16327471320

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2129}}^1$

素因数の和:2421

約数の個数: 224

約数和(自身を含む): 55315418400

約数和(自身を除く): 38987947080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 263, 270, 324, 360, 405, 486, 526, 540, 648, 729, 789, 810, 972, 1052, 1080, 1215, 1315, 1458, 1578, 1620, 1944, 2104, 2129, 2367, 2430, 2630, 2916, 3156, 3240, 3645, 3945, 4258, 4734, 4860, 5260, 5832, 6312, 6387, 7101, 7290, 7890, 8516, 9468, 9720, 10520, 10645, 11835, 12774, 14202, 14580, 15780, 17032, 18936, 19161, 21290, 21303, 23670, 25548, 28404, 29160, 31560, 31935, 35505, 38322, 42580, 42606, 47340, 51096, 56808, 57483, 63870, 63909, 71010, 76644, 85160, 85212, 94680, 95805, 106515, 114966, 127740, 127818, 142020, 153288, 170424, 172449, 191610, 191727, 213030, 229932, 255480, 255636, 284040, 287415, 319545, 344898, 383220, 383454, 426060, 459864, 511272, 517347, 559927, 574830, 639090, 689796, 766440, 766908, 852120, 862245, 958635, 1034694, 1119854, 1149660, 1278180, 1379592, 1533816, 1552041, 1679781, 1724490, 1917270, 2069388, 2239708, 2299320, 2556360, 2586735, 2799635, 3104082, 3359562, 3448980, 3834540, 4138776, 4479416, 5039343, 5173470, 5599270, 6208164, 6719124, 6897960, 7669080, 7760205, 8398905, 10078686, 10346940, 11198540, 12416328, 13438248, 15118029, 15520410, 16797810, 20157372, 20693880, 22397080, 25196715, 30236058, 31040820, 33595620, 40314744, 45354087, 50393430, 60472116, 62081640, 67191240, 75590145, 90708174, 100786860, 120944232, 136062261, 151180290, 181416348, 201573720, 226770435, 272124522, 302360580, 362832696, 408186783, 453540870, 544249044, 604721160, 680311305, 816373566, 907081740, 1088498088, 1360622610, 1632747132, 1814163480, 2040933915, 2721245220, 3265494264, 4081867830, 5442490440, 8163735660, 16327471320]

約数ペア:

[(1, 16327471320), (2, 8163735660), (3, 5442490440), (4, 4081867830), (5, 3265494264), (6, 2721245220), (8, 2040933915), (9, 1814163480), (10, 1632747132), (12, 1360622610), (15, 1088498088), (18, 907081740), (20, 816373566), (24, 680311305), (27, 604721160), (30, 544249044), (36, 453540870), (40, 408186783), (45, 362832696), (54, 302360580), (60, 272124522), (72, 226770435), (81, 201573720), (90, 181416348), (108, 151180290), (120, 136062261), (135, 120944232), (162, 100786860), (180, 90708174), (216, 75590145), (243, 67191240), (263, 62081640), (270, 60472116), (324, 50393430), (360, 45354087), (405, 40314744), (486, 33595620), (526, 31040820), (540, 30236058), (648, 25196715), (729, 22397080), (789, 20693880), (810, 20157372), (972, 16797810), (1052, 15520410), (1080, 15118029), (1215, 13438248), (1315, 12416328), (1458, 11198540), (1578, 10346940), (1620, 10078686), (1944, 8398905), (2104, 7760205), (2129, 7669080), (2367, 6897960), (2430, 6719124), (2630, 6208164), (2916, 5599270), (3156, 5173470), (3240, 5039343), (3645, 4479416), (3945, 4138776), (4258, 3834540), (4734, 3448980), (4860, 3359562), (5260, 3104082), (5832, 2799635), (6312, 2586735), (6387, 2556360), (7101, 2299320), (7290, 2239708), (7890, 2069388), (8516, 1917270), (9468, 1724490), (9720, 1679781), (10520, 1552041), (10645, 1533816), (11835, 1379592), (12774, 1278180), (14202, 1149660), (14580, 1119854), (15780, 1034694), (17032, 958635), (18936, 862245), (19161, 852120), (21290, 766908), (21303, 766440), (23670, 689796), (25548, 639090), (28404, 574830), (29160, 559927), (31560, 517347), (31935, 511272), (35505, 459864), (38322, 426060), (42580, 383454), (42606, 383220), (47340, 344898), (51096, 319545), (56808, 287415), (57483, 284040), (63870, 255636), (63909, 255480), (71010, 229932), (76644, 213030), (85160, 191727), (85212, 191610), (94680, 172449), (95805, 170424), (106515, 153288), (114966, 142020), (127740, 127818)]