47487382020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{827}}^1$

素因数の和:1371

約数の個数: 288

約数和(自身を含む): 158585236992

約数和(自身を除く): 111097854972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 463, 468, 477, 530, 585, 636, 689, 780, 795, 827, 926, 954, 1060, 1170, 1378, 1389, 1590, 1654, 1852, 1908, 2067, 2315, 2340, 2385, 2481, 2756, 2778, 3180, 3308, 3445, 4134, 4135, 4167, 4630, 4770, 4962, 5556, 6019, 6201, 6890, 6945, 7443, 8268, 8270, 8334, 9260, 9540, 9924, 10335, 10751, 12038, 12402, 12405, 13780, 13890, 14886, 16540, 16668, 18057, 20670, 20835, 21502, 24076, 24539, 24804, 24810, 27780, 29772, 30095, 31005, 32253, 36114, 37215, 41340, 41670, 43004, 43831, 49078, 49620, 53755, 54171, 60190, 62010, 64506, 72228, 73617, 74430, 83340, 87662, 90285, 96759, 98156, 107510, 108342, 120380, 122695, 124020, 129012, 131493, 147234, 148860, 161265, 175324, 180570, 193518, 215020, 216684, 219155, 220851, 245390, 262986, 270855, 294468, 319007, 322530, 361140, 368085, 382901, 387036, 394479, 438310, 441702, 483795, 490780, 525972, 541710, 569803, 638014, 645060, 657465, 736170, 765802, 788958, 876620, 883404, 957021, 967590, 1083420, 1104255, 1139606, 1148703, 1276028, 1314930, 1472340, 1531604, 1577916, 1595035, 1709409, 1914042, 1914505, 1935180, 1972395, 2208510, 2279212, 2297406, 2629860, 2849015, 2871063, 3190070, 3418818, 3446109, 3828084, 3829010, 3944790, 4417020, 4594812, 4785105, 4977713, 5128227, 5698030, 5742126, 5743515, 6380140, 6837636, 6892218, 7658020, 7889580, 8547045, 9570210, 9955426, 10256454, 11396060, 11484252, 11487030, 13784436, 14355315, 14933139, 17094090, 17230545, 19140420, 19910852, 20293753, 20512908, 22974060, 24888565, 25641135, 28710630, 29866278, 34188180, 34461090, 40587506, 44799417, 49777130, 51282270, 57421260, 59732556, 60881259, 68922180, 74665695, 81175012, 89598834, 99554260, 101468765, 102564540, 121762518, 149331390, 179197668, 182643777, 202937530, 223997085, 243525036, 263818789, 298662780, 304406295, 365287554, 405875060, 447994170, 527637578, 608812590, 730575108, 791456367, 895988340, 913218885, 1055275156, 1217625180, 1319093945, 1582912734, 1826437770, 2374369101, 2638187890, 3165825468, 3652875540, 3957281835, 4748738202, 5276375780, 7914563670, 9497476404, 11871845505, 15829127340, 23743691010, 47487382020]

約数ペア:

[(1, 47487382020), (2, 23743691010), (3, 15829127340), (4, 11871845505), (5, 9497476404), (6, 7914563670), (9, 5276375780), (10, 4748738202), (12, 3957281835), (13, 3652875540), (15, 3165825468), (18, 2638187890), (20, 2374369101), (26, 1826437770), (30, 1582912734), (36, 1319093945), (39, 1217625180), (45, 1055275156), (52, 913218885), (53, 895988340), (60, 791456367), (65, 730575108), (78, 608812590), (90, 527637578), (106, 447994170), (117, 405875060), (130, 365287554), (156, 304406295), (159, 298662780), (180, 263818789), (195, 243525036), (212, 223997085), (234, 202937530), (260, 182643777), (265, 179197668), (318, 149331390), (390, 121762518), (463, 102564540), (468, 101468765), (477, 99554260), (530, 89598834), (585, 81175012), (636, 74665695), (689, 68922180), (780, 60881259), (795, 59732556), (827, 57421260), (926, 51282270), (954, 49777130), (1060, 44799417), (1170, 40587506), (1378, 34461090), (1389, 34188180), (1590, 29866278), (1654, 28710630), (1852, 25641135), (1908, 24888565), (2067, 22974060), (2315, 20512908), (2340, 20293753), (2385, 19910852), (2481, 19140420), (2756, 17230545), (2778, 17094090), (3180, 14933139), (3308, 14355315), (3445, 13784436), (4134, 11487030), (4135, 11484252), (4167, 11396060), (4630, 10256454), (4770, 9955426), (4962, 9570210), (5556, 8547045), (6019, 7889580), (6201, 7658020), (6890, 6892218), (6945, 6837636), (7443, 6380140), (8268, 5743515), (8270, 5742126), (8334, 5698030), (9260, 5128227), (9540, 4977713), (9924, 4785105), (10335, 4594812), (10751, 4417020), (12038, 3944790), (12402, 3829010), (12405, 3828084), (13780, 3446109), (13890, 3418818), (14886, 3190070), (16540, 2871063), (16668, 2849015), (18057, 2629860), (20670, 2297406), (20835, 2279212), (21502, 2208510), (24076, 1972395), (24539, 1935180), (24804, 1914505), (24810, 1914042), (27780, 1709409), (29772, 1595035), (30095, 1577916), (31005, 1531604), (32253, 1472340), (36114, 1314930), (37215, 1276028), (41340, 1148703), (41670, 1139606), (43004, 1104255), (43831, 1083420), (49078, 967590), (49620, 957021), (53755, 883404), (54171, 876620), (60190, 788958), (62010, 765802), (64506, 736170), (72228, 657465), (73617, 645060), (74430, 638014), (83340, 569803), (87662, 541710), (90285, 525972), (96759, 490780), (98156, 483795), (107510, 441702), (108342, 438310), (120380, 394479), (122695, 387036), (124020, 382901), (129012, 368085), (131493, 361140), (147234, 322530), (148860, 319007), (161265, 294468), (175324, 270855), (180570, 262986), (193518, 245390), (215020, 220851), (216684, 219155)]