1639900080

素因数分解:

$2^4\times 3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 640

約数和(自身を含む): 7106211840

約数和(自身を除く): 5466311760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 103, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 206, 208, 210, 216, 234, 240, 243, 252, 260, 270, 273, 280, 309, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 412, 420, 432, 455, 468, 486, 504, 515, 520, 540, 546, 560, 567, 585, 618, 624, 630, 648, 702, 720, 721, 728, 729, 756, 780, 810, 819, 824, 840, 910, 927, 936, 945, 972, 1008, 1030, 1040, 1053, 1080, 1092, 1134, 1170, 1215, 1236, 1260, 1296, 1339, 1365, 1404, 1442, 1456, 1458, 1512, 1545, 1560, 1620, 1638, 1648, 1680, 1701, 1755, 1820, 1854, 1872, 1890, 1944, 2060, 2106, 2160, 2163, 2184, 2187, 2268, 2340, 2430, 2457, 2472, 2520, 2678, 2730, 2781, 2808, 2835, 2884, 2916, 3024, 3090, 3120, 3159, 3240, 3276, 3402, 3510, 3605, 3640, 3645, 3708, 3780, 3888, 4017, 4095, 4120, 4212, 4326, 4368, 4374, 4536, 4635, 4680, 4860, 4914, 4944, 5040, 5103, 5265, 5356, 5460, 5562, 5616, 5670, 5768, 5832, 6180, 6318, 6480, 6489, 6552, 6695, 6804, 7020, 7210, 7280, 7290, 7371, 7416, 7560, 8034, 8190, 8240, 8343, 8424, 8505, 8652, 8748, 9072, 9270, 9360, 9373, 9477, 9720, 9828, 10206, 10530, 10712, 10815, 10920, 10935, 11124, 11340, 11536, 11664, 12051, 12285, 12360, 12636, 12978, 13104, 13390, 13608, 13905, 14040, 14420, 14580, 14742, 14832, 15120, 15309, 15795, 16068, 16380, 16686, 16848, 17010, 17304, 17496, 18540, 18746, 18954, 19440, 19467, 19656, 20085, 20412, 21060, 21424, 21630, 21840, 21870, 22113, 22248, 22680, 24102, 24570, 24720, 25029, 25272, 25515, 25956, 26780, 27216, 27810, 28080, 28119, 28431, 28840, 29160, 29484, 30618, 31590, 32136, 32445, 32760, 33372, 34020, 34608, 34992, 36153, 36855, 37080, 37492, 37908, 38934, 39312, 40170, 40824, 41715, 42120, 43260, 43740, 44226, 44496, 45360, 46865, 47385, 48204, 49140, 50058, 50544, 51030, 51912, 53560, 55620, 56238, 56862, 57680, 58320, 58401, 58968, 60255, 61236, 63180, 64272, 64890, 65520, 66339, 66744, 68040, 72306, 73710, 74160, 74984, 75087, 75816, 76545, 77868, 80340, 81648, 83430, 84240, 84357, 86520, 87480, 88452, 93730, 94770, 96408, 97335, 98280, 100116, 102060, 103824, 107120, 108459, 110565, 111240, 112476, 113724, 116802, 117936, 120510, 122472, 125145, 126360, 129780, 132678, 133488, 136080, 140595, 142155, 144612, 147420, 149968, 150174, 151632, 153090, 155736, 160680, 166860, 168714, 173040, 174960, 175203, 176904, 180765, 187460, 189540, 192816, 194670, 196560, 199017, 200232, 204120, 216918, 221130, 222480, 224952, 225261, 227448, 233604, 241020, 244944, 250290, 252720, 253071, 259560, 265356, 281190, 284310, 289224, 292005, 294840, 300348, 306180, 311472, 321360, 325377, 331695, 333720, 337428, 350406, 353808, 361530, 374920, 375435, 379080, 389340, 398034, 400464, 408240, 421785, 433836, 442260, 449904, 450522, 454896, 467208, 482040, 500580, 506142, 519120, 525609, 530712, 542295, 562380, 568620, 578448, 584010, 589680, 600696, 612360, 650754, 663390, 667440, 674856, 700812, 723060, 749840, 750870, 758160, 759213, 778680, 796068, 843570, 867672, 876015, 884520, 901044, 934416, 964080, 976131, 995085, 1001160, 1012284, 1051218, 1061424, 1084590, 1124760, 1126305, 1137240, 1168020, 1201392, 1224720, 1265355, 1301508, 1326780, 1349712, 1401624, 1446120, 1501740, 1518426, 1557360, 1576827, 1592136, 1626885, 1687140, 1735344, 1752030, 1769040, 1802088, 1952262, 1990170, 2002320, 2024568, 2102436, 2169180, 2249520, 2252610, 2274480, 2277639, 2336040, 2530710, 2603016, 2628045, 2653560, 2803248, 2892240, 2928393, 3003480, 3036852, 3153654, 3184272, 3253770, 3374280, 3504060, 3604176, 3796065, 3904524, 3980340, 4049136, 4204872, 4338360, 4505220, 4555278, 4672080, 4880655, 5061420, 5206032, 5256090, 5307120, 5856786, 6006960, 6073704, 6307308, 6507540, 6748560, 6832917, 7008120, 7592130, 7809048, 7884135, 7960680, 8409744, 8676720, 9010440, 9110556, 9761310, 10122840, 10512180, 11388195, 11713572, 12147408, 12614616, 13015080, 13665834, 14016240, 14641965, 15184260, 15618096, 15768270, 15921360, 18020880, 18221112, 19522620, 20245680, 20498751, 21024360, 22776390, 23427144, 25229232, 26030160, 27331668, 29283930, 30368520, 31536540, 34164585, 36442224, 39045240, 40997502, 42048720, 45552780, 46854288, 54663336, 58567860, 60737040, 63073080, 68329170, 78090480, 81995004, 91105560, 102493755, 109326672, 117135720, 126146160, 136658340, 163990008, 182211120, 204987510, 234271440, 273316680, 327980016, 409975020, 546633360, 819950040, 1639900080]

