1700200080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 240

約数和(自身を含む): 5877480960

約数和(自身を除く): 4177280880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 79, 80, 90, 120, 142, 144, 158, 180, 213, 237, 240, 284, 316, 355, 360, 395, 421, 426, 474, 568, 632, 639, 710, 711, 720, 790, 842, 852, 948, 1065, 1136, 1185, 1263, 1264, 1278, 1420, 1422, 1580, 1684, 1704, 1896, 2105, 2130, 2370, 2526, 2556, 2840, 2844, 3160, 3195, 3368, 3408, 3555, 3789, 3792, 4210, 4260, 4740, 5052, 5112, 5609, 5680, 5688, 6315, 6320, 6390, 6736, 7110, 7578, 8420, 8520, 9480, 10104, 10224, 11218, 11376, 12630, 12780, 14220, 15156, 16827, 16840, 17040, 18945, 18960, 20208, 22436, 25260, 25560, 28045, 28440, 29891, 30312, 33259, 33654, 33680, 37890, 44872, 50481, 50520, 51120, 56090, 56880, 59782, 60624, 66518, 67308, 75780, 84135, 89673, 89744, 99777, 100962, 101040, 112180, 119564, 133036, 134616, 149455, 151560, 166295, 168270, 179346, 199554, 201924, 224360, 239128, 252405, 266072, 269019, 269232, 298910, 299331, 303120, 332590, 336540, 358692, 399108, 403848, 448365, 448720, 478256, 498885, 504810, 532144, 538038, 597820, 598662, 665180, 673080, 717384, 798216, 807696, 896730, 997770, 1009620, 1076076, 1195640, 1197324, 1330360, 1345095, 1346160, 1434768, 1496655, 1596432, 1793460, 1995540, 2019240, 2152152, 2361389, 2391280, 2394648, 2660720, 2690190, 2993310, 3586920, 3991080, 4038480, 4304304, 4722778, 4789296, 5380380, 5986620, 7084167, 7173840, 7982160, 9445556, 10760760, 11806945, 11973240, 14168334, 18891112, 21252501, 21521520, 23613890, 23946480, 28336668, 35420835, 37782224, 42505002, 47227780, 56673336, 70841670, 85010004, 94455560, 106262505, 113346672, 141683340, 170020008, 188911120, 212525010, 283366680, 340040016, 425050020, 566733360, 850100040, 1700200080]

約数ペア:

[(1, 1700200080), (2, 850100040), (3, 566733360), (4, 425050020), (5, 340040016), (6, 283366680), (8, 212525010), (9, 188911120), (10, 170020008), (12, 141683340), (15, 113346672), (16, 106262505), (18, 94455560), (20, 85010004), (24, 70841670), (30, 56673336), (36, 47227780), (40, 42505002), (45, 37782224), (48, 35420835), (60, 28336668), (71, 23946480), (72, 23613890), (79, 21521520), (80, 21252501), (90, 18891112), (120, 14168334), (142, 11973240), (144, 11806945), (158, 10760760), (180, 9445556), (213, 7982160), (237, 7173840), (240, 7084167), (284, 5986620), (316, 5380380), (355, 4789296), (360, 4722778), (395, 4304304), (421, 4038480), (426, 3991080), (474, 3586920), (568, 2993310), (632, 2690190), (639, 2660720), (710, 2394648), (711, 2391280), (720, 2361389), (790, 2152152), (842, 2019240), (852, 1995540), (948, 1793460), (1065, 1596432), (1136, 1496655), (1185, 1434768), (1263, 1346160), (1264, 1345095), (1278, 1330360), (1420, 1197324), (1422, 1195640), (1580, 1076076), (1684, 1009620), (1704, 997770), (1896, 896730), (2105, 807696), (2130, 798216), (2370, 717384), (2526, 673080), (2556, 665180), (2840, 598662), (2844, 597820), (3160, 538038), (3195, 532144), (3368, 504810), (3408, 498885), (3555, 478256), (3789, 448720), (3792, 448365), (4210, 403848), (4260, 399108), (4740, 358692), (5052, 336540), (5112, 332590), (5609, 303120), (5680, 299331), (5688, 298910), (6315, 269232), (6320, 269019), (6390, 266072), (6736, 252405), (7110, 239128), (7578, 224360), (8420, 201924), (8520, 199554), (9480, 179346), (10104, 168270), (10224, 166295), (11218, 151560), (11376, 149455), (12630, 134616), (12780, 133036), (14220, 119564), (15156, 112180), (16827, 101040), (16840, 100962), (17040, 99777), (18945, 89744), (18960, 89673), (20208, 84135), (22436, 75780), (25260, 67308), (25560, 66518), (28045, 60624), (28440, 59782), (29891, 56880), (30312, 56090), (33259, 51120), (33654, 50520), (33680, 50481), (37890, 44872)]