26456217840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21911}}^1$

素因数の和:21989

約数の個数: 320

約数和(自身を含む): 100423572480

約数和(自身を除く): 73967354640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 86, 90, 104, 108, 117, 120, 129, 130, 135, 144, 156, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 312, 344, 351, 360, 387, 390, 430, 432, 468, 516, 520, 540, 559, 585, 624, 645, 688, 702, 720, 774, 780, 860, 936, 1032, 1040, 1080, 1118, 1161, 1170, 1290, 1404, 1548, 1560, 1677, 1720, 1755, 1872, 1935, 2064, 2160, 2236, 2322, 2340, 2580, 2795, 2808, 3096, 3120, 3354, 3440, 3510, 3870, 4472, 4644, 4680, 5031, 5160, 5590, 5616, 5805, 6192, 6708, 7020, 7740, 8385, 8944, 9288, 9360, 10062, 10320, 11180, 11610, 13416, 14040, 15093, 15480, 16770, 18576, 20124, 21911, 22360, 23220, 25155, 26832, 28080, 30186, 30960, 33540, 40248, 43822, 44720, 46440, 50310, 60372, 65733, 67080, 75465, 80496, 87644, 92880, 100620, 109555, 120744, 131466, 134160, 150930, 175288, 197199, 201240, 219110, 241488, 262932, 284843, 301860, 328665, 350576, 394398, 402480, 438220, 525864, 569686, 591597, 603720, 657330, 788796, 854529, 876440, 942173, 985995, 1051728, 1139372, 1183194, 1207440, 1314660, 1424215, 1577592, 1709058, 1752880, 1884346, 1971990, 2278744, 2366388, 2563587, 2629320, 2826519, 2848430, 2957985, 3155184, 3418116, 3768692, 3943980, 4272645, 4557488, 4710865, 4732776, 5127174, 5258640, 5653038, 5696860, 5915970, 6836232, 7537384, 7690761, 7887960, 8479557, 8545290, 9421730, 9465552, 10254348, 11306076, 11393720, 11831940, 12248249, 12817935, 13672464, 14132595, 15074768, 15381522, 15775920, 16959114, 17090580, 18843460, 20508696, 22612152, 22787440, 23663880, 24496498, 25438671, 25635870, 28265190, 30763044, 33918228, 34181160, 36744747, 37686920, 38453805, 41017392, 42397785, 45224304, 47327760, 48992996, 50877342, 51271740, 56530380, 61241245, 61526088, 67836456, 68362320, 73489494, 75373840, 76907610, 84795570, 97985992, 101754684, 102543480, 110234241, 113060760, 122482490, 123052176, 127193355, 135672912, 146978988, 153815220, 169591140, 183723735, 195971984, 203509368, 205086960, 220468482, 226121520, 244964980, 254386710, 293957976, 307630440, 330702723, 339182280, 367447470, 407018736, 440936964, 489929960, 508773420, 551171205, 587915952, 615260880, 661405446, 678364560, 734894940, 881873928, 979859920, 1017546840, 1102342410, 1322810892, 1469789880, 1653513615, 1763747856, 2035093680, 2204684820, 2645621784, 2939579760, 3307027230, 4409369640, 5291243568, 6614054460, 8818739280, 13228108920, 26456217840]

約数ペア:

[(1, 26456217840), (2, 13228108920), (3, 8818739280), (4, 6614054460), (5, 5291243568), (6, 4409369640), (8, 3307027230), (9, 2939579760), (10, 2645621784), (12, 2204684820), (13, 2035093680), (15, 1763747856), (16, 1653513615), (18, 1469789880), (20, 1322810892), (24, 1102342410), (26, 1017546840), (27, 979859920), (30, 881873928), (36, 734894940), (39, 678364560), (40, 661405446), (43, 615260880), (45, 587915952), (48, 551171205), (52, 508773420), (54, 489929960), (60, 440936964), (65, 407018736), (72, 367447470), (78, 339182280), (80, 330702723), (86, 307630440), (90, 293957976), (104, 254386710), (108, 244964980), (117, 226121520), (120, 220468482), (129, 205086960), (130, 203509368), (135, 195971984), (144, 183723735), (156, 169591140), (172, 153815220), (180, 146978988), (195, 135672912), (208, 127193355), (215, 123052176), (216, 122482490), (234, 113060760), (240, 110234241), (258, 102543480), (260, 101754684), (270, 97985992), (312, 84795570), (344, 76907610), (351, 75373840), (360, 73489494), (387, 68362320), (390, 67836456), (430, 61526088), (432, 61241245), (468, 56530380), (516, 51271740), (520, 50877342), (540, 48992996), (559, 47327760), (585, 45224304), (624, 42397785), (645, 41017392), (688, 38453805), (702, 37686920), (720, 36744747), (774, 34181160), (780, 33918228), (860, 30763044), (936, 28265190), (1032, 25635870), (1040, 25438671), (1080, 24496498), (1118, 23663880), (1161, 22787440), (1170, 22612152), (1290, 20508696), (1404, 18843460), (1548, 17090580), (1560, 16959114), (1677, 15775920), (1720, 15381522), (1755, 15074768), (1872, 14132595), (1935, 13672464), (2064, 12817935), (2160, 12248249), (2236, 11831940), (2322, 11393720), (2340, 11306076), (2580, 10254348), (2795, 9465552), (2808, 9421730), (3096, 8545290), (3120, 8479557), (3354, 7887960), (3440, 7690761), (3510, 7537384), (3870, 6836232), (4472, 5915970), (4644, 5696860), (4680, 5653038), (5031, 5258640), (5160, 5127174), (5590, 4732776), (5616, 4710865), (5805, 4557488), (6192, 4272645), (6708, 3943980), (7020, 3768692), (7740, 3418116), (8385, 3155184), (8944, 2957985), (9288, 2848430), (9360, 2826519), (10062, 2629320), (10320, 2563587), (11180, 2366388), (11610, 2278744), (13416, 1971990), (14040, 1884346), (15093, 1752880), (15480, 1709058), (16770, 1577592), (18576, 1424215), (20124, 1314660), (21911, 1207440), (22360, 1183194), (23220, 1139372), (25155, 1051728), (26832, 985995), (28080, 942173), (30186, 876440), (30960, 854529), (33540, 788796), (40248, 657330), (43822, 603720), (44720, 591597), (46440, 569686), (50310, 525864), (60372, 438220), (65733, 402480), (67080, 394398), (75465, 350576), (80496, 328665), (87644, 301860), (92880, 284843), (100620, 262932), (109555, 241488), (120744, 219110), (131466, 201240), (134160, 197199), (150930, 175288)]