11921489280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4339}}^1$

素因数の和:4423

約数の個数: 320

約数和(自身を含む): 43387066800

約数和(自身を除く): 31465577520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 324, 360, 384, 405, 424, 432, 477, 480, 530, 540, 576, 636, 640, 648, 720, 795, 810, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1728, 1908, 1920, 2120, 2160, 2385, 2544, 2592, 2862, 2880, 3180, 3240, 3392, 3456, 3816, 4240, 4293, 4320, 4339, 4770, 5088, 5184, 5724, 5760, 6360, 6480, 6784, 7155, 7632, 8480, 8586, 8640, 8678, 9540, 10176, 10368, 11448, 12720, 12960, 13017, 14310, 15264, 16960, 17172, 17280, 17356, 19080, 20352, 21465, 21695, 22896, 25440, 25920, 26034, 28620, 30528, 33920, 34344, 34712, 38160, 39051, 42930, 43390, 45792, 50880, 51840, 52068, 57240, 61056, 65085, 68688, 69424, 76320, 78102, 85860, 86780, 91584, 101760, 104136, 114480, 117153, 130170, 137376, 138848, 152640, 156204, 171720, 173560, 183168, 195255, 208272, 228960, 229967, 234306, 260340, 274752, 277696, 305280, 312408, 343440, 347120, 351459, 390510, 416544, 457920, 459934, 468612, 520680, 549504, 555392, 585765, 624816, 686880, 689901, 694240, 702918, 781020, 833088, 915840, 919868, 937224, 1041360, 1149835, 1171530, 1249632, 1373760, 1379802, 1388480, 1405836, 1562040, 1666176, 1757295, 1839736, 1874448, 2069703, 2082720, 2299670, 2343060, 2499264, 2747520, 2759604, 2776960, 2811672, 3124080, 3449505, 3514590, 3679472, 3748896, 4139406, 4165440, 4599340, 4686120, 4998528, 5519208, 5623344, 6209109, 6248160, 6899010, 7029180, 7358944, 7497792, 8278812, 8330880, 9198680, 9372240, 10348515, 11038416, 11246688, 12418218, 12496320, 13798020, 14058360, 14717888, 14995584, 16557624, 18397360, 18627327, 18744480, 20697030, 22076832, 22493376, 24836436, 24992640, 27596040, 28116720, 29435776, 31045545, 33115248, 36794720, 37254654, 37488960, 41394060, 44153664, 44986752, 49672872, 55192080, 56233440, 62091090, 66230496, 73589440, 74509308, 74977920, 82788120, 88307328, 93136635, 99345744, 110384160, 112466880, 124182180, 132460992, 147178880, 149018616, 165576240, 186273270, 198691488, 220768320, 224933760, 248364360, 264921984, 298037232, 331152480, 372546540, 397382976, 441536640, 496728720, 596074464, 662304960, 745093080, 794765952, 993457440, 1192148928, 1324609920, 1490186160, 1986914880, 2384297856, 2980372320, 3973829760, 5960744640, 11921489280]

約数ペア:

[(1, 11921489280), (2, 5960744640), (3, 3973829760), (4, 2980372320), (5, 2384297856), (6, 1986914880), (8, 1490186160), (9, 1324609920), (10, 1192148928), (12, 993457440), (15, 794765952), (16, 745093080), (18, 662304960), (20, 596074464), (24, 496728720), (27, 441536640), (30, 397382976), (32, 372546540), (36, 331152480), (40, 298037232), (45, 264921984), (48, 248364360), (53, 224933760), (54, 220768320), (60, 198691488), (64, 186273270), (72, 165576240), (80, 149018616), (81, 147178880), (90, 132460992), (96, 124182180), (106, 112466880), (108, 110384160), (120, 99345744), (128, 93136635), (135, 88307328), (144, 82788120), (159, 74977920), (160, 74509308), (162, 73589440), (180, 66230496), (192, 62091090), (212, 56233440), (216, 55192080), (240, 49672872), (265, 44986752), (270, 44153664), (288, 41394060), (318, 37488960), (320, 37254654), (324, 36794720), (360, 33115248), (384, 31045545), (405, 29435776), (424, 28116720), (432, 27596040), (477, 24992640), (480, 24836436), (530, 22493376), (540, 22076832), (576, 20697030), (636, 18744480), (640, 18627327), (648, 18397360), (720, 16557624), (795, 14995584), (810, 14717888), (848, 14058360), (864, 13798020), (954, 12496320), (960, 12418218), (1060, 11246688), (1080, 11038416), (1152, 10348515), (1272, 9372240), (1296, 9198680), (1431, 8330880), (1440, 8278812), (1590, 7497792), (1620, 7358944), (1696, 7029180), (1728, 6899010), (1908, 6248160), (1920, 6209109), (2120, 5623344), (2160, 5519208), (2385, 4998528), (2544, 4686120), (2592, 4599340), (2862, 4165440), (2880, 4139406), (3180, 3748896), (3240, 3679472), (3392, 3514590), (3456, 3449505), (3816, 3124080), (4240, 2811672), (4293, 2776960), (4320, 2759604), (4339, 2747520), (4770, 2499264), (5088, 2343060), (5184, 2299670), (5724, 2082720), (5760, 2069703), (6360, 1874448), (6480, 1839736), (6784, 1757295), (7155, 1666176), (7632, 1562040), (8480, 1405836), (8586, 1388480), (8640, 1379802), (8678, 1373760), (9540, 1249632), (10176, 1171530), (10368, 1149835), (11448, 1041360), (12720, 937224), (12960, 919868), (13017, 915840), (14310, 833088), (15264, 781020), (16960, 702918), (17172, 694240), (17280, 689901), (17356, 686880), (19080, 624816), (20352, 585765), (21465, 555392), (21695, 549504), (22896, 520680), (25440, 468612), (25920, 459934), (26034, 457920), (28620, 416544), (30528, 390510), (33920, 351459), (34344, 347120), (34712, 343440), (38160, 312408), (39051, 305280), (42930, 277696), (43390, 274752), (45792, 260340), (50880, 234306), (51840, 229967), (52068, 228960), (57240, 208272), (61056, 195255), (65085, 183168), (68688, 173560), (69424, 171720), (76320, 156204), (78102, 152640), (85860, 138848), (86780, 137376), (91584, 130170), (101760, 117153), (104136, 114480)]