1285025280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 640

約数和(自身を含む): 5345657856

約数和(自身を除く): 4060632576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 41, 42, 44, 48, 53, 55, 56, 60, 64, 66, 70, 77, 80, 82, 84, 88, 96, 105, 106, 110, 112, 120, 123, 128, 132, 140, 154, 159, 160, 164, 165, 168, 176, 192, 205, 210, 212, 220, 224, 231, 240, 246, 256, 264, 265, 280, 287, 308, 318, 320, 328, 330, 336, 352, 371, 384, 385, 410, 420, 424, 440, 448, 451, 462, 480, 492, 512, 528, 530, 560, 574, 583, 615, 616, 636, 640, 656, 660, 672, 704, 742, 768, 770, 795, 820, 840, 848, 861, 880, 896, 902, 924, 960, 984, 1056, 1060, 1113, 1120, 1148, 1155, 1166, 1230, 1232, 1272, 1280, 1312, 1320, 1344, 1353, 1408, 1435, 1484, 1536, 1540, 1590, 1640, 1680, 1696, 1722, 1749, 1760, 1792, 1804, 1848, 1855, 1920, 1968, 2112, 2120, 2173, 2226, 2240, 2255, 2296, 2310, 2332, 2460, 2464, 2544, 2560, 2624, 2640, 2688, 2706, 2816, 2870, 2915, 2968, 3080, 3157, 3180, 3280, 3360, 3392, 3444, 3498, 3520, 3584, 3608, 3696, 3710, 3840, 3936, 4081, 4224, 4240, 4305, 4346, 4452, 4480, 4510, 4592, 4620, 4664, 4920, 4928, 5088, 5248, 5280, 5376, 5412, 5565, 5632, 5740, 5830, 5936, 6160, 6314, 6360, 6519, 6560, 6720, 6765, 6784, 6888, 6996, 7040, 7216, 7392, 7420, 7680, 7872, 8162, 8448, 8480, 8610, 8692, 8745, 8904, 8960, 9020, 9184, 9240, 9328, 9471, 9840, 9856, 10176, 10496, 10560, 10752, 10824, 10865, 11130, 11480, 11660, 11872, 12243, 12320, 12628, 12720, 13038, 13120, 13440, 13530, 13568, 13776, 13992, 14080, 14432, 14784, 14840, 15211, 15744, 15785, 16324, 16896, 16960, 17220, 17384, 17490, 17808, 17920, 18040, 18368, 18480, 18656, 18942, 19680, 19712, 20352, 20405, 20992, 21120, 21648, 21730, 22260, 22960, 23320, 23744, 23903, 24486, 24640, 25256, 25440, 26076, 26240, 26880, 27060, 27136, 27552, 27984, 28160, 28864, 29568, 29680, 30422, 31488, 31570, 32595, 32648, 33920, 34440, 34768, 34980, 35616, 36080, 36736, 36960, 37312, 37884, 39360, 39424, 40704, 40810, 42240, 43296, 43460, 44520, 45633, 45920, 46640, 47355, 47488, 47806, 48972, 49280, 50512, 50880, 52152, 52480, 53760, 54120, 55104, 55968, 57728, 59136, 59360, 60844, 61215, 62976, 63140, 65190, 65296, 67840, 68880, 69536, 69960, 71232, 71709, 72160, 73472, 73920, 74624, 75768, 76055, 78720, 81408, 81620, 84480, 86592, 86920, 89040, 91266, 91840, 93280, 94710, 94976, 95612, 97944, 98560, 101024, 101760, 104304, 104960, 108240, 110208, 111936, 115456, 118272, 118720, 119515, 121688, 122430, 126280, 130380, 130592, 135680, 137760, 139072, 139920, 142464, 143418, 144320, 146944, 147840, 149248, 151536, 152110, 157440, 163240, 167321, 173184, 173840, 178080, 182532, 183680, 186560, 189420, 189952, 191224, 195888, 197120, 202048, 203520, 208608, 216480, 220416, 223872, 228165, 230912, 237440, 239030, 243376, 244860, 252560, 260760, 261184, 275520, 278144, 279840, 284928, 286836, 288640, 295680, 298496, 303072, 304220, 314880, 326480, 334642, 346368, 347680, 356160, 358545, 365064, 367360, 373120, 378840, 382448, 391776, 404096, 407040, 417216, 432960, 440832, 447744, 456330, 474880, 478060, 486752, 489720, 501963, 505120, 521520, 522368, 551040, 556288, 559680, 569856, 573672, 577280, 591360, 606144, 608440, 652960, 669284, 692736, 695360, 712320, 717090, 730128, 