1279025280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 768

約数和(自身を含む): 5346432000

約数和(自身を除く): 4067406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 29, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 57, 58, 60, 62, 64, 65, 72, 76, 78, 80, 87, 90, 93, 95, 96, 104, 114, 116, 117, 120, 124, 128, 130, 144, 145, 152, 155, 156, 160, 171, 174, 180, 186, 190, 192, 195, 208, 228, 232, 234, 240, 247, 248, 260, 261, 279, 285, 288, 290, 304, 310, 312, 320, 342, 348, 360, 372, 377, 380, 384, 390, 403, 416, 435, 456, 464, 465, 468, 480, 494, 496, 520, 522, 551, 558, 570, 576, 580, 585, 589, 608, 620, 624, 640, 684, 696, 720, 741, 744, 754, 760, 780, 806, 832, 855, 870, 899, 912, 928, 930, 936, 960, 988, 992, 1040, 1044, 1102, 1116, 1131, 1140, 1152, 1160, 1170, 1178, 1209, 1216, 1235, 1240, 1248, 1305, 1368, 1392, 1395, 1440, 1482, 1488, 1508, 1520, 1560, 1612, 1653, 1664, 1710, 1740, 1767, 1798, 1824, 1856, 1860, 1872, 1885, 1920, 1976, 1984, 2015, 2080, 2088, 2204, 2223, 2232, 2262, 2280, 2320, 2340, 2356, 2418, 2432, 2470, 2480, 2496, 2610, 2697, 2736, 2755, 2784, 2790, 2880, 2945, 2964, 2976, 3016, 3040, 3120, 3224, 3306, 3393, 3420, 3480, 3534, 3596, 3627, 3648, 3705, 3712, 3720, 3744, 3770, 3952, 3968, 4030, 4160, 4176, 4408, 4446, 4464, 4495, 4524, 4560, 4640, 4680, 4712, 4836, 4940, 4959, 4960, 4992, 5220, 5301, 5394, 5472, 5510, 5568, 5580, 5655, 5760, 5890, 5928, 5952, 6032, 6045, 6080, 6240, 6448, 6612, 6786, 6840, 6960, 7068, 7163, 7192, 7254, 7296, 7410, 7440, 7488, 7540, 7657, 7904, 8060, 8091, 8265, 8320, 8352, 8816, 8835, 8892, 8928, 8990, 9048, 9120, 9280, 9360, 9424, 9672, 9880, 9918, 9920, 10440, 10602, 10788, 10944, 11020, 11115, 11136, 11160, 11310, 11687, 11780, 11856, 11904, 12064, 12090, 12160, 12480, 12896, 13224, 13485, 13572, 13680, 13920, 14136, 14326, 14384, 14508, 14820, 14880, 14976, 15080, 15314, 15808, 16120, 16182, 16530, 16704, 16965, 17081, 17632, 17670, 17784, 17856, 17980, 18096, 18135, 18240, 18560, 18720, 18848, 19344, 19760, 19836, 19840, 20880, 21204, 21489, 21576, 21888, 22040, 22230, 22320, 22620, 22971, 23374, 23560, 23712, 24128, 24180, 24795, 24960, 25792, 26448, 26505, 26970, 27144, 27360, 27840, 28272, 28652, 28768, 29016, 29640, 29760, 30160, 30628, 31616, 32240, 32364, 33060, 33408, 33930, 34162, 35061, 35264, 35340, 35568, 35712, 35815, 35960, 36192, 36270, 36480, 37440, 37696, 38285, 38688, 39520, 39672, 40455, 41760, 42408, 42978, 43152, 44080, 44460, 44640, 45240, 45942, 46748, 47120, 47424, 48256, 48360, 49590, 51243, 51584, 52896, 53010, 53940, 54288, 54720, 55680, 56544, 57304, 57536, 58032, 58435, 59280, 59520, 60320, 61256, 64467, 64480, 64728, 66120, 67860, 68324, 68913, 70122, 70528, 70680, 71136, 71630, 71920, 72384, 72540, 74880, 75392, 76570, 77376, 79040, 79344, 80910, 83520, 84816, 85405, 85956, 86304, 88160, 88920, 89280, 90480, 91884, 93496, 94240, 94848, 96720, 99180, 102486, 105183, 105792, 106020, 107445, 107880, 108576, 109440, 113088, 114608, 114855, 115072, 116064, 116870, 118560, 120640, 122512, 128934, 128960, 129456, 132240, 135720, 136648, 137826, 140244, 141360, 142272, 143260, 143840, 144768, 145080, 153140, 153729, 154752, 158080, 158688, 161820, 167040, 169632, 170810, 171912, 172608, 175305, 176320, 177840, 178560, 180960, 183768, 186992, 188480, 193440, 198360, 204972, 210366, 211584, 212040, 214890, 215760, 217152, 222053, 226176, 229216, 229710, 232128, 233740, 237120, 241280, 245024, 256215, 257868, 257920, 258912, 264480, 271440, 273296, 275652, 280488, 282720, 284544, 286520, 287680, 290160, 306280, 307458, 317376, 322335, 323640, 339264, 341620, 343824, 344565, 345216, 350610, 352640, 355680, 361920, 367536, 373984, 376960, 386880, 396720, 409944, 420732, 424080, 429780, 431520, 434304, 444106, 458432, 459420, 464256, 467480, 474240, 490048, 512430, 515736, 517824, 525915, 528960, 542880, 546592, 551304, 560976, 565440, 573040, 575360, 