約数ペア:

[(1, 1639900080), (2, 819950040), (3, 546633360), (4, 409975020), (5, 327980016), (6, 273316680), (7, 234271440), (8, 204987510), (9, 182211120), (10, 163990008), (12, 136658340), (13, 126146160), (14, 117135720), (15, 109326672), (16, 102493755), (18, 91105560), (20, 81995004), (21, 78090480), (24, 68329170), (26, 63073080), (27, 60737040), (28, 58567860), (30, 54663336), (35, 46854288), (36, 45552780), (39, 42048720), (40, 40997502), (42, 39045240), (45, 36442224), (48, 34164585), (52, 31536540), (54, 30368520), (56, 29283930), (60, 27331668), (63, 26030160), (65, 25229232), (70, 23427144), (72, 22776390), (78, 21024360), (80, 20498751), (81, 20245680), (84, 19522620), (90, 18221112), (91, 18020880), (103, 15921360), (104, 15768270), (105, 15618096), (108, 15184260), (112, 14641965), (117, 14016240), (120, 13665834), (126, 13015080), (130, 12614616), (135, 12147408), (140, 11713572), (144, 11388195), (156, 10512180), (162, 10122840), (168, 9761310), (180, 9110556), (182, 9010440), (189, 8676720), (195, 8409744), (206, 7960680), (208, 7884135), (210, 7809048), (216, 7592130), (234, 7008120), (240, 6832917), (243, 6748560), (252, 6507540), (260, 6307308), (270, 6073704), (273, 6006960), (280, 5856786), (309, 5307120), (312, 5256090), (315, 5206032), (324, 5061420), (336, 4880655), (351, 4672080), (360, 4555278), (364, 4505220), (378, 4338360), (390, 4204872), (405, 4049136), (412, 3980340), (420, 3904524), (432, 3796065), (455, 3604176), (468, 3504060), (486, 3374280), (504, 3253770), (515, 3184272), (520, 3153654), (540, 3036852), (546, 3003480), (560, 2928393), (567, 2892240), (585, 2803248), (618, 2653560), (624, 2628045), (630, 2603016), (648, 2530710), (702, 2336040), (720, 2277639), (721, 2274480), (728, 2252610), (729, 2249520), (756, 2169180), (780, 2102436), (810, 2024568), (819, 2002320), (824, 1990170), (840, 1952262), (910, 1802088), (927, 1769040), (936, 1752030), (945, 1735344), (972, 1687140), (1008, 1626885), (1030, 1592136), (1040, 1576827), (1053, 1557360), (1080, 1518426), (1092, 1501740), (1134, 1446120), (1170, 1401624), (1215, 1349712), (1236, 1326780), (1260, 1301508), (1296, 1265355), (1339, 1224720), (1365, 1201392), (1404, 1168020), (1442, 1137240), (1456, 1126305), (1458, 1124760), (1512, 1084590), (1545, 1061424), (1560, 1051218), (1620, 1012284), (1638, 1001160), (1648, 995085), (1680, 976131), (1701, 964080), (1755, 934416), (1820, 901044), (1854, 884520), (1872, 876015), (1890, 867672), (1944, 843570), (2060, 796068), (2106, 778680), (2160, 759213), (2163, 758160), (2184, 750870), (2187, 749840), (2268, 723060), (2340, 