1539205920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4127}}^1$

素因数の和:4192

約数の個数: 288

約数和(自身を含む): 6166637568

約数和(自身を除く): 4627431648

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, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3360, 3552, 3885, 4127, 4144, 4440, 4662, 5040, 5180, 5328, 5920, 6216, 6660, 7770, 8254, 8288, 8880, 9324, 10080, 10360, 10656, 11655, 12381, 12432, 13320, 15540, 16508, 17760, 18648, 20635, 20720, 23310, 24762, 24864, 26640, 28889, 31080, 33016, 37143, 37296, 41270, 41440, 46620, 49524, 53280, 57778, 61905, 62160, 66032, 74286, 74592, 82540, 86667, 93240, 99048, 115556, 123810, 124320, 132064, 144445, 148572, 152699, 165080, 173334, 185715, 186480, 198096, 231112, 247620, 260001, 288890, 297144, 305398, 330160, 346668, 371430, 372960, 396192, 433335, 458097, 462224, 495240, 520002, 577780, 594288, 610796, 660320, 693336, 742860, 763495, 866670, 916194, 924448, 990480, 1040004, 1068893, 1155560, 1188576, 1221592, 1300005, 1374291, 1386672, 1485720, 1526990, 1733340, 1832388, 1980960, 2080008, 2137786, 2290485, 2311120, 2443184, 2600010, 2748582, 2773344, 2971440, 3053980, 3206679, 3466680, 3664776, 4160016, 4275572, 4580970, 4622240, 4886368, 5200020, 5344465, 5497164, 5942880, 6107960, 6413358, 6871455, 6933360, 7329552, 8320032, 8551144, 9161940, 9620037, 10400040, 10688930, 10994328, 12215920, 12826716, 13742910, 13866720, 14659104, 16033395, 17102288, 18323880, 19240074, 20800080, 21377860, 21988656, 24431840, 25653432, 27485820, 32066790, 34204576, 36647760, 38480148, 41600160, 42755720, 43977312, 48100185, 51306864, 54971640, 64133580, 73295520, 76960296, 85511440, 96200370, 102613728, 109943280, 128267160, 153920592, 171022880, 192400740, 219886560, 256534320, 307841184, 384801480, 513068640, 769602960, 1539205920]

約数ペア:

[(1, 1539205920), (2, 769602960), (3, 513068640), (4, 384801480), (5, 307841184), (6, 256534320), (7, 219886560), (8, 192400740), (9, 171022880), (10, 153920592), (12, 128267160), (14, 109943280), (15, 102613728), (16, 96200370), (18, 85511440), (20, 76960296), (21, 73295520), (24, 64133580), (28, 54971640), (30, 51306864), (32, 48100185), (35, 43977312), (36, 42755720), (37, 41600160), (40, 38480148), (42, 36647760), (45, 34204576), (48, 32066790), (56, 27485820), (60, 25653432), (63, 24431840), (70, 21988656), (72, 21377860), (74, 20800080), (80, 19240074), (84, 18323880), (90, 17102288), (96, 16033395), (105, 14659104), (111, 13866720), (112, 13742910), (120, 12826716), (126, 12215920), (140, 10994328), (144, 10688930), (148, 10400040), (160, 9620037), (168, 9161940), (180, 8551144), (185, 8320032), (210, 7329552), (222, 6933360), (224, 6871455), (240, 6413358), (252, 6107960), (259, 5942880), (280, 5497164), (288, 5344465), (296, 5200020), (315, 4886368), (333, 4622240), (336, 4580970), (360, 4275572), (370, 4160016), (420, 3664776), (444, 3466680), (480, 3206679), (504, 3053980), (518, 2971440), (555, 2773344), (560, 2748582), (592, 2600010), (630, 2443184), (666, 2311120), (672, 2290485), (720, 2137786), (740, 2080008), (777, 1980960), (840, 1832388), (888, 1733340), (1008, 1526990), (1036, 1485720), (1110, 1386672), (1120, 1374291), (1184, 1300005), (1260, 1221592), (1295, 1188576), (1332, 1155560), (1440, 1068893), (1480, 1040004), (1554, 990480), (1665, 924448), (1680, 916194), (1776, 866670), (2016, 763495), (2072, 742860), (2220, 693336), (2331, 660320), (2520, 610796), (2590, 594288), (2664, 577780), (2960, 520002), (3108, 495240), (3330, 462224), (3360, 458097), (3552, 433335), (3885, 396192), (4127, 372960), (4144, 371430), (4440, 346668), (4662, 330160), (5040, 305398), (5180, 297144), (5328, 288890), (5920, 260001), (6216, 247620), (6660, 231112), (7770, 198096), (8254, 186480), (8288, 185715), (8880, 173334), (9324, 165080), (10080, 152699), (10360, 148572), (10656, 144445), (11655, 132064), (12381, 124320), (12432, 123810), (13320, 115556), (15540, 99048), (16508, 93240), (17760, 86667), (18648, 82540), (20635, 74592), (20720, 74286), (23310, 66032), (24762, 62160), (24864, 61905), (26640, 57778), (28889, 53280), (31080, 49524), (33016, 46620), (37143, 41440), (37296, 41270)]