734720, 746240, 757680, 764896, 783552, 808192, 834432, 836605, 865920, 895488, 912660, 949760, 956120, 973504, 979440, 1003926, 1010240, 1043040, 1044736, 1102080, 1112576, 1119360, 1147344, 1154560, 1212288, 1216880, 1305920, 1338568, 1390720, 1424640, 1434180, 1460256, 1492480, 1515360, 1529792, 1567104, 1616384, 1668864, 1673210, 1731840, 1825320, 1912240, 1947008, 1958880, 2007852, 2020480, 2086080, 2089472, 2204160, 2238720, 2294688, 2424576, 2433760, 2509815, 2611840, 2677136, 2781440, 2849280, 2868360, 2920512, 3030720, 3059584, 3134208, 3337728, 3346420, 3463680, 3650640, 3824480, 3894016, 3917760, 4015704, 4040960, 4172160, 4477440, 4589376, 4849152, 4867520, 5019630, 5223680, 5354272, 5562880, 5736720, 5841024, 6061440, 6119168, 6268416, 6692840, 7301280, 7648960, 7788032, 7835520, 8031408, 8081920, 8344320, 9178752, 9735040, 10039260, 10447360, 10708544, 11473440, 11682048, 12122880, 12238336, 13385680, 14602560, 15297920, 15671040, 16062816, 16688640, 18357504, 19470080, 20078520, 21417088, 22946880, 23364096, 24245760, 26771360, 29205120, 30595840, 31342080, 32125632, 36715008, 38940160, 40157040, 42834176, 45893760, 53542720, 58410240, 61191680, 64251264, 80314080, 85668352, 91787520, 107085440, 116820480, 128502528, 160628160, 183575040, 214170880, 257005056, 321256320, 428341760, 642512640, 1285025280]

約数ペア:

[(1, 1285025280), (2, 642512640), (3, 428341760), (4, 321256320), (5, 257005056), (6, 214170880), (7, 183575040), (8, 160628160), (10, 128502528), (11, 116820480), (12, 107085440), (14, 91787520), (15, 85668352), (16, 80314080), (20, 64251264), (21, 61191680), (22, 58410240), (24, 53542720), (28, 45893760), (30, 42834176), (32, 40157040), (33, 38940160), (35, 36715008), (40, 32125632), (41, 31342080), (42, 30595840), (44, 29205120), (48, 26771360), (53, 24245760), (55, 23364096), (56, 22946880), (60, 21417088), (64, 20078520), (66, 19470080), (70, 18357504), (77, 16688640), (80, 16062816), (82, 15671040), (84, 15297920), (88, 14602560), (96, 13385680), (105, 12238336), (106, 12122880), (110, 11682048), (112, 11473440), (120, 10708544), (123, 10447360), (128, 10039260), (132, 9735040), (140, 9178752), (154, 8344320), (159, 8081920), (160, 8031408), (164, 7835520), (165, 7788032), (168, 7648960), (176, 7301280), (192, 6692840), (205, 6268416), (210, 6119168), (212, 6061440), (220, 5841024), (224, 5736720), (231, 5562880), (240, 5354272), (246, 5223680), (256, 5019630), (264, 4867520), (265, 4849152), (280, 4589376), (287, 4477440), (308, 4172160), (318, 4040960), (320, 4015704), (328, 3917760), (330, 3894016), (336, 3824480), (352, 3650640), (371, 3463680), (384, 3346420), (385, 3337728), (410, 3134208), (420, 3059584), (424, 3030720), (440, 2920512), (448, 2868360), (451, 2849280), (462, 2781440), (480, 2677136), (492, 2611840), (512, 2509815), (528, 2433760), (530, 2424576), (560, 2294688), (574, 2238720), (583, 2204160), (615, 2089472), (616, 2086080), (636, 2020480), (640, 2007852), (656, 1958880), (660, 1947008), (672, 1912240), (704, 1825320), (742, 1731840), (768, 1673210), (770, 1668864), (795, 1616384), (820, 1567104), (840, 1529792), (848, 1515360), (861, 1492480), (880, 1460256), (896, 1434180), (902, 1424640), (924, 1390720), (960, 1338568), (984, 1305920), (1056, 