21892487040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{200041}}^1$

素因数の和:200085

約数の個数: 192

約数和(自身を含む): 79576707600

約数和(自身を除く): 57684220560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 54720, 109440, 200041, 400082, 600123, 800164, 1000205, 1200246, 1600328, 1800369, 2000410, 2400492, 3000615, 3200656, 3600738, 3800779, 4000820, 4800984, 6001230, 6401312, 7201476, 7601558, 8001640, 9001845, 9601968, 11402337, 12002460, 12802624, 14402952, 15203116, 16003280, 18003690, 19003895, 19203936, 22804674, 24004920, 25605248, 28805904, 30406232, 32006560, 34207011, 36007380, 38007790, 38407872, 45609348, 48009840, 57011685, 57611808, 60812464, 64013120, 68414022, 72014760, 76015580, 76815744, 91218696, 96019680, 114023370, 115223616, 121624928, 128026240, 136828044, 144029520, 152031160, 171035055, 182437392, 192039360, 228046740, 230447232, 243249856, 273656088, 288059040, 304062320, 342070110, 364874784, 384078720, 456093480, 486499712, 547312176, 576118080, 608124640, 684140220, 729749568, 912186960, 1094624352, 1152236160, 1216249280, 1368280440, 1459499136, 1824373920, 2189248704, 2432498560, 2736560880, 3648747840, 4378497408, 5473121760, 7297495680, 10946243520, 21892487040]

約数ペア:

[(1, 21892487040), (2, 10946243520), (3, 7297495680), (4, 5473121760), (5, 4378497408), (6, 3648747840), (8, 2736560880), (9, 2432498560), (10, 2189248704), (12, 1824373920), (15, 1459499136), (16, 1368280440), (18, 1216249280), (19, 1152236160), (20, 1094624352), (24, 912186960), (30, 729749568), (32, 684140220), (36, 608124640), (38, 576118080), (40, 547312176), (45, 486499712), (48, 456093480), (57, 384078720), (60, 364874784), (64, 342070110), (72, 304062320), (76, 288059040), (80, 273656088), (90, 243249856), (95, 230447232), (96, 228046740), (114, 192039360), (120, 182437392), (128, 171035055), (144, 152031160), (152, 144029520), (160, 136828044), (171, 128026240), (180, 121624928), (190, 115223616), (192, 114023370), (228, 96019680), (240, 91218696), (285, 76815744), (288, 76015580), (304, 72014760), (320, 68414022), (342, 64013120), (360, 60812464), (380, 57611808), (384, 57011685), (456, 48009840), (480, 45609348), (570, 38407872), (576, 38007790), (608, 36007380), (640, 34207011), (684, 32006560), (720, 30406232), (760, 28805904), (855, 25605248), (912, 24004920), (960, 22804674), (1140, 19203936), (1152, 19003895), (1216, 18003690), (1368, 16003280), (1440, 15203116), (1520, 14402952), (1710, 12802624), (1824, 12002460), (1920, 11402337), (2280, 9601968), (2432, 9001845), (2736, 8001640), (2880, 7601558), (3040, 7201476), (3420, 6401312), (3648, 6001230), (4560, 4800984), (5472, 4000820), (5760, 3800779), (6080, 3600738), (6840, 3200656), (7296, 3000615), (9120, 2400492), (10944, 2000410), (12160, 1800369), (13680, 1600328), (18240, 1200246), (21888, 1000205), (27360, 800164), (36480, 600123), (54720, 400082), (109440, 200041)]