1427987880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 320

約数和(自身を含む): 5300380800

約数和(自身を除く): 3872392920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 103, 108, 110, 120, 132, 135, 162, 165, 180, 198, 206, 216, 220, 264, 270, 297, 309, 324, 330, 360, 389, 396, 405, 412, 440, 495, 515, 540, 594, 618, 648, 660, 778, 792, 810, 824, 891, 927, 990, 1030, 1080, 1133, 1167, 1188, 1236, 1320, 1485, 1545, 1556, 1620, 1782, 1854, 1945, 1980, 2060, 2266, 2334, 2376, 2472, 2781, 2970, 3090, 3112, 3240, 3399, 3501, 3564, 3708, 3890, 3960, 4120, 4279, 4455, 4532, 4635, 4668, 5562, 5665, 5835, 5940, 6180, 6798, 7002, 7128, 7416, 7780, 8343, 8558, 8910, 9064, 9270, 9336, 10197, 10503, 11124, 11330, 11670, 11880, 12360, 12837, 13596, 13905, 14004, 15560, 16686, 16995, 17116, 17505, 17820, 18540, 20394, 21006, 21395, 22248, 22660, 23340, 25674, 27192, 27810, 28008, 30591, 31509, 33372, 33990, 34232, 35010, 35640, 37080, 38511, 40067, 40788, 41715, 42012, 42790, 45320, 46680, 50985, 51348, 52515, 55620, 61182, 63018, 64185, 66744, 67980, 70020, 77022, 80134, 81576, 83430, 84024, 85580, 91773, 101970, 102696, 105030, 111240, 115533, 120201, 122364, 126036, 128370, 135960, 140040, 152955, 154044, 157545, 160268, 166860, 171160, 183546, 192555, 200335, 203940, 210060, 231066, 240402, 244728, 252072, 256740, 305910, 308088, 315090, 320536, 333720, 346599, 360603, 367092, 385110, 400670, 407880, 420120, 440737, 458865, 462132, 480804, 513480, 577665, 601005, 611820, 630180, 693198, 721206, 734184, 770220, 801340, 881474, 917730, 924264, 961608, 1081809, 1155330, 1202010, 1223640, 1260360, 1322211, 1386396, 1442412, 1540440, 1602680, 1732995, 1762948, 1803015, 1835460, 2163618, 2203685, 2310660, 2404020, 2644422, 2772792, 2884824, 3245427, 3465990, 3525896, 3606030, 3670920, 3966633, 4327236, 4407370, 4621320, 4808040, 5288844, 5409045, 6490854, 6611055, 6931980, 7212060, 7933266, 8654472, 8814740, 10577688, 10818090, 11899899, 12981708, 13222110, 13863960, 14424120, 15866532, 16227135, 17629480, 19833165, 21636180, 23799798, 25963416, 26444220, 31733064, 32454270, 35699697, 39666330, 43272360, 47599596, 52888440, 59499495, 64908540, 71399394, 79332660, 95199192, 118998990, 129817080, 142798788, 158665320, 178498485, 237997980, 285597576, 356996970, 475995960, 713993940, 1427987880]

約数ペア:

[(1, 1427987880), (2, 713993940), (3, 475995960), (4, 356996970), (5, 285597576), (6, 237997980), (8, 178498485), (9, 158665320), (10, 142798788), (11, 129817080), (12, 118998990), (15, 95199192), (18, 79332660), (20, 71399394), (22, 64908540), (24, 59499495), (27, 52888440), (30, 47599596), (33, 43272360), (36, 39666330), (40, 35699697), (44, 32454270), (45, 31733064), (54, 26444220), (55, 25963416), (60, 23799798), (66, 21636180), (72, 19833165), (81, 17629480), (88, 16227135), (90, 15866532), (99, 14424120), (103, 13863960), (108, 13222110), (110, 12981708), (120, 11899899), (132, 10818090), (135, 10577688), (162, 8814740), (165, 8654472), (180, 7933266), (198, 7212060), (206, 6931980), (216, 6611055), (220, 6490854), (264, 5409045), (270, 5288844), (297, 4808040), (309, 4621320), (324, 4407370), (330, 4327236), (360, 3966633), (389, 3670920), (396, 3606030), (405, 3525896), (412, 3465990), (440, 3245427), (495, 2884824), (515, 2772792), (540, 2644422), (594, 2404020), (618, 2310660), (648, 2203685), (660, 2163618), (778, 1835460), (792, 1803015), (810, 1762948), (824, 1732995), (891, 1602680), (927, 1540440), (990, 1442412), (1030, 1386396), (1080, 1322211), (1133, 1260360), (1167, 1223640), (1188, 1202010), (1236, 1155330), (1320, 1081809), (1485, 961608), (1545, 924264), (1556, 917730), (1620, 881474), (1782, 801340), (1854, 770220), (1945, 734184), (1980, 721206), (2060, 693198), (2266, 630180), (2334, 611820), (2376, 601005), (2472, 577665), (2781, 513480), (2970, 480804), (3090, 462132), (3112, 458865), (3240, 440737), (3399, 420120), (3501, 407880), (3564, 400670), (3708, 385110), (3890, 367092), (3960, 360603), (4120, 346599), (4279, 333720), (4455, 320536), (4532, 315090), (4635, 308088), (4668, 305910), (5562, 256740), (5665, 252072), (5835, 244728), (5940, 240402), (6180, 231066), (6798, 210060), (7002, 203940), (7128, 200335), (7416, 192555), (7780, 183546), (8343, 171160), (8558, 166860), (8910, 160268), (9064, 157545), (9270, 154044), (9336, 152955), (10197, 140040), (10503, 135960), (11124, 128370), (11330, 126036), (11670, 122364), (11880, 120201), (12360, 115533), (12837, 111240), (13596, 105030), (13905, 102696), (14004, 101970), (15560, 91773), (16686, 85580), (16995, 84024), (17116, 83430), (17505, 81576), (17820, 80134), (18540, 77022), (20394, 70020), (21006, 67980), (21395, 66744), (22248, 64185), (22660, 63018), (23340, 61182), (25674, 55620), (27192, 52515), (27810, 51348), (28008, 50985), (30591, 46680), (31509, 45320), (33372, 42790), (33990, 42012), (34232, 41715), (35010, 40788), (35640, 40067), (37080, 38511)]