1610970480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16823}}^1$

素因数の和:16868

約数の個数: 240

約数和(自身を含む): 6508869120

約数和(自身を除く): 4897898640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 16823, 19152, 23940, 31920, 33646, 47880, 50469, 67292, 84115, 95760, 100938, 117761, 134584, 151407, 168230, 201876, 235522, 252345, 269168, 302814, 319637, 336460, 353283, 403752, 471044, 504690, 588805, 605628, 639274, 672920, 706566, 757035, 807504, 942088, 958911, 1009380, 1059849, 1177610, 1211256, 1278548, 1345840, 1413132, 1514070, 1598185, 1766415, 1884176, 1917822, 2018760, 2119698, 2237459, 2355220, 2422512, 2557096, 2826264, 2876733, 3028140, 3196370, 3532830, 3835644, 4037520, 4239396, 4474918, 4710440, 4794555, 5114192, 5299245, 5652528, 5753466, 6056280, 6392740, 6712377, 7065660, 7671288, 8478792, 8949836, 9420880, 9589110, 10598490, 11187295, 11506932, 12112560, 12785480, 13424754, 14131320, 14383665, 15342576, 16957584, 17899672, 19178220, 20137131, 21196980, 22374590, 23013864, 25570960, 26849508, 28262640, 28767330, 33561885, 35799344, 38356440, 40274262, 42393960, 44749180, 46027728, 53699016, 57534660, 67123770, 76712880, 80548524, 84787920, 89498360, 100685655, 107398032, 115069320, 134247540, 161097048, 178996720, 201371310, 230138640, 268495080, 322194096, 402742620, 536990160, 805485240, 1610970480]

約数ペア:

[(1, 1610970480), (2, 805485240), (3, 536990160), (4, 402742620), (5, 322194096), (6, 268495080), (7, 230138640), (8, 201371310), (9, 178996720), (10, 161097048), (12, 134247540), (14, 115069320), (15, 107398032), (16, 100685655), (18, 89498360), (19, 84787920), (20, 80548524), (21, 76712880), (24, 67123770), (28, 57534660), (30, 53699016), (35, 46027728), (36, 44749180), (38, 42393960), (40, 40274262), (42, 38356440), (45, 35799344), (48, 33561885), (56, 28767330), (57, 28262640), (60, 26849508), (63, 25570960), (70, 23013864), (72, 22374590), (76, 21196980), (80, 20137131), (84, 19178220), (90, 17899672), (95, 16957584), (105, 15342576), (112, 14383665), (114, 14131320), (120, 13424754), (126, 12785480), (133, 12112560), (140, 11506932), (144, 11187295), (152, 10598490), (168, 9589110), (171, 9420880), (180, 8949836), (190, 8478792), (210, 7671288), (228, 7065660), (240, 6712377), (252, 6392740), (266, 6056280), (280, 5753466), (285, 5652528), (304, 5299245), (315, 5114192), (336, 4794555), (342, 4710440), (360, 4474918), (380, 4239396), (399, 4037520), (420, 3835644), (456, 3532830), (504, 3196370), (532, 3028140), (560, 2876733), (570, 2826264), (630, 2557096), (665, 2422512), (684, 2355220), (720, 2237459), (760, 2119698), (798, 2018760), (840, 1917822), (855, 1884176), (912, 1766415), (1008, 1598185), (1064, 1514070), (1140, 1413132), (1197, 1345840), (1260, 1278548), (1330, 1211256), (1368, 1177610), (1520, 1059849), (1596, 1009380), (1680, 958911), (1710, 942088), (1995, 807504), (2128, 757035), (2280, 706566), (2394, 672920), (2520, 639274), (2660, 605628), (2736, 588805), (3192, 504690), (3420, 471044), (3990, 403752), (4560, 353283), (4788, 336460), (5040, 319637), (5320, 302814), (5985, 269168), (6384, 252345), (6840, 235522), (7980, 201876), (9576, 168230), (10640, 151407), (11970, 134584), (13680, 117761), (15960, 100938), (16823, 95760), (19152, 84115), (23940, 67292), (31920, 50469), (33646, 47880)]