580320, 612560, 614916, 634752, 644670, 647280, 666159, 678528, 683240, 687648, 689130, 701220, 711360, 723840, 735072, 747968, 768645, 773760, 793440, 819888, 841464, 848160, 859560, 863040, 888212, 916864, 918840, 934960, 980096, 1024860, 1031472, 1035648, 1051830, 1057920, 1085760, 1093184, 1102608, 1110265, 1121952, 1130880, 1146080, 1160640, 1225120, 1229832, 1289340, 1294560, 1332318, 1366480, 1375296, 1378260, 1402440, 1422720, 1470144, 1495936, 1537290, 1586880, 1639776, 1682928, 1696320, 1719120, 1726080, 1776424, 1837680, 1869920, 1998477, 2049720, 2062944, 2103660, 2171520, 2186368, 2205216, 2220530, 2243904, 2292160, 2321280, 2450240, 2459664, 2578680, 2589120, 2664636, 2732960, 2750592, 2756520, 2804880, 2940288, 3074580, 3173760, 3279552, 3330795, 3365856, 3392640, 3438240, 3552848, 3675360, 3739840, 3996954, 4099440, 4125888, 4207320, 4410432, 4441060, 4487808, 4584320, 4900480, 4919328, 5157360, 5178240, 5329272, 5465920, 5513040, 5609760, 6149160, 6559104, 6661590, 6731712, 6876480, 7105696, 7350720, 7479680, 7993908, 8198880, 8251776, 8414640, 8820864, 8882120, 9838656, 9992385, 10314720, 10658544, 10931840, 11026080, 11219520, 12298320, 13323180, 13463424, 13752960, 14211392, 14701440, 15987816, 16397760, 16829280, 17764240, 19677312, 19984770, 20629440, 21317088, 22052160, 22439040, 24596640, 26646360, 28422784, 31975632, 32795520, 33658560, 35528480, 39969540, 41258880, 42634176, 44104320, 49193280, 53292720, 63951264, 67317120, 71056960, 79939080, 85268352, 98386560, 106585440, 127902528, 142113920, 159878160, 213170880, 255805056, 319756320, 426341760, 639512640, 1279025280]

約数ペア:

[(1, 1279025280), (2, 639512640), (3, 426341760), (4, 319756320), (5, 255805056), (6, 213170880), (8, 159878160), (9, 142113920), (10, 127902528), (12, 106585440), (13, 98386560), (15, 85268352), (16, 79939080), (18, 71056960), (19, 67317120), (20, 63951264), (24, 53292720), (26, 49193280), (29, 44104320), (30, 42634176), (31, 41258880), (32, 39969540), (36, 35528480), (38, 33658560), (39, 32795520), (40, 31975632), (45, 28422784), (48, 26646360), (52, 24596640), (57, 22439040), (58, 22052160), (60, 21317088), (62, 20629440), (64, 19984770), (65, 19677312), (72, 17764240), (76, 16829280), (78, 16397760), (80, 15987816), (87, 14701440), (90, 14211392), (93, 13752960), (95, 13463424), (96, 13323180), (104, 12298320), (114, 11219520), (116, 11026080), (117, 10931840), (120, 10658544), (124, 10314720), (128, 9992385), (130, 9838656), (144, 8882120), (145, 8820864), (152, 8414640), (155, 8251776), (156, 8198880), (160, 7993908), (171, 7479680), (174, 7350720), (180, 7105696), (186, 6876480), (190, 6731712), (192, 6661590), (195, 6559104), (208, 6149160), (228, 5609760), (232, 5513040), (234, 5465920), (240, 5329272), (247, 5178240), (248, 5157360), (260, 4919328), (261, 4900480), (279, 4584320), (285, 4487808), (288, 4441060), (290, 4410432), (304, 4207320), (310, 4125888), (312, 4099440), (320, 3996954), (342, 3739840), (348, 3675360), (360, 3552848), (372, 3438240), (377, 3392640), (380, 3365856), (384, 3330795), (390, 3279552), (403, 3173760), (416, 3074580), (435, 2940288), (456, 2804880), (464, 2756520), (465, 2750592), (468, 2732960), (480, 2664636), (494, 2589120), (496, 2578680), (520, 2459664), (522, 2450240), (551, 2321280), (558, 2292160), (570, 2243904), (576, 2220530), (580, 2205216), (585, 2186368), (589, 2171520), (608, 2103660), (620, 2062944), (624, 2049720), (640, 1998477), (684, 1869920), (696, 1837680), (720, 1776424), (741, 1726080), (744, 1719120), (754, 1696320), (760, 1682928), (780, 1639776), (806, 1586880), (832, 1537290), (855, 1495936), (870, 1470144), (899, 1422720), (912, 1402440), (928, 1378260), (930, 1375296), (936, 1366480), (960, 1332318), (988, 1294560), (992, 1289340), (1040, 1229832), (1044, 1225120), (1102, 1160640), (1116, 1146080), (1131, 1130880), (1140, 1121952), (1152, 1110265), (1160, 1102608), (1170, 