8131683840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 480

約数和(自身を含む): 31430488320

約数和(自身を除く): 23298804480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 361, 380, 384, 399, 419, 420, 448, 456, 480, 512, 532, 560, 570, 608, 640, 665, 672, 722, 760, 768, 798, 838, 840, 896, 912, 960, 1064, 1083, 1120, 1140, 1216, 1257, 1280, 1330, 1344, 1444, 1520, 1536, 1596, 1676, 1680, 1792, 1805, 1824, 1920, 1995, 2095, 2128, 2166, 2240, 2280, 2432, 2514, 2527, 2560, 2660, 2688, 2888, 2933, 3040, 3192, 3352, 3360, 3584, 3610, 3648, 3840, 3990, 4190, 4256, 4332, 4480, 4560, 4864, 5028, 5054, 5320, 5376, 5415, 5776, 5866, 6080, 6285, 6384, 6704, 6720, 7220, 7296, 7581, 7680, 7961, 7980, 8380, 8512, 8664, 8799, 8960, 9120, 9728, 10056, 10108, 10640, 10752, 10830, 11552, 11732, 12160, 12570, 12635, 12768, 13408, 13440, 14440, 14592, 14665, 15162, 15922, 15960, 16760, 17024, 17328, 17598, 17920, 18240, 20112, 20216, 21280, 21660, 23104, 23464, 23883, 24320, 25140, 25270, 25536, 26816, 26880, 28880, 29184, 29330, 30324, 31844, 31920, 33520, 34048, 34656, 35196, 36480, 37905, 39805, 40224, 40432, 42560, 43320, 43995, 46208, 46928, 47766, 48640, 50280, 50540, 51072, 53632, 53760, 55727, 57760, 58660, 60648, 63688, 63840, 67040, 68096, 69312, 70392, 72960, 75810, 79610, 80448, 80864, 85120, 86640, 87990, 92416, 93856, 95532, 100560, 101080, 102144, 107264, 111454, 115520, 117320, 119415, 121296, 127376, 127680, 134080, 138624, 140784, 145920, 151259, 151620, 159220, 160896, 161728, 167181, 170240, 173280, 175980, 184832, 187712, 191064, 201120, 202160, 204288, 214528, 222908, 231040, 234640, 238830, 242592, 254752, 255360, 268160, 277248, 278635, 281568, 302518, 303240, 318440, 321792, 323456, 334362, 340480, 346560, 351960, 375424, 382128, 402240, 404320, 445816, 453777, 462080, 469280, 477660, 485184, 509504, 510720, 536320, 554496, 557270, 563136, 605036, 606480, 636880, 643584, 646912, 668724, 693120, 703920, 750848, 756295, 764256, 804480, 808640, 835905, 891632, 907554, 924160, 938560, 955320, 970368, 1019008, 1021440, 1058813, 1072640, 1114540, 1126272, 1210072, 1212960, 1273760, 1293824, 1337448, 1386240, 1407840, 1501696, 1512590, 1528512, 1608960, 1617280, 1671810, 1783264, 1815108, 1877120, 1910640, 1940736, 2038016, 2117626, 2229080, 2252544, 2268885, 2420144, 2425920, 2547520, 2674896, 2772480, 2815680, 3025180, 3057024, 3176439, 3217920, 3234560, 3343620, 3566528, 3630216, 3754240, 3821280, 3881472, 4076032, 4235252, 4458160, 4505088, 4537770, 4840288, 4851840, 5095040, 5294065, 5349792, 5631360, 6050360, 6114048, 6352878, 6469120, 6687240, 7133056, 7260432, 7508480, 7642560, 8470504, 8916320, 9075540, 9680576, 9703680, 10190080, 10588130, 10699584, 11262720, 12100720, 12228096, 12705756, 13374480, 14266112, 14520864, 15285120, 15882195, 16941008, 17832640, 18151080, 19361152, 19407360, 20380160, 21176260, 21399168, 22525440, 24201440, 25411512, 26748960, 28532224, 29041728, 30570240, 31764390, 33882016, 35665280, 36302160, 38722304, 42352520, 42798336, 48402880, 50823024, 53497920, 58083456, 61140480, 63528780, 67764032, 71330560, 72604320, 77444608, 84705040, 85596672, 96805760, 101646048, 106995840, 116166912, 127057560, 135528064, 142661120, 145208640, 169410080, 193611520, 203292096, 213991680, 232333824, 254115120, 271056128, 290417280, 338820160, 387223040, 406584192, 427983360, 508230240, 542112256, 580834560, 677640320, 813168384, 1016460480, 1161669120, 1355280640, 1626336768, 2032920960, 2710561280, 4065841920, 8131683840]

約数ペア:

[(1, 8131683840), (2, 4065841920), (3, 2710561280), (4, 2032920960), (5, 1626336768), (6, 1355280640), (7, 1161669120), (8, 1016460480), (10, 813168384), (12, 677640320), (14, 580834560), (15, 542112256), (16, 508230240), (19, 427983360), (20, 406584192), (21, 387223040), (24, 338820160), (28, 290417280), (30, 271056128), (32, 254115120), (35, 232333824), (38, 213991680), (40, 203292096), (42, 193611520), (48, 169410080), (56, 145208640), (57, 142661120), (60, 135528064), (64, 127057560), (70, 116166912), (76, 106995840), (80, 101646048), (84, 96805760), (95, 85596672), (96, 84705040), (105, 77444608), (112, 72604320), (114, 71330560), (120, 67764032), (128, 63528780), (133, 61140480), (140, 58083456), (152, 53497920), (160, 50823024), (168, 48402880), (190, 42798336), (192, 42352520), (210, 38722304), (224, 36302160), (228, 35665280), (240, 33882016), (256, 31764390), (266, 30570240), (280, 29041728), (285, 28532224), (304, 26748960), (320, 25411512), (336, 24201440), (361, 22525440), (380, 21399168), (384, 21176260), (399, 20380160), (419, 19407360), (420, 19361152), (448, 18151080), (456, 17832640), (480, 16941008), (512, 15882195), (532, 15285120), (560, 14520864), (570, 14266112), (608, 13374480), (640, 12705756), (665, 12228096), (672, 12100720), (722, 11262720), (760, 10699584), (768, 10588130), (798, 10190080), (838, 9703680), (840, 9680576), (896, 9075540), (912, 8916320), (960, 8470504), (1064, 7642560), (1083, 7508480), (1120, 7260432), (1140, 7133056), (1216, 6687240), (1257, 6469120), (1280, 6352878), (1330, 6114048), (1344, 6050360), (1444, 5631360), (1520, 5349792), (1536, 5294065), (1596, 5095040), (1676, 4851840), (1680, 4840288), (1792, 4537770), (1805, 4505088), (1824, 4458160), (1920, 4235252), (1995, 4076032), (2095, 3881472), (2128, 3821280), (2166, 3754240), (2240, 3630216), (2280, 3566528), (2432, 3343620), (2514, 3234560), (2527, 3217920), (2560, 3176439), (2660, 3057024), (2688, 3025180), (2888, 2815680), (2933, 2772480), (3040, 2674896), (3192, 2547520), (3352, 2425920), (3360, 2420144), (3584, 2268885), (3610, 2252544), (3648, 2229080), (3840, 2117626), (3990, 2038016), (4190, 1940736), (4256, 1910640), (4332, 1877120), (4480, 1815108), (4560, 1783264), (4864, 1671810), (5028, 1617280), (5054, 1608960), (5320, 1528512), (5376, 1512590), (5415, 1501696), (5776, 1407840), (5866, 1386240), (6080, 1337448), (6285, 1293824), (6384, 1273760), (6704, 1212960), (6720, 1210072), (7220, 1126272), (7296, 1114540), (7581, 1072640), (7680, 1058813), (7961, 1021440), (7980, 1019008), (8380, 970368), (8512, 955320), (8664, 938560), (8799, 924160), (8960, 907554), (9120, 891632), (9728, 835905), (10056, 808640), (10108, 804480), (10640, 764256), (10752, 756295), (10830, 750848), (11552, 703920), (11732, 693120), (12160, 668724), (12570, 646912), (12635, 643584), (12768, 636880), (13408, 606480), (13440, 605036), (14440, 563136), (14592, 557270), (14665, 554496), (15162, 536320), (15922, 510720), (15960, 509504), (16760, 485184), (17024, 477660), (17328, 469280), (17598, 462080), (17920, 453777), (18240, 445816), (20112, 404320), (20216, 402240), (21280, 382128), (21660, 375424), (23104, 351960), (23464, 346560), (23883, 340480), (24320, 334362), (25140, 323456), (25270, 321792), (25536, 318440), (26816, 303240), (26880, 302518), (28880, 281568), (29184, 278635), (29330, 277248), (30324, 268160), (31844, 255360), (31920, 254752), (33520, 242592), (34048, 238830), (34656, 234640), (35196, 231040), (36480, 222908), (37905, 214528), (39805, 204288), (40224, 202160), (40432, 201120), (42560, 191064), (43320, 187712), (43995, 184832), (46208, 175980), (46928, 173280), (47766, 170240), (48640, 167181), (50280, 161728), (50540, 160896), (51072, 159220), (53632, 151620), (53760, 151259), (55727, 145920), (57760, 140784), (58660, 138624), (60648, 134080), (63688, 127680), (63840, 127376), (67040, 121296), (68096, 119415), (69312, 117320), (70392, 115520), (72960, 111454), (75810, 107264), (79610, 102144), (80448, 101080), (80864, 100560), (85120, 95532), (86640, 93856), (87990, 92416)]