1373541120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17033}}^1$

素因数の和:17067

約数の個数: 216

約数和(自身を含む): 5431529376

約数和(自身を除く): 4057988256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 17033, 20160, 26880, 34066, 40320, 51099, 68132, 80640, 85165, 102198, 119231, 136264, 153297, 170330, 204396, 238462, 255495, 272528, 306594, 340660, 357693, 408792, 476924, 510990, 545056, 596155, 613188, 681320, 715386, 766485, 817584, 953848, 1021980, 1073079, 1090112, 1192310, 1226376, 1362640, 1430772, 1532970, 1635168, 1788465, 1907696, 2043960, 2146158, 2180224, 2384620, 2452752, 2725280, 2861544, 3065940, 3270336, 3576930, 3815392, 4087920, 4292316, 4360448, 4769240, 4905504, 5365395, 5450560, 5723088, 6131880, 6540672, 7153860, 7630784, 8175840, 8584632, 9538480, 9811008, 10730790, 10901120, 11446176, 12263760, 13081344, 14307720, 15261568, 16351680, 17169264, 19076960, 19622016, 21461580, 21802240, 22892352, 24527520, 28615440, 30523136, 32703360, 34338528, 38153920, 39244032, 42923160, 45784704, 49055040, 57230880, 65406720, 68677056, 76307840, 85846320, 91569408, 98110080, 114461760, 137354112, 152615680, 171692640, 196220160, 228923520, 274708224, 343385280, 457847040, 686770560, 1373541120]

約数ペア:

[(1, 1373541120), (2, 686770560), (3, 457847040), (4, 343385280), (5, 274708224), (6, 228923520), (7, 196220160), (8, 171692640), (9, 152615680), (10, 137354112), (12, 114461760), (14, 98110080), (15, 91569408), (16, 85846320), (18, 76307840), (20, 68677056), (21, 65406720), (24, 57230880), (28, 49055040), (30, 45784704), (32, 42923160), (35, 39244032), (36, 38153920), (40, 34338528), (42, 32703360), (45, 30523136), (48, 28615440), (56, 24527520), (60, 22892352), (63, 21802240), (64, 21461580), (70, 19622016), (72, 19076960), (80, 17169264), (84, 16351680), (90, 15261568), (96, 14307720), (105, 13081344), (112, 12263760), (120, 11446176), (126, 10901120), (128, 10730790), (140, 9811008), (144, 9538480), (160, 8584632), (168, 8175840), (180, 7630784), (192, 7153860), (210, 6540672), (224, 6131880), (240, 5723088), (252, 5450560), (256, 5365395), (280, 4905504), (288, 4769240), (315, 4360448), (320, 4292316), (336, 4087920), (360, 3815392), (384, 3576930), (420, 3270336), (448, 3065940), (480, 2861544), (504, 2725280), (560, 2452752), (576, 2384620), (630, 2180224), (640, 2146158), (672, 2043960), (720, 1907696), (768, 1788465), (840, 1635168), (896, 1532970), (960, 1430772), (1008, 1362640), (1120, 1226376), (1152, 1192310), (1260, 1090112), (1280, 1073079), (1344, 1021980), (1440, 953848), (1680, 817584), (1792, 766485), (1920, 715386), (2016, 681320), (2240, 613188), (2304, 596155), (2520, 545056), (2688, 510990), (2880, 476924), (3360, 408792), (3840, 357693), (4032, 340660), (4480, 306594), (5040, 272528), (5376, 255495), (5760, 238462), (6720, 204396), (8064, 170330), (8960, 153297), (10080, 136264), (11520, 119231), (13440, 102198), (16128, 85165), (17033, 80640), (20160, 68132), (26880, 51099), (34066, 40320)]