1093184), (1178, 1085760), (1209, 1057920), (1216, 1051830), (1235, 1035648), (1240, 1031472), (1248, 1024860), (1305, 980096), (1368, 934960), (1392, 918840), (1395, 916864), (1440, 888212), (1482, 863040), (1488, 859560), (1508, 848160), (1520, 841464), (1560, 819888), (1612, 793440), (1653, 773760), (1664, 768645), (1710, 747968), (1740, 735072), (1767, 723840), (1798, 711360), (1824, 701220), (1856, 689130), (1860, 687648), (1872, 683240), (1885, 678528), (1920, 666159), (1976, 647280), (1984, 644670), (2015, 634752), (2080, 614916), (2088, 612560), (2204, 580320), (2223, 575360), (2232, 573040), (2262, 565440), (2280, 560976), (2320, 551304), (2340, 546592), (2356, 542880), (2418, 528960), (2432, 525915), (2470, 517824), (2480, 515736), (2496, 512430), (2610, 490048), (2697, 474240), (2736, 467480), (2755, 464256), (2784, 459420), (2790, 458432), (2880, 444106), (2945, 434304), (2964, 431520), (2976, 429780), (3016, 424080), (3040, 420732), (3120, 409944), (3224, 396720), (3306, 386880), (3393, 376960), (3420, 373984), (3480, 367536), (3534, 361920), (3596, 355680), (3627, 352640), (3648, 350610), (3705, 345216), (3712, 344565), (3720, 343824), (3744, 341620), (3770, 339264), (3952, 323640), (3968, 322335), (4030, 317376), (4160, 307458), (4176, 306280), (4408, 290160), (4446, 287680), (4464, 286520), (4495, 284544), (4524, 282720), (4560, 280488), (4640, 275652), (4680, 273296), (4712, 271440), (4836, 264480), (4940, 258912), (4959, 257920), (4960, 257868), (4992, 256215), (5220, 245024), (5301, 241280), (5394, 237120), (5472, 233740), (5510, 232128), (5568, 229710), (5580, 229216), (5655, 226176), (5760, 222053), (5890, 217152), (5928, 215760), (5952, 214890), (6032, 212040), (6045, 211584), (6080, 210366), (6240, 204972), (6448, 198360), (6612, 193440), (6786, 188480), (6840, 186992), (6960, 183768), (7068, 180960), (7163, 178560), (7192, 177840), (7254, 176320), (7296, 175305), (7410, 172608), (7440, 171912), (7488, 170810), (7540, 169632), (7657, 167040), (7904, 161820), (8060, 158688), (8091, 158080), (8265, 154752), (8320, 153729), (8352, 153140), (8816, 145080), (8835, 144768), (8892, 143840), (8928, 143260), (8990, 142272), (9048, 141360), (9120, 140244), (9280, 137826), (9360, 136648), (9424, 135720), (9672, 132240), (9880, 129456), (9918, 128960), (9920, 128934), (10440, 122512), (10602, 120640), (10788, 118560), (10944, 116870), (11020, 116064), (11115, 115072), (11136, 114855), (11160, 114608), (11310, 113088), (11687, 109440), (11780, 108576), (11856, 107880), (11904, 107445), (12064, 106020), (12090, 105792), (12160, 105183), (12480, 102486), (12896, 99180), (13224, 96720), (13485, 94848), (13572, 94240), (13680, 93496), (13920, 91884), (14136, 90480), (14326, 89280), (14384, 88920), (14508, 88160), (14820, 86304), (14880, 85956), (14976, 85405), (15080, 84816), (15314, 83520), (15808, 80910), (16120, 79344), (16182, 79040), (16530, 77376), (16704, 76570), (16965, 75392), (17081, 74880), (17632, 72540), (17670, 72384), (17784, 71920), (17856, 71630), (17980, 71136), (18096, 70680), (18135, 70528), (18240, 70122), (18560, 68913), (18720, 68324), (18848, 67860), (19344, 66120), (19760, 64728), (19836, 64480), (19840, 64467), (20880, 61256), (21204, 60320), (21489, 59520), (21576, 59280), (21888, 58435), (22040, 58032), (22230, 57536), (22320, 57304), (22620, 56544), (22971, 55680), (23374, 54720), (23560, 54288), (23712, 53940), (24128, 53010), (24180, 52896), (24795, 51584), (24960, 51243), (25792, 49590), (26448, 48360), (26505, 48256), (26970, 47424), (27144, 47120), (27360, 46748), (27840, 45942), (28272, 45240), (28652, 44640), (28768, 44460), (29016, 44080), (29640, 43152), (29760, 42978), (30160, 42408), (30628, 41760), (31616, 40455), (32240, 39672), (32364, 39520), (33060, 38688), (33408, 38285), (33930, 37696), (34162, 37440), (35061, 36480), (35264, 36270), (35340, 36192), (35568, 35960), (35712, 35815)]