1772039520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 288

約数和(自身を含む): 6304072320

約数和(自身を除く): 4532032800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 79, 80, 90, 96, 111, 120, 144, 148, 158, 160, 180, 185, 222, 237, 240, 288, 296, 316, 333, 360, 370, 395, 421, 444, 474, 480, 555, 592, 632, 666, 711, 720, 740, 790, 842, 888, 948, 1110, 1184, 1185, 1263, 1264, 1332, 1422, 1440, 1480, 1580, 1665, 1684, 1776, 1896, 2105, 2220, 2370, 2526, 2528, 2664, 2844, 2923, 2960, 3160, 3330, 3368, 3552, 3555, 3789, 3792, 4210, 4440, 4740, 5052, 5328, 5688, 5846, 5920, 6315, 6320, 6660, 6736, 7110, 7578, 7584, 8420, 8769, 8880, 9480, 10104, 10656, 11376, 11692, 12630, 12640, 13320, 13472, 14220, 14615, 15156, 15577, 16840, 17538, 17760, 18945, 18960, 20208, 22752, 23384, 25260, 26307, 26640, 28440, 29230, 30312, 31154, 33259, 33680, 35076, 37890, 37920, 40416, 43845, 46731, 46768, 50520, 52614, 53280, 56880, 58460, 60624, 62308, 66518, 67360, 70152, 75780, 77885, 87690, 93462, 93536, 99777, 101040, 105228, 113760, 116920, 121248, 124616, 131535, 133036, 140193, 140304, 151560, 155770, 166295, 175380, 186924, 199554, 202080, 210456, 233655, 233840, 249232, 263070, 266072, 280386, 280608, 299331, 303120, 311540, 332590, 350760, 373848, 399108, 420912, 467310, 467680, 498464, 498885, 526140, 532144, 560772, 598662, 606240, 623080, 665180, 700965, 701520, 747696, 798216, 841824, 934620, 997770, 1052280, 1064288, 1121544, 1197324, 1230583, 1246160, 1330360, 1401930, 1403040, 1495392, 1496655, 1596432, 1869240, 1995540, 2104560, 2243088, 2394648, 2461166, 2492320, 2660720, 2803860, 2993310, 3192864, 3691749, 3738480, 3991080, 4209120, 4486176, 4789296, 4922332, 5321440, 5607720, 5986620, 6152915, 7383498, 7476960, 7982160, 9578592, 9844664, 11075247, 11215440, 11973240, 12305830, 14766996, 15964320, 18458745, 19689328, 22150494, 22430880, 23946480, 24611660, 29533992, 36917490, 39378656, 44300988, 47892960, 49223320, 55376235, 59067984, 73834980, 88601976, 98446640, 110752470, 118135968, 147669960, 177203952, 196893280, 221504940, 295339920, 354407904, 443009880, 590679840, 886019760, 1772039520]

約数ペア:

[(1, 1772039520), (2, 886019760), (3, 590679840), (4, 443009880), (5, 354407904), (6, 295339920), (8, 221504940), (9, 196893280), (10, 177203952), (12, 147669960), (15, 118135968), (16, 110752470), (18, 98446640), (20, 88601976), (24, 73834980), (30, 59067984), (32, 55376235), (36, 49223320), (37, 47892960), (40, 44300988), (45, 39378656), (48, 36917490), (60, 29533992), (72, 24611660), (74, 23946480), (79, 22430880), (80, 22150494), (90, 19689328), (96, 18458745), (111, 15964320), (120, 14766996), (144, 12305830), (148, 11973240), (158, 11215440), (160, 11075247), (180, 9844664), (185, 9578592), (222, 7982160), (237, 7476960), (240, 7383498), (288, 6152915), (296, 5986620), (316, 5607720), (333, 5321440), (360, 4922332), (370, 4789296), (395, 4486176), (421, 4209120), (444, 3991080), (474, 3738480), (480, 3691749), (555, 3192864), (592, 2993310), (632, 2803860), (666, 2660720), (711, 2492320), (720, 2461166), (740, 2394648), (790, 2243088), (842, 2104560), (888, 1995540), (948, 1869240), (1110, 1596432), (1184, 1496655), (1185, 1495392), (1263, 1403040), (1264, 1401930), (1332, 1330360), (1422, 1246160), (1440, 1230583), (1480, 1197324), (1580, 1121544), (1665, 1064288), (1684, 1052280), (1776, 997770), (1896, 934620), (2105, 841824), (2220, 798216), (2370, 747696), (2526, 701520), (2528, 700965), (2664, 665180), (2844, 623080), (2923, 606240), (2960, 598662), (3160, 560772), (3330, 532144), (3368, 526140), (3552, 498885), (3555, 498464), (3789, 467680), (3792, 467310), (4210, 420912), (4440, 399108), (4740, 373848), (5052, 350760), (5328, 332590), (5688, 311540), (5846, 303120), (5920, 299331), (6315, 280608), (6320, 280386), (6660, 266072), (6736, 263070), (7110, 249232), (7578, 233840), (7584, 233655), (8420, 210456), (8769, 202080), (8880, 199554), (9480, 186924), (10104, 175380), (10656, 166295), (11376, 155770), (11692, 151560), (12630, 140304), (12640, 140193), (13320, 133036), (13472, 131535), (14220, 124616), (14615, 121248), (15156, 116920), (15577, 113760), (16840, 105228), (17538, 101040), (17760, 99777), (18945, 93536), (18960, 93462), (20208, 87690), (22752, 77885), (23384, 75780), (25260, 70152), (26307, 67360), (26640, 66518), (28440, 62308), (29230, 60624), (30312, 58460), (31154, 56880), (33259, 53280), (33680, 52614), (35076, 50520), (37890, 46768), (37920, 46731), (40416, 43845)]