205013210880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{19267}}^1$

素因数の和:19471

約数の個数: 288

約数和(自身を含む): 697565723904

約数和(自身を除く): 492552513024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 163, 170, 192, 204, 240, 255, 256, 272, 320, 326, 340, 384, 408, 480, 489, 510, 544, 640, 652, 680, 768, 815, 816, 960, 978, 1020, 1088, 1280, 1304, 1360, 1630, 1632, 1920, 1956, 2040, 2176, 2445, 2608, 2720, 2771, 3260, 3264, 3840, 3912, 4080, 4352, 4890, 5216, 5440, 5542, 6520, 6528, 7824, 8160, 8313, 9780, 10432, 10880, 11084, 13040, 13056, 13855, 15648, 16320, 16626, 19267, 19560, 20864, 21760, 22168, 26080, 27710, 31296, 32640, 33252, 38534, 39120, 41565, 41728, 44336, 52160, 55420, 57801, 62592, 65280, 66504, 77068, 78240, 83130, 88672, 96335, 104320, 110840, 115602, 125184, 133008, 154136, 156480, 166260, 177344, 192670, 208640, 221680, 231204, 266016, 289005, 308272, 312960, 327539, 332520, 354688, 385340, 443360, 462408, 532032, 578010, 616544, 625920, 655078, 665040, 709376, 770680, 886720, 924816, 982617, 1064064, 1156020, 1233088, 1310156, 1330080, 1541360, 1637695, 1773440, 1849632, 1965234, 2128128, 2312040, 2466176, 2620312, 2660160, 3082720, 3140521, 3275390, 3546880, 3699264, 3930468, 4624080, 4913085, 4932352, 5240624, 5320320, 6165440, 6281042, 6550780, 7398528, 7860936, 9248160, 9421563, 9826170, 10481248, 10640640, 12330880, 12562084, 13101560, 14797056, 15702605, 15721872, 18496320, 18843126, 19652340, 20962496, 24661760, 25124168, 26203120, 31405210, 31443744, 36992640, 37686252, 39304680, 41924992, 47107815, 50248336, 52406240, 53388857, 62810420, 62887488, 73985280, 75372504, 78609360, 83849984, 94215630, 100496672, 104812480, 106777714, 125620840, 125774976, 150745008, 157218720, 160166571, 188431260, 200993344, 209624960, 213555428, 251241680, 251549952, 266944285, 301490016, 314437440, 320333142, 376862520, 401986688, 419249920, 427110856, 502483360, 533888570, 602980032, 628874880, 640666284, 753725040, 800832855, 803973376, 854221712, 1004966720, 1067777140, 1205960064, 1257749760, 1281332568, 1507450080, 1601665710, 1708443424, 2009933440, 2135554280, 2411920128, 2562665136, 3014900160, 3203331420, 3416886848, 4019866880, 4271108560, 5125330272, 6029800320, 6406662840, 6833773696, 8542217120, 10250660544, 12059600640, 12813325680, 13667547392, 17084434240, 20501321088, 25626651360, 34168868480, 41002642176, 51253302720, 68337736960, 102506605440, 205013210880]

約数ペア:

[(1, 205013210880), (2, 102506605440), (3, 68337736960), (4, 51253302720), (5, 41002642176), (6, 34168868480), (8, 25626651360), (10, 20501321088), (12, 17084434240), (15, 13667547392), (16, 12813325680), (17, 12059600640), (20, 10250660544), (24, 8542217120), (30, 6833773696), (32, 6406662840), (34, 6029800320), (40, 5125330272), (48, 4271108560), (51, 4019866880), (60, 3416886848), (64, 3203331420), (68, 3014900160), (80, 2562665136), (85, 2411920128), (96, 2135554280), (102, 2009933440), (120, 1708443424), (128, 1601665710), (136, 1507450080), (160, 1281332568), (163, 1257749760), (170, 1205960064), (192, 1067777140), (204, 1004966720), (240, 854221712), (255, 803973376), (256, 800832855), (272, 753725040), (320, 640666284), (326, 628874880), (340, 602980032), (384, 533888570), (408, 502483360), (480, 427110856), (489, 419249920), (510, 401986688), (544, 376862520), (640, 320333142), (652, 314437440), (680, 301490016), (768, 266944285), (815, 251549952), (816, 251241680), (960, 213555428), (978, 209624960), (1020, 200993344), (1088, 188431260), (1280, 160166571), (1304, 157218720), (1360, 150745008), (1630, 125774976), (1632, 125620840), (1920, 106777714), (1956, 104812480), (2040, 100496672), (2176, 94215630), (2445, 83849984), (2608, 78609360), (2720, 75372504), (2771, 73985280), (3260, 62887488), (3264, 62810420), (3840, 53388857), (3912, 52406240), (4080, 50248336), (4352, 47107815), (4890, 41924992), (5216, 39304680), (5440, 37686252), (5542, 36992640), (6520, 31443744), (6528, 31405210), (7824, 26203120), (8160, 25124168), (8313, 24661760), (9780, 20962496), (10432, 19652340), (10880, 18843126), (11084, 18496320), (13040, 15721872), (13056, 15702605), (13855, 14797056), (15648, 13101560), (16320, 12562084), (16626, 12330880), (19267, 10640640), (19560, 10481248), (20864, 9826170), (21760, 9421563), (22168, 9248160), (26080, 7860936), (27710, 7398528), (31296, 6550780), (32640, 6281042), (33252, 6165440), (38534, 5320320), (39120, 5240624), (41565, 4932352), (41728, 4913085), (44336, 4624080), (52160, 3930468), (55420, 3699264), (57801, 3546880), (62592, 3275390), (65280, 3140521), (66504, 3082720), (77068, 2660160), (78240, 2620312), (83130, 2466176), (88672, 2312040), (96335, 2128128), (104320, 1965234), (110840, 1849632), (115602, 1773440), (125184, 1637695), (133008, 1541360), (154136, 1330080), (156480, 1310156), (166260, 1233088), (177344, 1156020), (192670, 1064064), (208640, 982617), (221680, 924816), (231204, 886720), (266016, 770680), (289005, 709376), (308272, 665040), (312960, 655078), (327539, 625920), (332520, 616544), (354688, 578010), (385340, 532032), (443360, 462408)]