6980271480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 576

約数和(自身を含む): 28943460000

約数和(自身を除く): 21963188520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 61, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 122, 126, 130, 140, 147, 156, 168, 180, 182, 183, 195, 196, 210, 234, 244, 245, 252, 260, 273, 280, 294, 305, 312, 315, 360, 364, 366, 390, 392, 420, 427, 441, 455, 468, 488, 490, 499, 504, 520, 546, 549, 585, 588, 610, 630, 637, 728, 732, 735, 780, 793, 819, 840, 854, 882, 910, 915, 936, 980, 998, 1092, 1098, 1170, 1176, 1220, 1260, 1274, 1281, 1365, 1464, 1470, 1497, 1560, 1586, 1638, 1708, 1764, 1820, 1830, 1911, 1960, 1996, 2135, 2184, 2196, 2205, 2340, 2379, 2440, 2495, 2520, 2548, 2562, 2730, 2745, 2940, 2989, 2994, 3172, 3185, 3276, 3416, 3493, 3528, 3640, 3660, 3822, 3843, 3965, 3992, 4095, 4270, 4392, 4410, 4491, 4680, 4758, 4990, 5096, 5124, 5460, 5490, 5551, 5733, 5880, 5978, 5988, 6344, 6370, 6405, 6487, 6552, 6986, 7137, 7320, 7485, 7644, 7686, 7930, 8190, 8540, 8820, 8967, 8982, 9516, 9555, 9980, 10248, 10479, 10920, 10980, 11102, 11466, 11895, 11956, 11976, 12740, 12810, 12974, 13972, 14274, 14945, 14970, 15288, 15372, 15860, 16380, 16653, 17080, 17465, 17640, 17934, 17964, 19032, 19110, 19215, 19461, 19960, 20958, 21960, 22204, 22455, 22932, 23790, 23912, 24451, 25480, 25620, 25948, 26901, 27755, 27944, 28548, 28665, 29890, 29940, 30439, 30744, 31437, 31720, 32435, 32760, 33306, 34930, 35685, 35868, 35928, 38220, 38430, 38857, 38922, 41916, 44408, 44835, 44910, 45409, 45864, 47580, 48902, 49959, 51240, 51896, 52395, 53802, 55510, 57096, 57330, 58383, 59780, 59880, 60878, 62874, 64870, 66612, 69860, 71370, 71736, 73353, 76440, 76860, 77714, 77844, 83265, 83832, 89670, 89820, 90818, 91317, 95160, 97305, 97804, 99918, 104790, 107604, 111020, 114660, 116571, 116766, 119560, 121756, 122255, 125748, 129740, 133224, 134505, 136227, 139720, 142740, 146706, 152195, 153720, 155428, 155688, 157185, 166530, 179340, 179640, 181636, 182634, 194285, 194610, 195608, 199836, 209580, 213073, 215208, 220059, 222040, 227045, 229320, 233142, 233532, 243512, 244510, 249795, 251496, 259480, 269010, 272454, 273951, 285480, 291915, 293412, 304390, 310856, 314370, 317863, 333060, 349713, 358680, 363272, 365268, 366765, 388570, 389220, 395707, 399672, 408681, 419160, 426146, 440118, 454090, 456585, 466284, 467064, 489020, 499590, 538020, 544908, 547902, 582855, 583830, 586824, 608780, 628740, 635726, 639219, 666120, 681135, 699426, 730536, 733530, 777140, 778440, 791414, 817362, 852292, 880236, 908180, 913170, 932568, 953589, 978040, 999180, 1065365, 1076040, 1089816, 1095804, 1100295, 1165710, 1167660, 1187121, 1217560, 1257480, 1271452, 1278438, 1362270, 1369755, 1398852, 1467060, 1491511, 1554280, 1582828, 1589315, 1634724, 1704584, 1748565, 1760472, 1816360, 1826340, 1907178, 1917657, 1978535, 1998360, 2043405, 2130730, 2191608, 2200590, 2331420, 2335320, 2374242, 2542904, 2556876, 2724540, 2739510, 2769949, 2797704, 2860767, 2934120, 2983022, 3165656, 3178630, 3196095, 3269448, 3497130, 