755072640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 384

約数和(自身を含む): 3038555520

約数和(自身を除く): 2283482880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 160, 168, 180, 183, 192, 210, 224, 240, 244, 252, 280, 288, 305, 307, 315, 320, 336, 360, 366, 384, 420, 427, 448, 480, 488, 504, 549, 560, 576, 610, 614, 630, 640, 672, 720, 732, 840, 854, 896, 915, 921, 960, 976, 1008, 1098, 1120, 1152, 1220, 1228, 1260, 1281, 1344, 1440, 1464, 1535, 1680, 1708, 1830, 1842, 1920, 1952, 2016, 2135, 2149, 2196, 2240, 2440, 2456, 2520, 2562, 2688, 2745, 2763, 2880, 2928, 3070, 3360, 3416, 3660, 3684, 3843, 3904, 4032, 4270, 4298, 4392, 4480, 4605, 4880, 4912, 5040, 5124, 5490, 5526, 5760, 5856, 6140, 6405, 6447, 6720, 6832, 7320, 7368, 7686, 7808, 8064, 8540, 8596, 8784, 9210, 9760, 9824, 10080, 10248, 10745, 10980, 11052, 11712, 12280, 12810, 12894, 13440, 13664, 13815, 14640, 14736, 15372, 17080, 17192, 17568, 18420, 18727, 19215, 19341, 19520, 19648, 20160, 20496, 21490, 21960, 22104, 23424, 24560, 25620, 25788, 27328, 27630, 29280, 29472, 30744, 32235, 34160, 34384, 35136, 36840, 37454, 38430, 38682, 39040, 39296, 40320, 40992, 42980, 43920, 44208, 49120, 51240, 51576, 54656, 55260, 56181, 58560, 58944, 61488, 64470, 68320, 68768, 70272, 73680, 74908, 76860, 77364, 81984, 85960, 87840, 88416, 93635, 96705, 98240, 102480, 103152, 110520, 112362, 117120, 117888, 122976, 128940, 131089, 136640, 137536, 147360, 149816, 153720, 154728, 163968, 168543, 171920, 175680, 176832, 187270, 193410, 196480, 204960, 206304, 221040, 224724, 245952, 257880, 262178, 273280, 275072, 280905, 294720, 299632, 307440, 309456, 337086, 343840, 351360, 353664, 374540, 386820, 393267, 409920, 412608, 442080, 449448, 491904, 515760, 524356, 561810, 589440, 599264, 614880, 618912, 655445, 674172, 687680, 749080, 773640, 786534, 819840, 825216, 842715, 884160, 898896, 1031520, 1048712, 1123620, 1179801, 1198528, 1229760, 1237824, 1310890, 1348344, 1375360, 1498160, 1547280, 1573068, 1685430, 1768320, 1797792, 1966335, 2063040, 2097424, 2247240, 2359602, 2397056, 2459520, 2475648, 2621780, 2696688, 2996320, 3094560, 3146136, 3370860, 3595584, 3932670, 4126080, 4194848, 4494480, 4719204, 5243560, 5393376, 5899005, 5992640, 6189120, 6292272, 6741720, 7191168, 7865340, 8389696, 8988960, 9438408, 10487120, 10786752, 11798010, 11985280, 12378240, 12584544, 13483440, 15730680, 16779392, 17977920, 18876816, 20974240, 21573504, 23596020, 25169088, 26966880, 31461360, 35955840, 37753632, 41948480, 47192040, 50338176, 53933760, 62922720, 75507264, 83896960, 94384080, 107867520, 125845440, 151014528, 188768160, 251690880, 377536320, 755072640]

約数ペア:

[(1, 755072640), (2, 377536320), (3, 251690880), (4, 188768160), (5, 151014528), (6, 125845440), (7, 107867520), (8, 94384080), (9, 83896960), (10, 75507264), (12, 62922720), (14, 53933760), (15, 50338176), (16, 47192040), (18, 41948480), (20, 37753632), (21, 35955840), (24, 31461360), (28, 26966880), (30, 25169088), (32, 23596020), (35, 21573504), (36, 20974240), (40, 18876816), (42, 17977920), (45, 16779392), (48, 15730680), (56, 13483440), (60, 12584544), (61, 12378240), (63, 11985280), (64, 11798010), (70, 10786752), (72, 10487120), (80, 9438408), (84, 8988960), (90, 8389696), (96, 7865340), (105, 7191168), (112, 6741720), (120, 6292272), (122, 6189120), (126, 5992640), (128, 5899005), (140, 5393376), (144, 5243560), (160, 4719204), (168, 4494480), (180, 4194848), (183, 4126080), (192, 3932670), (210, 3595584), (224, 3370860), (240, 3146136), (244, 3094560), (252, 2996320), (280, 2696688), (288, 2621780), (305, 2475648), (307, 2459520), (315, 2397056), (320, 2359602), (336, 2247240), (360, 2097424), (366, 2063040), (384, 1966335), (420, 1797792), (427, 1768320), (448, 1685430), (480, 1573068), (488, 1547280), (504, 1498160), (549, 1375360), (560, 1348344), (576, 1310890), (610, 1237824), (614, 1229760), (630, 1198528), (640, 1179801), (672, 1123620), (720, 1048712), (732, 1031520), (840, 898896), (854, 884160), (896, 842715), (915, 825216), (921, 819840), (960, 786534), (976, 773640), (1008, 749080), (1098, 687680), (1120, 674172), (1152, 655445), (1220, 618912), (1228, 614880), (1260, 599264), (1281, 589440), (1344, 561810), (1440, 524356), (1464, 515760), (1535, 491904), (1680, 449448), (1708, 442080), (1830, 412608), (1842, 409920), (1920, 393267), (1952, 386820), (2016, 374540), (2135, 353664), (2149, 351360), (2196, 343840), (2240, 337086), (2440, 309456), (2456, 307440), (2520, 299632), (2562, 294720), (2688, 280905), (2745, 275072), (2763, 273280), (2880, 262178), (2928, 257880), (3070, 245952), (3360, 224724), (3416, 221040), (3660, 206304), (3684, 204960), (3843, 196480), (3904, 193410), (4032, 187270), (4270, 176832), (4298, 175680), (4392, 171920), (4480, 168543), (4605, 163968), (4880, 154728), (4912, 153720), (5040, 149816), (5124, 147360), (5490, 137536), (5526, 136640), (5760, 131089), (5856, 128940), (6140, 122976), (6405, 117888), (6447, 117120), (6720, 112362), (6832, 110520), (7320, 103152), (7368, 102480), (7686, 98240), (7808, 96705), (8064, 93635), (8540, 88416), (8596, 87840), (8784, 85960), (9210, 81984), (9760, 77364), (9824, 76860), (10080, 74908), (10248, 73680), (10745, 70272), (10980, 68768), (11052, 68320), (11712, 64470), (12280, 61488), (12810, 58944), (12894, 58560), (13440, 56181), (13664, 55260), (13815, 54656), (14640, 51576), (14736, 51240), (15372, 49120), (17080, 44208), (17192, 43920), (17568, 42980), (18420, 40992), (18727, 40320), (19215, 39296), (19341, 39040), (19520, 38682), (19648, 38430), (20160, 37454), (20496, 36840), (21490, 35136), (21960, 34384), (22104, 34160), (23424, 32235), (24560, 30744), (25620, 29472), (25788, 29280), (27328, 27630)]