687272040

素因数分解:

$2^3\times 3^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 672

約数和(自身を含む): 2982971880

約数和(自身を除く): 2295699840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 37, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 74, 78, 81, 84, 90, 91, 98, 104, 105, 108, 111, 117, 120, 126, 130, 135, 140, 147, 148, 156, 162, 168, 180, 182, 185, 189, 195, 196, 210, 216, 222, 234, 243, 245, 252, 259, 260, 270, 273, 280, 294, 296, 312, 315, 324, 333, 351, 360, 364, 370, 378, 390, 392, 405, 420, 441, 444, 455, 468, 481, 486, 490, 504, 518, 520, 540, 546, 555, 567, 585, 588, 630, 637, 648, 666, 702, 728, 729, 735, 740, 756, 777, 780, 810, 819, 840, 882, 888, 910, 936, 945, 962, 972, 980, 999, 1036, 1053, 1080, 1092, 1110, 1134, 1170, 1176, 1215, 1260, 1274, 1295, 1323, 1332, 1365, 1404, 1443, 1458, 1470, 1480, 1512, 1554, 1560, 1620, 1638, 1665, 1701, 1755, 1764, 1813, 1820, 1890, 1911, 1924, 1944, 1960, 1998, 2072, 2106, 2184, 2205, 2220, 2268, 2331, 2340, 2405, 2430, 2457, 2520, 2548, 2590, 2646, 2664, 2730, 2808, 2835, 2886, 2916, 2940, 2997, 3108, 3159, 3185, 3240, 3276, 3330, 3367, 3402, 3510, 3528, 3626, 3640, 3645, 3780, 3822, 3848, 3885, 3969, 3996, 4095, 4212, 4329, 4410, 4440, 4536, 4662, 4680, 4810, 4860, 4914, 4995, 5096, 5103, 5180, 5265, 5292, 5439, 5460, 5670, 5733, 5772, 5832, 5880, 5994, 6216, 6318, 6370, 6552, 6615, 6660, 6734, 6804, 6993, 7020, 7215, 7252, 7290, 7371, 7560, 7644, 7770, 7938, 7992, 8190, 8424, 8505, 8658, 8820, 8991, 9065, 9324, 9477, 9555, 9620, 9720, 9828, 9990, 10101, 10206, 10360, 10530, 10584, 10878, 10920, 11340, 11466, 11544, 11655, 11907, 11988, 12285, 12636, 12740, 12987, 13230, 13320, 13468, 13608, 13986, 14040, 14430, 14504, 14580, 14742, 14985, 15288, 15540, 15795, 15876, 16317, 16380, 16835, 17010, 17199, 17316, 17640, 17982, 18130, 18648, 18954, 19110, 19240, 19656, 19845, 19980, 20202, 20412, 20979, 21060, 21645, 21756, 22113, 22680, 22932, 23310, 23569, 23814, 23976, 24570, 25272, 25480, 25515, 25974, 26460, 26936, 26973, 27195, 27972, 28665, 28860, 29160, 29484, 29970, 30303, 31080, 31590, 31752, 32634, 32760, 33670, 34020, 34398, 34632, 34965, 35721, 35964, 36260, 36855, 37908, 38220, 38961, 39690, 39960, 40404, 40824, 41958, 42120, 43290, 43512, 44226, 44955, 45864, 46620, 47138, 47385, 47628, 48951, 49140, 50505, 51030, 51597, 51948, 52920, 53946, 54390, 55944, 57330, 57720, 58968, 59535, 59940, 60606, 62937, 63180, 64935, 65268, 66339, 67340, 68040, 68796, 69930, 70707, 71442, 71928, 72520, 73710, 75816, 76440, 77922, 79380, 80808, 81585, 83916, 85995, 86580, 88452, 89910, 90909, 93240, 94276, 94770, 95256, 97902, 98280, 101010, 102060, 103194, 103896, 104895, 107892, 108780, 110565, 114660, 116883, 117845, 119070, 119880, 121212, 125874, 126360, 129870, 130536, 132678, 134680, 134865, 137592, 139860, 141414, 142884, 146853, 147420, 151515, 154791, 155844, 158760, 163170, 167832, 171990, 173160, 176904, 178605, 179820, 181818, 188552, 188811, 189540, 194805, 195804, 202020, 204120, 206388, 209790, 212121, 215784, 217560, 221130, 229320, 233766, 235690, 238140, 242424, 244755, 251748, 257985, 259740, 265356, 269730, 272727, 279720, 282828, 285768, 293706, 294840, 303030, 309582, 311688, 314685, 326340, 331695, 343980, 350649, 353535, 357210, 359640, 363636, 377622, 379080, 389610, 391608, 404040, 412776, 419580, 424242, 440559, 442260, 454545, 464373, 467532, 471380, 476280, 489510, 503496, 515970, 519480, 530712, 539460, 545454, 565656, 584415, 587412, 606060, 619164, 629370, 636363, 652680, 663390, 687960, 701298, 707070, 714420, 727272, 734265, 755244, 773955, 779220, 818181, 839160, 848484, 881118, 884520, 909090, 928746, 935064, 942760, 944055, 979020, 1031940, 1060605, 1078920, 1090908, 1168830, 1174824, 1212120, 1238328, 1258740, 1272726, 1321677, 1326780, 1363635, 1402596, 1414140, 1428840, 1468530, 1510488, 1547910, 1558440, 1636362, 1696968, 1753245, 1762236, 1818180, 1857492, 1888110, 1909089, 1958040, 2063880, 2121210, 2181816, 2202795, 2321865, 2337660, 2454543, 2517480, 2545452, 2643354, 2653560, 2727270, 2805192, 2828280, 2937060, 3095820, 3181815, 3272724, 3506490, 3524472, 3636360, 3714984, 3776220, 3818178, 4090905, 4242420, 4405590, 4643730, 4675320, 4909086, 5090904, 5286708, 5454540, 5727267, 5874120, 6191640, 6363630, 6545448, 6608385, 7012980, 7552440, 7636356, 8181810, 8484840, 8811180, 9287460, 9545445, 9818172, 10573416, 10909080, 11454534, 12272715, 12727260, 13216770, 14025960, 15272712, 16363620, 17181801, 17622360, 18574920, 19090890, 19636344, 22909068, 24545430, 25454520, 26433540, 28636335, 32727240, 34363602, 38181780, 45818136, 49090860, 52867080, 57272670, 68727204, 76363560, 85909005, 98181720, 114545340, 137454408, 171818010, 229090680, 343636020, 687272040]