3561363, 3652680, 3814356, 3835314, 3957070, 4086810, 4261460, 4401180, 4474533, 4662840, 4748484, 4767945, 5113752, 5449080, 5479020, 5539898, 5721534, 5935605, 5966044, 6357260, 6392190, 6994260, 7122726, 7457555, 7628712, 7670628, 7914140, 8173620, 8309847, 8522920, 8802360, 8949066, 9496968, 9535890, 9588285, 10958040, 11079796, 11443068, 11871210, 11932088, 12714520, 12784380, 13423599, 13849745, 13988520, 14245452, 14303835, 14915110, 15341256, 15828280, 16347240, 16619694, 17806815, 17898132, 19071780, 19176570, 19389643, 22159592, 22372665, 22886136, 23742420, 24929541, 25568760, 26847198, 27699490, 28490904, 28607670, 29830220, 33239388, 35613630, 35796264, 38143560, 38353140, 38779286, 41549235, 44745330, 47484840, 49859082, 53694396, 55398980, 57215340, 58168929, 59660440, 66478776, 67117995, 71227260, 76706280, 77558572, 83098470, 89490660, 96948215, 99718164, 107388792, 110797960, 114430680, 116337858, 124647705, 134235990, 142454520, 155117144, 166196940, 174506787, 178981320, 193896430, 199436328, 232675716, 249295410, 268471980, 290844645, 332393880, 349013574, 387792860, 465351432, 498590820, 536943960, 581689290, 698027148, 775585720, 872533935, 997181640, 1163378580, 1396054296, 1745067870, 2326757160, 3490135740, 6980271480]

約数ペア:

[(1, 6980271480), (2, 3490135740), (3, 2326757160), (4, 1745067870), (5, 1396054296), (6, 1163378580), (7, 997181640), (8, 872533935), (9, 775585720), (10, 698027148), (12, 581689290), (13, 536943960), (14, 498590820), (15, 465351432), (18, 387792860), (20, 349013574), (21, 332393880), (24, 290844645), (26, 268471980), (28, 249295410), (30, 232675716), (35, 199436328), (36, 193896430), (39, 178981320), (40, 174506787), (42, 166196940), (45, 155117144), (49, 142454520), (52, 134235990), (56, 124647705), (60, 116337858), (61, 114430680), (63, 110797960), (65, 107388792), (70, 99718164), (72, 96948215), (78, 89490660), (84, 83098470), (90, 77558572), (91, 76706280), (98, 71227260), (104, 67117995), (105, 66478776), (117, 59660440), (120, 58168929), (122, 57215340), (126, 55398980), (130, 53694396), (140, 49859082), (147, 47484840), (156, 44745330), (168, 41549235), (180, 38779286), (182, 38353140), (183, 38143560), (195, 35796264), (196, 35613630), (210, 33239388), (234, 29830220), (244, 28607670), (245, 28490904), (252, 27699490), (260, 26847198), (273, 25568760), (280, 24929541), (294, 23742420), (305, 22886136), (312, 22372665), (315, 22159592), (360, 19389643), (364, 19176570), (366, 19071780), (390, 17898132), (392, 17806815), (420, 16619694), (427, 16347240), (441, 15828280), (455, 15341256), (468, 14915110), (488, 14303835), (490, 14245452), (499, 13988520), (504, 13849745), (520, 13423599), (546, 12784380), (549, 12714520), (585, 11932088), (588, 11871210), (610, 11443068), (630, 11079796), (637, 10958040), (728, 9588285), (732, 9535890), (735, 9496968), (780, 8949066), (793, 8802360), (819, 8522920), (840, 8309847), (854, 8173620), (882, 7914140), (910, 7670628), (915, 7628712), (936, 7457555), (980, 7122726), (998, 6994260), (1092, 6392190), (1098, 