9678378080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1602

約数の個数: 288

約数和(自身を含む): 28668245760

約数和(自身を除く): 18989867680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 43, 49, 56, 70, 76, 80, 86, 95, 98, 112, 133, 140, 152, 160, 172, 190, 196, 215, 224, 245, 266, 280, 301, 304, 344, 380, 392, 430, 490, 532, 560, 602, 608, 665, 688, 760, 784, 817, 860, 931, 980, 1064, 1120, 1204, 1330, 1376, 1505, 1511, 1520, 1568, 1634, 1720, 1862, 1960, 2107, 2128, 2408, 2660, 3010, 3022, 3040, 3268, 3440, 3724, 3920, 4085, 4214, 4256, 4655, 4816, 5320, 5719, 6020, 6044, 6536, 6880, 7448, 7555, 7840, 8170, 8428, 9310, 9632, 10535, 10577, 10640, 11438, 12040, 12088, 13072, 14896, 15110, 16340, 16856, 18620, 21070, 21154, 21280, 22876, 24080, 24176, 26144, 28595, 28709, 29792, 30220, 32680, 33712, 37240, 40033, 42140, 42308, 45752, 48160, 48352, 52885, 57190, 57418, 60440, 64973, 65360, 67424, 74039, 74480, 80066, 84280, 84616, 91504, 105770, 114380, 114836, 120880, 129946, 130720, 143545, 148078, 148960, 160132, 168560, 169232, 183008, 200165, 200963, 211540, 228760, 229672, 241760, 259892, 287090, 296156, 320264, 324865, 337120, 338464, 370195, 400330, 401926, 423080, 454811, 457520, 459344, 519784, 574180, 592312, 640528, 649730, 740390, 800660, 803852, 846160, 909622, 915040, 918688, 1004815, 1039568, 1148360, 1184624, 1234487, 1281056, 1299460, 1406741, 1480780, 1601320, 1607704, 1692320, 1819244, 2009630, 2079136, 2274055, 2296720, 2369248, 2468974, 2598920, 2813482, 2961560, 3183677, 3202640, 3215408, 3638488, 4019260, 4548110, 4593440, 4937948, 5197840, 5626964, 5923120, 6172435, 6367354, 6405280, 6430816, 7033705, 7276976, 8038520, 8641409, 9096220, 9875896, 10395680, 11253928, 11846240, 12344870, 12734708, 14067410, 14553952, 15918385, 16077040, 17282818, 18192440, 19751792, 22507856, 24689740, 25469416, 28134820, 31836770, 32154080, 34565636, 36384880, 39503584, 43207045, 45015712, 49379480, 50938832, 56269640, 60489863, 63673540, 69131272, 72769760, 86414090, 98758960, 101877664, 112539280, 120979726, 127347080, 138262544, 172828180, 197517920, 225078560, 241959452, 254694160, 276525088, 302449315, 345656360, 483918904, 509388320, 604898630, 691312720, 967837808, 1209797260, 1382625440, 1935675616, 2419594520, 4839189040, 9678378080]

約数ペア:

[(1, 9678378080), (2, 4839189040), (4, 2419594520), (5, 1935675616), (7, 1382625440), (8, 1209797260), (10, 967837808), (14, 691312720), (16, 604898630), (19, 509388320), (20, 483918904), (28, 345656360), (32, 302449315), (35, 276525088), (38, 254694160), (40, 241959452), (43, 225078560), (49, 197517920), (56, 172828180), (70, 138262544), (76, 127347080), (80, 120979726), (86, 112539280), (95, 101877664), (98, 98758960), (112, 86414090), (133, 72769760), (140, 69131272), (152, 63673540), (160, 60489863), (172, 56269640), (190, 50938832), (196, 49379480), (215, 45015712), (224, 43207045), (245, 39503584), (266, 36384880), (280, 34565636), (301, 32154080), (304, 31836770), (344, 28134820), (380, 25469416), (392, 24689740), (430, 22507856), (490, 19751792), (532, 18192440), (560, 17282818), (602, 16077040), (608, 15918385), (665, 14553952), (688, 14067410), (760, 12734708), (784, 12344870), (817, 11846240), (860, 11253928), (931, 10395680), (980, 9875896), (1064, 9096220), (1120, 8641409), (1204, 8038520), (1330, 7276976), (1376, 7033705), (1505, 6430816), (1511, 6405280), (1520, 6367354), (1568, 6172435), (1634, 5923120), (1720, 5626964), (1862, 5197840), (1960, 4937948), (2107, 4593440), (2128, 4548110), (2408, 4019260), (2660, 3638488), (3010, 3215408), (3022, 3202640), (3040, 3183677), (3268, 2961560), (3440, 2813482), (3724, 2598920), (3920, 2468974), (4085, 2369248), (4214, 2296720), (4256, 2274055), (4655, 2079136), (4816, 2009630), (5320, 1819244), (5719, 1692320), (6020, 1607704), (6044, 1601320), (6536, 1480780), (6880, 1406741), (7448, 1299460), (7555, 1281056), (7840, 1234487), (8170, 1184624), (8428, 1148360), (9310, 1039568), (9632, 1004815), (10535, 918688), (10577, 915040), (10640, 909622), (11438, 846160), (12040, 803852), (12088, 800660), (13072, 740390), (14896, 649730), (15110, 640528), (16340, 592312), (16856, 574180), (18620, 519784), (21070, 459344), (21154, 457520), (21280, 454811), (22876, 423080), (24080, 401926), (24176, 400330), (26144, 370195), (28595, 338464), (28709, 337120), (29792, 324865), (30220, 320264), (32680, 296156), (33712, 287090), (37240, 259892), (40033, 241760), (42140, 229672), (42308, 228760), (45752, 211540), (48160, 200963), (48352, 200165), (52885, 183008), (57190, 169232), (57418, 168560), (60440, 160132), (64973, 148960), (65360, 148078), (67424, 143545), (74039, 130720), (74480, 129946), (80066, 120880), (84280, 114836), (84616, 114380), (91504, 105770)]