約数ペア:

[(1, 687272040), (2, 343636020), (3, 229090680), (4, 171818010), (5, 137454408), (6, 114545340), (7, 98181720), (8, 85909005), (9, 76363560), (10, 68727204), (12, 57272670), (13, 52867080), (14, 49090860), (15, 45818136), (18, 38181780), (20, 34363602), (21, 32727240), (24, 28636335), (26, 26433540), (27, 25454520), (28, 24545430), (30, 22909068), (35, 19636344), (36, 19090890), (37, 18574920), (39, 17622360), (40, 17181801), (42, 16363620), (45, 15272712), (49, 14025960), (52, 13216770), (54, 12727260), (56, 12272715), (60, 11454534), (63, 10909080), (65, 10573416), (70, 9818172), (72, 9545445), (74, 9287460), (78, 8811180), (81, 8484840), (84, 8181810), (90, 7636356), (91, 7552440), (98, 7012980), (104, 6608385), (105, 6545448), (108, 6363630), (111, 6191640), (117, 5874120), (120, 5727267), (126, 5454540), (130, 5286708), (135, 5090904), (140, 4909086), (147, 4675320), (148, 4643730), (156, 4405590), (162, 4242420), (168, 4090905), (180, 3818178), (182, 3776220), (185, 3714984), (189, 3636360), (195, 3524472), (196, 3506490), (210, 3272724), (216, 3181815), (222, 3095820), (234, 2937060), (243, 2828280), (245, 2805192), (252, 2727270), (259, 2653560), (260, 2643354), (270, 2545452), (273, 2517480), (280, 2454543), (294, 2337660), (296, 2321865), (312, 2202795), (315, 2181816), (324, 2121210), (333, 2063880), (351, 1958040), (360, 1909089), (364, 1888110), (370, 1857492), (378, 1818180), (390, 1762236), (392, 1753245), (405, 1696968), (420, 1636362), (441, 1558440), (444, 1547910), (455, 1510488), (468, 1468530), (481, 1428840), (486, 1414140), (490, 1402596), (504, 1363635), (518, 1326780), (520, 1321677), (540, 1272726), (546, 1258740), (555, 1238328), (567, 1212120), (585, 1174824), (588, 1168830), (630, 1090908), (637, 1078920), (648, 1060605), (666, 1031940), (702, 979020), (728, 944055), (729, 942760), (735, 935064), (740, 928746), (756, 909090), (777, 884520), (780, 881118), (810, 848484), (819, 839160), (840, 818181), (882, 779220), (888, 773955), (910, 755244), (936, 734265), (945, 727272), (962, 714420), (972, 707070), (980, 701298), (999, 687960), (1036, 663390), (1053, 652680), (1080, 636363), (1092, 629370), (1110, 619164), (1134, 606060), (1170, 587412), (1176, 584415), (1215, 565656), (1260, 545454), (1274, 539460), (1295, 530712), (1323, 519480), (1332, 515970), (1365, 503496), (1404, 489510), (1443, 476280), (1458, 471380), (1470, 467532), (1480, 464373), (1512, 454545), (1554, 442260), (1560, 440559), (1620, 424242), (1638, 419580), (1665, 412776), (1701, 404040), (1755, 391608), (1764, 389610), (1813, 379080), (1820, 377622), (1890, 363636), (1911, 359640), (1924, 357210), (1944, 