6357260), (1170, 5966044), (1176, 5935605), (1220, 5721534), (1260, 5539898), (1274, 5479020), (1281, 5449080), (1365, 5113752), (1464, 4767945), (1470, 4748484), (1497, 4662840), (1560, 4474533), (1586, 4401180), (1638, 4261460), (1708, 4086810), (1764, 3957070), (1820, 3835314), (1830, 3814356), (1911, 3652680), (1960, 3561363), (1996, 3497130), (2135, 3269448), (2184, 3196095), (2196, 3178630), (2205, 3165656), (2340, 2983022), (2379, 2934120), (2440, 2860767), (2495, 2797704), (2520, 2769949), (2548, 2739510), (2562, 2724540), (2730, 2556876), (2745, 2542904), (2940, 2374242), (2989, 2335320), (2994, 2331420), (3172, 2200590), (3185, 2191608), (3276, 2130730), (3416, 2043405), (3493, 1998360), (3528, 1978535), (3640, 1917657), (3660, 1907178), (3822, 1826340), (3843, 1816360), (3965, 1760472), (3992, 1748565), (4095, 1704584), (4270, 1634724), (4392, 1589315), (4410, 1582828), (4491, 1554280), (4680, 1491511), (4758, 1467060), (4990, 1398852), (5096, 1369755), (5124, 1362270), (5460, 1278438), (5490, 1271452), (5551, 1257480), (5733, 1217560), (5880, 1187121), (5978, 1167660), (5988, 1165710), (6344, 1100295), (6370, 1095804), (6405, 1089816), (6487, 1076040), (6552, 1065365), (6986, 999180), (7137, 978040), (7320, 953589), (7485, 932568), (7644, 913170), (7686, 908180), (7930, 880236), (8190, 852292), (8540, 817362), (8820, 791414), (8967, 778440), (8982, 777140), (9516, 733530), (9555, 730536), (9980, 699426), (10248, 681135), (10479, 666120), (10920, 639219), (10980, 635726), (11102, 628740), (11466, 608780), (11895, 586824), (11956, 583830), (11976, 582855), (12740, 547902), (12810, 544908), (12974, 538020), (13972, 499590), (14274, 489020), (14945, 467064), (14970, 466284), (15288, 456585), (15372, 454090), (15860, 440118), (16380, 426146), (16653, 419160), (17080, 408681), (17465, 399672), (17640, 395707), (17934, 389220), (17964, 388570), (19032, 366765), (19110, 365268), (19215, 363272), (19461, 358680), (19960, 349713), (20958, 333060), (21960, 317863), (22204, 314370), (22455, 310856), (22932, 304390), (23790, 293412), (23912, 291915), (24451, 285480), (25480, 273951), (25620, 272454), (25948, 269010), (26901, 259480), (27755, 251496), (27944, 249795), (28548, 244510), (28665, 243512), (29890, 233532), (29940, 233142), (30439, 229320), (30744, 227045), (31437, 222040), (31720, 220059), (32435, 215208), (32760, 213073), (33306, 209580), (34930, 199836), (35685, 195608), (35868, 194610), (35928, 194285), (38220, 182634), (38430, 181636), (38857, 179640), (38922, 179340), (41916, 166530), (44408, 157185), (44835, 155688), (44910, 155428), (45409, 153720), (45864, 152195), (47580, 146706), (48902, 142740), (49959, 139720), (51240, 136227), (51896, 134505), (52395, 133224), (53802, 129740), (55510, 125748), (57096, 122255), (57330, 121756), (58383, 119560), (59780, 116766), (59880, 116571), (60878, 114660), (62874, 111020), (64870, 107604), (66612, 104790), (69860, 99918), (71370, 97804), (71736, 97305), (73353, 95160), (76440, 91317), (76860, 90818), (77714, 89820), (77844, 89670), (83265, 83832)]