1216880), (1060, 1212288), (1113, 1154560), (1120, 1147344), (1148, 1119360), (1155, 1112576), (1166, 1102080), (1230, 1044736), (1232, 1043040), (1272, 1010240), (1280, 1003926), (1312, 979440), (1320, 973504), (1344, 956120), (1353, 949760), (1408, 912660), (1435, 895488), (1484, 865920), (1536, 836605), (1540, 834432), (1590, 808192), (1640, 783552), (1680, 764896), (1696, 757680), (1722, 746240), (1749, 734720), (1760, 730128), (1792, 717090), (1804, 712320), (1848, 695360), (1855, 692736), (1920, 669284), (1968, 652960), (2112, 608440), (2120, 606144), (2173, 591360), (2226, 577280), (2240, 573672), (2255, 569856), (2296, 559680), (2310, 556288), (2332, 551040), (2460, 522368), (2464, 521520), (2544, 505120), (2560, 501963), (2624, 489720), (2640, 486752), (2688, 478060), (2706, 474880), (2816, 456330), (2870, 447744), (2915, 440832), (2968, 432960), (3080, 417216), (3157, 407040), (3180, 404096), (3280, 391776), (3360, 382448), (3392, 378840), (3444, 373120), (3498, 367360), (3520, 365064), (3584, 358545), (3608, 356160), (3696, 347680), (3710, 346368), (3840, 334642), (3936, 326480), (4081, 314880), (4224, 304220), (4240, 303072), (4305, 298496), (4346, 295680), (4452, 288640), (4480, 286836), (4510, 284928), (4592, 279840), (4620, 278144), (4664, 275520), (4920, 261184), (4928, 260760), (5088, 252560), (5248, 244860), (5280, 243376), (5376, 239030), (5412, 237440), (5565, 230912), (5632, 228165), (5740, 223872), (5830, 220416), (5936, 216480), (6160, 208608), (6314, 203520), (6360, 202048), (6519, 197120), (6560, 195888), (6720, 191224), (6765, 189952), (6784, 189420), (6888, 186560), (6996, 183680), (7040, 182532), (7216, 178080), (7392, 173840), (7420, 173184), (7680, 167321), (7872, 163240), (8162, 157440), (8448, 152110), (8480, 151536), (8610, 149248), (8692, 147840), (8745, 146944), (8904, 144320), (8960, 143418), (9020, 142464), (9184, 139920), (9240, 139072), (9328, 137760), (9471, 135680), (9840, 130592), (9856, 130380), (10176, 126280), (10496, 122430), (10560, 121688), (10752, 119515), (10824, 118720), (10865, 118272), (11130, 115456), (11480, 111936), (11660, 110208), (11872, 108240), (12243, 104960), (12320, 104304), (12628, 101760), (12720, 101024), (13038, 98560), (13120, 97944), (13440, 95612), (13530, 94976), (13568, 94710), (13776, 93280), (13992, 91840), (14080, 91266), (14432, 89040), (14784, 86920), (14840, 86592), (15211, 84480), (15744, 81620), (15785, 81408), (16324, 78720), (16896, 76055), (16960, 75768), (17220, 74624), (17384, 73920), (17490, 73472), (17808, 72160), (17920, 71709), (18040, 71232), (18368, 69960), (18480, 69536), (18656, 68880), (18942, 67840), (19680, 65296), (19712, 65190), (20352, 63140), (20405, 62976), (20992, 61215), (21120, 60844), (21648, 59360), (21730, 59136), (22260, 57728), (22960, 55968), (23320, 55104), (23744, 54120), (23903, 53760), (24486, 52480), (24640, 52152), (25256, 50880), (25440, 50512), (26076, 49280), (26240, 48972), (26880, 47806), (27060, 47488), (27136, 47355), (27552, 46640), (27984, 45920), (28160, 45633), (28864, 44520), (29568, 43460), (29680, 43296), (30422, 42240), (31488, 40810), (31570, 40704), (32595, 39424), (32648, 39360), (33920, 37884), (34440, 37312), (34768, 36960), (34980, 36736), (35616, 36080)]