11656708920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21893}}^1$

素因数の和:21959

約数の個数: 256

約数和(自身を含む): 42561936000

約数和(自身を除く): 30905227080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 85, 87, 90, 102, 108, 116, 120, 135, 136, 145, 153, 170, 174, 180, 204, 216, 232, 255, 261, 270, 290, 306, 340, 348, 360, 408, 435, 459, 493, 510, 522, 540, 580, 612, 680, 696, 765, 783, 870, 918, 986, 1020, 1044, 1080, 1160, 1224, 1305, 1479, 1530, 1566, 1740, 1836, 1972, 2040, 2088, 2295, 2465, 2610, 2958, 3060, 3132, 3480, 3672, 3915, 3944, 4437, 4590, 4930, 5220, 5916, 6120, 6264, 7395, 7830, 8874, 9180, 9860, 10440, 11832, 13311, 14790, 15660, 17748, 18360, 19720, 21893, 22185, 26622, 29580, 31320, 35496, 43786, 44370, 53244, 59160, 65679, 66555, 87572, 88740, 106488, 109465, 131358, 133110, 175144, 177480, 197037, 218930, 262716, 266220, 328395, 372181, 394074, 437860, 525432, 532440, 591111, 634897, 656790, 744362, 788148, 875720, 985185, 1116543, 1182222, 1269794, 1313580, 1488724, 1576296, 1860905, 1904691, 1970370, 2233086, 2364444, 2539588, 2627160, 2955555, 2977448, 3174485, 3349629, 3721810, 3809382, 3940740, 4466172, 4728888, 5079176, 5582715, 5714073, 5911110, 6348970, 6699258, 7443620, 7618764, 7881480, 8932344, 9523455, 10048887, 10793249, 11165430, 11428146, 11822220, 12697940, 13398516, 14887240, 15237528, 16748145, 17142219, 19046910, 20097774, 21586498, 22330860, 22856292, 23644440, 25395880, 26797032, 28570365, 32379747, 33496290, 34284438, 38093820, 40195548, 43172996, 44661720, 45712584, 50244435, 53966245, 57140730, 64759494, 66992580, 68568876, 76187640, 80391096, 85711095, 86345992, 97139241, 100488870, 107932490, 114281460, 129518988, 133985160, 137137752, 161898735, 171422190, 194278482, 200977740, 215864980, 228562920, 259037976, 291417723, 323797470, 342844380, 388556964, 401955480, 431729960, 485696205, 582835446, 647594940, 685688760, 777113928, 971392410, 1165670892, 1295189880, 1457088615, 1942784820, 2331341784, 2914177230, 3885569640, 5828354460, 11656708920]

約数ペア:

[(1, 11656708920), (2, 5828354460), (3, 3885569640), (4, 2914177230), (5, 2331341784), (6, 1942784820), (8, 1457088615), (9, 1295189880), (10, 1165670892), (12, 971392410), (15, 777113928), (17, 685688760), (18, 647594940), (20, 582835446), (24, 485696205), (27, 431729960), (29, 401955480), (30, 388556964), (34, 342844380), (36, 323797470), (40, 291417723), (45, 259037976), (51, 228562920), (54, 215864980), (58, 200977740), (60, 194278482), (68, 171422190), (72, 161898735), (85, 137137752), (87, 133985160), (90, 129518988), (102, 114281460), (108, 107932490), (116, 100488870), (120, 97139241), (135, 86345992), (136, 85711095), (145, 80391096), (153, 76187640), (170, 68568876), (174, 66992580), (180, 64759494), (204, 57140730), (216, 53966245), (232, 50244435), (255, 45712584), (261, 44661720), (270, 43172996), (290, 40195548), (306, 38093820), (340, 34284438), (348, 33496290), (360, 32379747), (408, 28570365), (435, 26797032), (459, 25395880), (493, 23644440), (510, 22856292), (522, 22330860), (540, 21586498), (580, 20097774), (612, 19046910), (680, 17142219), (696, 16748145), (765, 15237528), (783, 14887240), (870, 13398516), (918, 12697940), (986, 11822220), (1020, 11428146), (1044, 11165430), (1080, 10793249), (1160, 10048887), (1224, 9523455), (1305, 8932344), (1479, 7881480), (1530, 7618764), (1566, 7443620), (1740, 6699258), (1836, 6348970), (1972, 5911110), (2040, 5714073), (2088, 5582715), (2295, 5079176), (2465, 4728888), (2610, 4466172), (2958, 3940740), (3060, 3809382), (3132, 3721810), (3480, 3349629), (3672, 3174485), (3915, 2977448), (3944, 2955555), (4437, 2627160), (4590, 2539588), (4930, 2364444), (5220, 2233086), (5916, 1970370), (6120, 1904691), (6264, 1860905), (7395, 1576296), (7830, 1488724), (8874, 1313580), (9180, 1269794), (9860, 1182222), (10440, 1116543), (11832, 985185), (13311, 875720), (14790, 788148), (15660, 744362), (17748, 656790), (18360, 634897), (19720, 591111), (21893, 532440), (22185, 525432), (26622, 437860), (29580, 394074), (31320, 372181), (35496, 328395), (43786, 266220), (44370, 262716), (53244, 218930), (59160, 197037), (65679, 177480), (66555, 175144), (87572, 133110), (88740, 131358), (106488, 109465)]