1247445360

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 480

約数和(自身を含む): 5069675520

約数和(自身を除く): 3822230160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 89, 90, 103, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 178, 180, 189, 206, 210, 216, 240, 243, 252, 267, 270, 280, 309, 315, 324, 336, 356, 360, 378, 405, 412, 420, 432, 445, 486, 504, 515, 534, 540, 560, 567, 618, 623, 630, 648, 712, 720, 721, 756, 801, 810, 824, 840, 890, 927, 945, 972, 1008, 1030, 1068, 1080, 1134, 1215, 1236, 1246, 1260, 1296, 1335, 1424, 1442, 1512, 1545, 1602, 1620, 1648, 1680, 1701, 1780, 1854, 1869, 1890, 1944, 2060, 2136, 2160, 2163, 2268, 2403, 2430, 2472, 2492, 2520, 2670, 2781, 2835, 2884, 3024, 3090, 3115, 3204, 3240, 3402, 3560, 3605, 3708, 3738, 3780, 3888, 4005, 4120, 4272, 4326, 4536, 4635, 4806, 4860, 4944, 4984, 5040, 5340, 5562, 5607, 5670, 5768, 6180, 6230, 6408, 6480, 6489, 6804, 7120, 7209, 7210, 7416, 7476, 7560, 8010, 8240, 8343, 8505, 8652, 9072, 9167, 9270, 9345, 9612, 9720, 9968, 10680, 10815, 11124, 11214, 11340, 11536, 12015, 12360, 12460, 12816, 12978, 13608, 13905, 14418, 14420, 14832, 14952, 15120, 16020, 16686, 16821, 17010, 17304, 18334, 18540, 18690, 19224, 19440, 19467, 21360, 21627, 21630, 22248, 22428, 22680, 24030, 24720, 24920, 25029, 25956, 27216, 27501, 27810, 28035, 28836, 28840, 29904, 32040, 32445, 33372, 33642, 34020, 34608, 36045, 36668, 37080, 37380, 38448, 38934, 41715, 43254, 43260, 44496, 44856, 45360, 45835, 48060, 49840, 50058, 50463, 51912, 55002, 55620, 56070, 57672, 57680, 58401, 64080, 64169, 64890, 66744, 67284, 68040, 72090, 73336, 74160, 74760, 77868, 82503, 83430, 84105, 86508, 86520, 89712, 91670, 96120, 97335, 100116, 100926, 103824, 108135, 110004, 111240, 112140, 115344, 116802, 125145, 128338, 129780, 133488, 134568, 136080, 137505, 144180, 146672, 149520, 151389, 155736, 165006, 166860, 168210, 173016, 173040, 175203, 183340, 192240, 192507, 194670, 200232, 201852, 216270, 220008, 222480, 224280, 233604, 247509, 250290, 252315, 256676, 259560, 269136, 275010, 288360, 292005, 302778, 311472, 320845, 330012, 333720, 336420, 346032, 350406, 366680, 385014, 389340, 400464, 403704, 412515, 432540, 440016, 448560, 467208, 495018, 500580, 504630, 513352, 519120, 550020, 576720, 577521, 584010, 605556, 641690, 660024, 667440, 672840, 700812, 733360, 742527, 756945, 770028, 778680, 807408, 825030, 865080, 876015, 934416, 962535, 990036, 1001160, 1009260, 1026704, 1100040, 1155042, 1168020, 1211112, 1237545, 1283380, 1320048, 1345680, 1401624, 1485054, 1513890, 1540056, 1557360, 1650060, 1730160, 1732563, 1752030, 1925070, 1980072, 2002320, 2018520, 2200080, 2227581, 2310084, 2336040, 2422224, 2475090, 2566760, 2803248, 2887605, 2970108, 3027780, 3080112, 3300120, 3465126, 3504060, 3712635, 3850140, 3960144, 4037040, 4455162, 4620168, 4672080, 4950180, 5133520, 5197689, 5775210, 5940216, 6055560, 6600240, 6930252, 7008120, 7425270, 7700280, 8662815, 8910324, 9240336, 9900360, 10395378, 11137905, 11550420, 11880432, 12111120, 13860504, 14016240, 14850540, 15400560, 15593067, 17325630, 17820648, 19800720, 20790756, 22275810, 23100840, 25988445, 27721008, 29701080, 31186134, 34651260, 35641296, 41581512, 44551620, 46201680, 51976890, 59402160, 62372268, 69302520, 77965335, 83163024, 89103240, 103953780, 124744536, 138605040, 155930670, 178206480, 207907560, 249489072, 311861340, 415815120, 623722680, 1247445360]

約数ペア:

[(1, 1247445360), (2, 623722680), (3, 415815120), (4, 311861340), (5, 249489072), (6, 207907560), (7, 178206480), (8, 155930670), (9, 138605040), (10, 124744536), (12, 103953780), (14, 89103240), (15, 83163024), (16, 77965335), (18, 69302520), (20, 62372268), (21, 59402160), (24, 51976890), (27, 46201680), (28, 44551620), (30, 41581512), (35, 35641296), (36, 34651260), (40, 31186134), (42, 29701080), (45, 27721008), (48, 25988445), (54, 23100840), (56, 22275810), (60, 20790756), (63, 19800720), (70, 17820648), (72, 17325630), (80, 15593067), (81, 15400560), (84, 14850540), (89, 14016240), (90, 13860504), (103, 12111120), (105, 11880432), (108, 11550420), (112, 11137905), (120, 10395378), (126, 9900360), (135, 9240336), (140, 8910324), (144, 8662815), (162, 7700280), (168, 7425270), (178, 7008120), (180, 6930252), (189, 6600240), (206, 6055560), (210, 5940216), (216, 5775210), (240, 5197689), (243, 5133520), (252, 4950180), (267, 4672080), (270, 4620168), (280, 4455162), (309, 4037040), (315, 3960144), (324, 3850140), (336, 3712635), (356, 3504060), (360, 3465126), (378, 3300120), (405, 3080112), (412, 3027780), (420, 2970108), (432, 2887605), (445, 2803248), (486, 2566760), (504, 2475090), (515, 2422224), (534, 2336040), (540, 2310084), (560, 2227581), (567, 2200080), (618, 2018520), (623, 2002320), (630, 1980072), (648, 1925070), (712, 1752030), (720, 1732563), (721, 1730160), (756, 1650060), (801, 1557360), (810, 1540056), (824, 1513890), (840, 1485054), (890, 1401624), (927, 1345680), (945, 1320048), (972, 1283380), (1008, 1237545), (1030, 1211112), (1068, 1168020), (1080, 1155042), (1134, 1100040), (1215, 1026704), (1236, 1009260), (1246, 1001160), (1260, 990036), (1296, 962535), (1335, 934416), (1424, 876015), (1442, 865080), (1512, 825030), (1545, 807408), (1602, 778680), (1620, 770028), (1648, 756945), (1680, 742527), (1701, 733360), (1780, 700812), (1854, 672840), (1869, 667440), (1890, 660024), (1944, 641690), (2060, 605556), (2136, 584010), (2160, 577521), (2163, 576720), (2268, 550020), (2403, 519120), (2430, 513352), (2472, 504630), (2492, 500580), (2520, 495018), (2670, 467208), (2781, 448560), (2835, 440016), (2884, 432540), (3024, 412515), (3090, 403704), (3115, 400464), (3204, 389340), (3240, 385014), (3402, 366680), (3560, 350406), (3605, 346032), (3708, 336420), (3738, 333720), (3780, 330012), (3888, 320845), (4005, 311472), (4120, 302778), (4272, 292005), (4326, 288360), (4536, 275010), (4635, 269136), (4806, 259560), (4860, 256676), (4944, 252315), (4984, 250290), (5040, 247509), (5340, 233604), (5562, 224280), (5607, 222480), (5670, 220008), (5768, 216270), (6180, 201852), (6230, 200232), (6408, 194670), (6480, 192507), (6489, 192240), (6804, 183340), (7120, 175203), (7209, 173040), (7210, 173016), (7416, 168210), (7476, 166860), (7560, 165006), (8010, 155736), (8240, 151389), (8343, 149520), (8505, 146672), (8652, 144180), (9072, 137505), (9167, 136080), (9270, 134568), (9345, 133488), (9612, 129780), (9720, 128338), (9968, 125145), (10680, 116802), (10815, 115344), (11124, 112140), (11214, 111240), (11340, 110004), (11536, 108135), (12015, 103824), (12360, 100926), (12460, 100116), (12816, 97335), (12978, 96120), (13608, 91670), (13905, 89712), (14418, 86520), (14420, 86508), (14832, 84105), (14952, 83430), (15120, 82503), (16020, 77868), (16686, 74760), (16821, 74160), (17010, 73336), (17304, 72090), (18334, 68040), (18540, 67284), (18690, 66744), (19224, 64890), (19440, 64169), (19467, 64080), (21360, 58401), (21627, 57680), (21630, 57672), (22248, 56070), (22428, 55620), (22680, 55002), (24030, 51912), (24720, 50463), (24920, 50058), (25029, 49840), (25956, 48060), (27216, 45835), (27501, 45360), (27810, 44856), (28035, 44496), (28836, 43260), (28840, 43254), (29904, 41715), (32040, 38934), (32445, 38448), (33372, 37380), (33642, 37080), (34020, 36668), (34608, 36045)]