353535), (1960, 350649), (1998, 343980), (2072, 331695), (2106, 326340), (2184, 314685), (2205, 311688), (2220, 309582), (2268, 303030), (2331, 294840), (2340, 293706), (2405, 285768), (2430, 282828), (2457, 279720), (2520, 272727), (2548, 269730), (2590, 265356), (2646, 259740), (2664, 257985), (2730, 251748), (2808, 244755), (2835, 242424), (2886, 238140), (2916, 235690), (2940, 233766), (2997, 229320), (3108, 221130), (3159, 217560), (3185, 215784), (3240, 212121), (3276, 209790), (3330, 206388), (3367, 204120), (3402, 202020), (3510, 195804), (3528, 194805), (3626, 189540), (3640, 188811), (3645, 188552), (3780, 181818), (3822, 179820), (3848, 178605), (3885, 176904), (3969, 173160), (3996, 171990), (4095, 167832), (4212, 163170), (4329, 158760), (4410, 155844), (4440, 154791), (4536, 151515), (4662, 147420), (4680, 146853), (4810, 142884), (4860, 141414), (4914, 139860), (4995, 137592), (5096, 134865), (5103, 134680), (5180, 132678), (5265, 130536), (5292, 129870), (5439, 126360), (5460, 125874), (5670, 121212), (5733, 119880), (5772, 119070), (5832, 117845), (5880, 116883), (5994, 114660), (6216, 110565), (6318, 108780), (6370, 107892), (6552, 104895), (6615, 103896), (6660, 103194), (6734, 102060), (6804, 101010), (6993, 98280), (7020, 97902), (7215, 95256), (7252, 94770), (7290, 94276), (7371, 93240), (7560, 90909), (7644, 89910), (7770, 88452), (7938, 86580), (7992, 85995), (8190, 83916), (8424, 81585), (8505, 80808), (8658, 79380), (8820, 77922), (8991, 76440), (9065, 75816), (9324, 73710), (9477, 72520), (9555, 71928), (9620, 71442), (9720, 70707), (9828, 69930), (9990, 68796), (10101, 68040), (10206, 67340), (10360, 66339), (10530, 65268), (10584, 64935), (10878, 63180), (10920, 62937), (11340, 60606), (11466, 59940), (11544, 59535), (11655, 58968), (11907, 57720), (11988, 57330), (12285, 55944), (12636, 54390), (12740, 53946), (12987, 52920), (13230, 51948), (13320, 51597), (13468, 51030), (13608, 50505), (13986, 49140), (14040, 48951), (14430, 47628), (14504, 47385), (14580, 47138), (14742, 46620), (14985, 45864), (15288, 44955), (15540, 44226), (15795, 43512), (15876, 43290), (16317, 42120), (16380, 41958), (16835, 40824), (17010, 40404), (17199, 39960), (17316, 39690), (17640, 38961), (17982, 38220), (18130, 37908), (18648, 36855), (18954, 36260), (19110, 35964), (19240, 35721), (19656, 34965), (19845, 34632), (19980, 34398), (20202, 34020), (20412, 33670), (20979, 32760), (21060, 32634), (21645, 31752), (21756, 31590), (22113, 31080), (22680, 30303), (22932, 29970), (23310, 29484), (23569, 29160), (23814, 28860), (23976, 28665), (24570, 27972), (25272, 27195), (25480, 26973), (25515, 26936), (25974, 26460)]