20270481660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29167}}^1$

素因数の和:29215

約数の個数: 288

約数和(自身を含む): 74914624512

約数和(自身を除く): 54644142852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 243, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 486, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 972, 990, 1053, 1170, 1188, 1215, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2430, 2574, 2673, 2860, 2970, 3159, 3510, 3564, 3861, 4212, 4290, 4455, 4860, 5148, 5265, 5346, 5940, 6318, 6435, 7020, 7722, 8580, 8910, 10530, 10692, 11583, 12636, 12870, 13365, 15444, 15795, 17820, 19305, 21060, 23166, 25740, 26730, 29167, 31590, 34749, 38610, 46332, 53460, 57915, 58334, 63180, 69498, 77220, 87501, 115830, 116668, 138996, 145835, 173745, 175002, 231660, 262503, 291670, 320837, 347490, 350004, 379171, 437505, 525006, 583340, 641674, 694980, 758342, 787509, 875010, 962511, 1050012, 1137513, 1283348, 1312515, 1516684, 1575018, 1604185, 1750020, 1895855, 1925022, 2275026, 2362527, 2625030, 2887533, 3150036, 3208370, 3412539, 3791710, 3850044, 3937545, 4170881, 4550052, 4725054, 4812555, 5250060, 5687565, 5775066, 6416740, 6825078, 7087581, 7583420, 7875090, 8341762, 8662599, 9450108, 9625110, 10237617, 11375130, 11550132, 11812635, 12512643, 13650156, 14175162, 14437665, 15750180, 16683524, 17062695, 17325198, 19250220, 20475234, 20854405, 22750260, 23625270, 25025286, 25987797, 28350324, 28875330, 30712851, 34125390, 34650396, 35437905, 37537929, 40950468, 41708810, 43312995, 47250540, 50050572, 51188085, 51975594, 57750660, 61425702, 62563215, 68250780, 70875810, 75075858, 77963391, 83417620, 86625990, 92138553, 102376170, 103951188, 112613787, 122851404, 125126430, 129938985, 141751620, 150151716, 153564255, 155926782, 173251980, 184277106, 187689645, 204752340, 225227574, 250252860, 259877970, 307128510, 311853564, 337841361, 368554212, 375379290, 389816955, 450455148, 460692765, 519755940, 563068935, 614257020, 675682722, 750758580, 779633910, 921385530, 1013524083, 1126137870, 1351365444, 1559267820, 1689206805, 1842771060, 2027048166, 2252275740, 3378413610, 4054096332, 5067620415, 6756827220, 10135240830, 20270481660]

約数ペア:

[(1, 20270481660), (2, 10135240830), (3, 6756827220), (4, 5067620415), (5, 4054096332), (6, 3378413610), (9, 2252275740), (10, 2027048166), (11, 1842771060), (12, 1689206805), (13, 1559267820), (15, 1351365444), (18, 1126137870), (20, 1013524083), (22, 921385530), (26, 779633910), (27, 750758580), (30, 675682722), (33, 614257020), (36, 563068935), (39, 519755940), (44, 460692765), (45, 450455148), (52, 389816955), (54, 375379290), (55, 368554212), (60, 337841361), (65, 311853564), (66, 307128510), (78, 259877970), (81, 250252860), (90, 225227574), (99, 204752340), (108, 187689645), (110, 184277106), (117, 173251980), (130, 155926782), (132, 153564255), (135, 150151716), (143, 141751620), (156, 129938985), (162, 125126430), (165, 122851404), (180, 112613787), (195, 103951188), (198, 102376170), (220, 92138553), (234, 86625990), (243, 83417620), (260, 77963391), (270, 75075858), (286, 70875810), (297, 68250780), (324, 62563215), (330, 61425702), (351, 57750660), (390, 51975594), (396, 51188085), (405, 50050572), (429, 47250540), (468, 43312995), (486, 41708810), (495, 40950468), (540, 37537929), (572, 35437905), (585, 34650396), (594, 34125390), (660, 30712851), (702, 28875330), (715, 28350324), (780, 25987797), (810, 25025286), (858, 23625270), (891, 22750260), (972, 20854405), (990, 20475234), (1053, 19250220), (1170, 17325198), (1188, 17062695), (1215, 16683524), (1287, 15750180), (1404, 14437665), (1430, 14175162), (1485, 13650156), (1620, 12512643), (1716, 11812635), (1755, 11550132), (1782, 11375130), (1980, 10237617), (2106, 9625110), (2145, 9450108), (2340, 8662599), (2430, 8341762), (2574, 7875090), (2673, 7583420), (2860, 7087581), (2970, 6825078), (3159, 6416740), (3510, 5775066), (3564, 5687565), (3861, 5250060), (4212, 4812555), (4290, 4725054), (4455, 4550052), (4860, 4170881), (5148, 3937545), (5265, 3850044), (5346, 3791710), (5940, 3412539), (6318, 3208370), (6435, 3150036), (7020, 2887533), (7722, 2625030), (8580, 2362527), (8910, 2275026), (10530, 1925022), (10692, 1895855), (11583, 1750020), (12636, 1604185), (12870, 1575018), (13365, 1516684), (15444, 1312515), (15795, 1283348), (17820, 1137513), (19305, 1050012), (21060, 962511), (23166, 875010), (25740, 787509), (26730, 758342), (29167, 694980), (31590, 641674), (34749, 583340), (38610, 525006), (46332, 437505), (53460, 379171), (57915, 350004), (58334, 347490), (63180, 320837), (69498, 291670), (77220, 262503), (87501, 231660), (115830, 175002), (116668, 173745), (138996, 145835)]