700812), (2430, 674856), (2457, 667440), (2472, 663390), (2520, 650754), (2678, 612360), (2730, 600696), (2781, 589680), (2808, 584010), (2835, 578448), (2884, 568620), (2916, 562380), (3024, 542295), (3090, 530712), (3120, 525609), (3159, 519120), (3240, 506142), (3276, 500580), (3402, 482040), (3510, 467208), (3605, 454896), (3640, 450522), (3645, 449904), (3708, 442260), (3780, 433836), (3888, 421785), (4017, 408240), (4095, 400464), (4120, 398034), (4212, 389340), (4326, 379080), (4368, 375435), (4374, 374920), (4536, 361530), (4635, 353808), (4680, 350406), (4860, 337428), (4914, 333720), (4944, 331695), (5040, 325377), (5103, 321360), (5265, 311472), (5356, 306180), (5460, 300348), (5562, 294840), (5616, 292005), (5670, 289224), (5768, 284310), (5832, 281190), (6180, 265356), (6318, 259560), (6480, 253071), (6489, 252720), (6552, 250290), (6695, 244944), (6804, 241020), (7020, 233604), (7210, 227448), (7280, 225261), (7290, 224952), (7371, 222480), (7416, 221130), (7560, 216918), (8034, 204120), (8190, 200232), (8240, 199017), (8343, 196560), (8424, 194670), (8505, 192816), (8652, 189540), (8748, 187460), (9072, 180765), (9270, 176904), (9360, 175203), (9373, 174960), (9477, 173040), (9720, 168714), (9828, 166860), (10206, 160680), (10530, 155736), (10712, 153090), (10815, 151632), (10920, 150174), (10935, 149968), (11124, 147420), (11340, 144612), (11536, 142155), (11664, 140595), (12051, 136080), (12285, 133488), (12360, 132678), (12636, 129780), (12978, 126360), (13104, 125145), (13390, 122472), (13608, 120510), (13905, 117936), (14040, 116802), (14420, 113724), (14580, 112476), (14742, 111240), (14832, 110565), (15120, 108459), (15309, 107120), (15795, 103824), (16068, 102060), (16380, 100116), (16686, 98280), (16848, 97335), (17010, 96408), (17304, 94770), (17496, 93730), (18540, 88452), (18746, 87480), (18954, 86520), (19440, 84357), (19467, 84240), (19656, 83430), (20085, 81648), (20412, 80340), (21060, 77868), (21424, 76545), (21630, 75816), (21840, 75087), (21870, 74984), (22113, 74160), (22248, 73710), (22680, 72306), (24102, 68040), (24570, 66744), (24720, 66339), (25029, 65520), (25272, 64890), (25515, 64272), (25956, 63180), (26780, 61236), (27216, 60255), (27810, 58968), (28080, 58401), (28119, 58320), (28431, 57680), (28840, 56862), (29160, 56238), (29484, 55620), (30618, 53560), (31590, 51912), (32136, 51030), (32445, 50544), (32760, 50058), (33372, 49140), (34020, 48204), (34608, 47385), (34992, 46865), (36153, 45360), (36855, 44496), (37080, 44226), (37492, 43740), (37908, 43260), (38934, 42120), (39312, 41715), (40170, 40824)]