388596070400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:805

約数の個数: 288

約数和(自身を含む): 982737100800

約数和(自身を除く): 594141030400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 158, 160, 191, 200, 256, 316, 320, 382, 395, 400, 503, 512, 632, 640, 764, 790, 800, 955, 1006, 1024, 1264, 1280, 1528, 1580, 1600, 1910, 1975, 2012, 2048, 2515, 2528, 2560, 3056, 3160, 3200, 3820, 3950, 4024, 4775, 5030, 5056, 5120, 6112, 6320, 6400, 7640, 7900, 8048, 9550, 10060, 10112, 10240, 12224, 12575, 12640, 12800, 15089, 15280, 15800, 16096, 19100, 20120, 20224, 24448, 25150, 25280, 25600, 30178, 30560, 31600, 32192, 38200, 39737, 40240, 40448, 48896, 50300, 50560, 51200, 60356, 61120, 63200, 64384, 75445, 76400, 79474, 80480, 80896, 96073, 97792, 100600, 101120, 120712, 122240, 126400, 128768, 150890, 152800, 158948, 160960, 161792, 192146, 195584, 198685, 201200, 202240, 241424, 244480, 252800, 257536, 301780, 305600, 317896, 321920, 377225, 384292, 391168, 397370, 402400, 404480, 480365, 482848, 488960, 505600, 515072, 603560, 611200, 635792, 643840, 754450, 768584, 794740, 804800, 808960, 960730, 965696, 977920, 993425, 1011200, 1030144, 1207120, 1222400, 1271584, 1287680, 1508900, 1537168, 1589480, 1609600, 1921460, 1931392, 1955840, 1986850, 2022400, 2401825, 2414240, 2444800, 2543168, 2575360, 3017800, 3074336, 3178960, 3219200, 3842920, 3862784, 3973700, 4044800, 4803650, 4828480, 4889600, 5086336, 5150720, 6035600, 6148672, 6357920, 6438400, 7589767, 7685840, 7725568, 7947400, 9607300, 9656960, 9779200, 10172672, 12071200, 12297344, 12715840, 12876800, 15179534, 15371680, 15451136, 15894800, 19214600, 19313920, 20345344, 24142400, 24594688, 25431680, 25753600, 30359068, 30743360, 30902272, 31789600, 37948835, 38429200, 38627840, 40690688, 48284800, 49189376, 50863360, 60718136, 61486720, 63579200, 75897670, 76858400, 77255680, 81381376, 96569600, 98378752, 101726720, 121436272, 122973440, 127158400, 151795340, 153716800, 154511360, 189744175, 193139200, 196757504, 203453440, 242872544, 245946880, 254316800, 303590680, 307433600, 379488350, 386278400, 406906880, 485745088, 491893760, 508633600, 607181360, 614867200, 758976700, 772556800, 971490176, 983787520, 1017267200, 1214362720, 1229734400, 1517953400, 1942980352, 2034534400, 2428725440, 2459468800, 3035906800, 3885960704, 4857450880, 4918937600, 6071813600, 7771921408, 9714901760, 12143627200, 15543842816, 19429803520, 24287254400, 38859607040, 48574508800, 77719214080, 97149017600, 194298035200, 388596070400]

約数ペア:

[(1, 388596070400), (2, 194298035200), (4, 97149017600), (5, 77719214080), (8, 48574508800), (10, 38859607040), (16, 24287254400), (20, 19429803520), (25, 15543842816), (32, 12143627200), (40, 9714901760), (50, 7771921408), (64, 6071813600), (79, 4918937600), (80, 4857450880), (100, 3885960704), (128, 3035906800), (158, 2459468800), (160, 2428725440), (191, 2034534400), (200, 1942980352), (256, 1517953400), (316, 1229734400), (320, 1214362720), (382, 1017267200), (395, 983787520), (400, 971490176), (503, 772556800), (512, 758976700), (632, 614867200), (640, 607181360), (764, 508633600), (790, 491893760), (800, 485745088), (955, 406906880), (1006, 386278400), (1024, 379488350), (1264, 307433600), (1280, 303590680), (1528, 254316800), (1580, 245946880), (1600, 242872544), (1910, 203453440), (1975, 196757504), (2012, 193139200), (2048, 189744175), (2515, 154511360), (2528, 153716800), (2560, 151795340), (3056, 127158400), (3160, 122973440), (3200, 121436272), (3820, 101726720), (3950, 98378752), (4024, 96569600), (4775, 81381376), (5030, 77255680), (5056, 76858400), (5120, 75897670), (6112, 63579200), (6320, 61486720), (6400, 60718136), (7640, 50863360), (7900, 49189376), (8048, 48284800), (9550, 40690688), (10060, 38627840), (10112, 38429200), (10240, 37948835), (12224, 31789600), (12575, 30902272), (12640, 30743360), (12800, 30359068), (15089, 25753600), (15280, 25431680), (15800, 24594688), (16096, 24142400), (19100, 20345344), (20120, 19313920), (20224, 19214600), (24448, 15894800), (25150, 15451136), (25280, 15371680), (25600, 15179534), (30178, 12876800), (30560, 12715840), (31600, 12297344), (32192, 12071200), (38200, 10172672), (39737, 9779200), (40240, 9656960), (40448, 9607300), (48896, 7947400), (50300, 7725568), (50560, 7685840), (51200, 7589767), (60356, 6438400), (61120, 6357920), (63200, 6148672), (64384, 6035600), (75445, 5150720), (76400, 5086336), (79474, 4889600), (80480, 4828480), (80896, 4803650), (96073, 4044800), (97792, 3973700), (100600, 3862784), (101120, 3842920), (120712, 3219200), (122240, 3178960), (126400, 3074336), (128768, 3017800), (150890, 2575360), (152800, 2543168), (158948, 2444800), (160960, 2414240), (161792, 2401825), (192146, 2022400), (195584, 1986850), (198685, 1955840), (201200, 1931392), (202240, 1921460), (241424, 1609600), (244480, 1589480), (252800, 1537168), (257536, 1508900), (301780, 1287680), (305600, 1271584), (317896, 1222400), (321920, 1207120), (377225, 1030144), (384292, 1011200), (391168, 993425), (397370, 977920), (402400, 965696), (404480, 960730), (480365, 808960), (482848, 804800), (488960, 794740), (505600, 768584), (515072, 754450), (603560, 643840), (611200, 635792)]