2109190752

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 6417224352

約数和(自身を除く): 4308033600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 73, 81, 96, 108, 142, 144, 146, 157, 162, 213, 216, 219, 284, 288, 292, 314, 324, 426, 432, 438, 471, 568, 584, 628, 639, 648, 657, 852, 864, 876, 942, 1136, 1168, 1256, 1278, 1296, 1314, 1413, 1704, 1752, 1884, 1917, 1971, 2272, 2336, 2512, 2556, 2592, 2628, 2826, 3408, 3504, 3768, 3834, 3942, 4239, 5024, 5112, 5183, 5256, 5652, 5751, 5913, 6816, 7008, 7536, 7668, 7884, 8478, 10224, 10366, 10512, 11147, 11304, 11461, 11502, 11826, 12717, 15072, 15336, 15549, 15768, 16956, 20448, 20732, 21024, 22294, 22608, 22922, 23004, 23652, 25434, 30672, 31098, 31536, 33441, 33912, 34383, 41464, 44588, 45216, 45844, 46008, 46647, 47304, 50868, 61344, 62196, 63072, 66882, 67824, 68766, 82928, 89176, 91688, 92016, 93294, 94608, 100323, 101736, 103149, 124392, 133764, 135648, 137532, 139941, 165856, 178352, 183376, 184032, 186588, 189216, 200646, 203472, 206298, 248784, 267528, 275064, 279882, 300969, 309447, 356704, 366752, 373176, 401292, 406944, 412596, 419823, 497568, 535056, 550128, 559764, 601938, 618894, 746352, 802584, 813731, 825192, 839646, 902907, 928341, 1070112, 1100256, 1119528, 1203876, 1237788, 1492704, 1605168, 1627462, 1650384, 1679292, 1805814, 1856682, 2239056, 2407752, 2441193, 2475576, 3210336, 3254924, 3300768, 3358584, 3611628, 3713364, 4478112, 4815504, 4882386, 4951152, 6509848, 6717168, 7223256, 7323579, 7426728, 9631008, 9764772, 9902304, 13019696, 13434336, 14446512, 14647158, 14853456, 19529544, 21970737, 26039392, 28893024, 29294316, 29706912, 39059088, 43941474, 58588632, 65912211, 78118176, 87882948, 117177264, 131824422, 175765896, 234354528, 263648844, 351531792, 527297688, 703063584, 1054595376, 2109190752]

約数ペア:

[(1, 2109190752), (2, 1054595376), (3, 703063584), (4, 527297688), (6, 351531792), (8, 263648844), (9, 234354528), (12, 175765896), (16, 131824422), (18, 117177264), (24, 87882948), (27, 78118176), (32, 65912211), (36, 58588632), (48, 43941474), (54, 39059088), (71, 29706912), (72, 29294316), (73, 28893024), (81, 26039392), (96, 21970737), (108, 19529544), (142, 14853456), (144, 14647158), (146, 14446512), (157, 13434336), (162, 13019696), (213, 9902304), (216, 9764772), (219, 9631008), (284, 7426728), (288, 7323579), (292, 7223256), (314, 6717168), (324, 6509848), (426, 4951152), (432, 4882386), (438, 4815504), (471, 4478112), (568, 3713364), (584, 3611628), (628, 3358584), (639, 3300768), (648, 3254924), (657, 3210336), (852, 2475576), (864, 2441193), (876, 2407752), (942, 2239056), (1136, 1856682), (1168, 1805814), (1256, 1679292), (1278, 1650384), (1296, 1627462), (1314, 1605168), (1413, 1492704), (1704, 1237788), (1752, 1203876), (1884, 1119528), (1917, 1100256), (1971, 1070112), (2272, 928341), (2336, 902907), (2512, 839646), (2556, 825192), (2592, 813731), (2628, 802584), (2826, 746352), (3408, 618894), (3504, 601938), (3768, 559764), (3834, 550128), (3942, 535056), (4239, 497568), (5024, 419823), (5112, 412596), (5183, 406944), (5256, 401292), (5652, 373176), (5751, 366752), (5913, 356704), (6816, 309447), (7008, 300969), (7536, 279882), (7668, 275064), (7884, 267528), (8478, 248784), (10224, 206298), (10366, 203472), (10512, 200646), (11147, 189216), (11304, 186588), (11461, 184032), (11502, 183376), (11826, 178352), (12717, 165856), (15072, 139941), (15336, 137532), (15549, 135648), (15768, 133764), (16956, 124392), (20448, 103149), (20732, 101736), (21024, 100323), (22294, 94608), (22608, 93294), (22922, 92016), (23004, 91688), (23652, 89176), (25434, 82928), (30672, 68766), (31098, 67824), (31536, 66882), (33441, 63072), (33912, 62196), (34383, 61344), (41464, 50868), (44588, 47304), (45216, 46647), (45844, 46008)]