461172), (65, 3194928), (66, 3146520), (72, 2884310), (78, 2662440), (80, 2595879), (88, 2359890), (90, 2307448), (99, 2097680), (104, 1996830), (110, 1887912), (117, 1774960), (120, 1730586), (130, 1597464), (132, 1573260), (143, 1452240), (144, 1442155), (156, 1331220), (165, 1258608), (176, 1179945), (180, 1153724), (195, 1064976), (198, 1048840), (208, 998415), (220, 943956), (234, 887480), (240, 865293), (260, 798732), (264, 786630), (286, 726120), (312, 665610), (330, 629304), (360, 576862), (390, 532488), (396, 524420), (429, 484080), (440, 471978), (468, 443740), (495, 419536), (520, 399366), (528, 393315), (572, 363060), (585, 354992), (624, 332805), (660, 314652), (715, 290448), (720, 288431), (780, 266244), (792, 262210), (858, 242040), (880, 235989), (936, 221870), (990, 209768), (1040, 199683), (1144, 181530), (1170, 177496), (1287, 161360), (1320, 157326), (1430, 145224), (1560, 133122), (1584, 131105), (1716, 121020), (1872, 110935), (1980, 104884), (2017, 102960), (2145, 96816), (2288, 90765), (2340, 88748), (2574, 80680), (2640, 78663), (2860, 72612), (3120, 66561), (3432, 60510), (3960, 52442), (4034, 51480), (4290, 48408), (4680, 44374), (5148, 40340), (5720, 36306), (6051, 34320), (6435, 32272), (6864, 30255), (7920, 26221), (8068, 25740), (8580, 24204), (9360, 22187), (10085, 20592), (10296, 20170), (11440, 18153), (12102, 17160), (12870, 16136)]