18853153440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{115183}}^1$

素因数の和:115243

約数の個数: 192

約数和(自身を含む): 66876751872

約数和(自身を除く): 48023598432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 6820, 7440, 8184, 10230, 10912, 13640, 14880, 16368, 20460, 27280, 32736, 40920, 54560, 81840, 115183, 163680, 230366, 345549, 460732, 575915, 691098, 921464, 1151830, 1267013, 1382196, 1727745, 1842928, 2303660, 2534026, 2764392, 3455490, 3570673, 3685856, 3801039, 4607320, 5068052, 5528784, 6335065, 6910980, 7141346, 7602078, 9214640, 10136104, 10712019, 11057568, 12670130, 13821960, 14282692, 15204156, 17853365, 18429280, 19005195, 20272208, 21424038, 25340260, 27643920, 28565384, 30408312, 35706730, 38010390, 39277403, 40544416, 42848076, 50680520, 53560095, 55287840, 57130768, 60816624, 71413460, 76020780, 78554806, 85696152, 101361040, 107120190, 114261536, 117832209, 121633248, 142826920, 152041560, 157109612, 171392304, 196387015, 202722080, 214240380, 235664418, 285653840, 304083120, 314219224, 342784608, 392774030, 428480760, 471328836, 571307680, 589161045, 608166240, 628438448, 785548060, 856961520, 942657672, 1178322090, 1256876896, 1571096120, 1713923040, 1885315344, 2356644180, 3142192240, 3770630688, 4713288360, 6284384480, 9426576720, 18853153440]

約数ペア:

[(1, 18853153440), (2, 9426576720), (3, 6284384480), (4, 4713288360), (5, 3770630688), (6, 3142192240), (8, 2356644180), (10, 1885315344), (11, 1713923040), (12, 1571096120), (15, 1256876896), (16, 1178322090), (20, 942657672), (22, 856961520), (24, 785548060), (30, 628438448), (31, 608166240), (32, 589161045), (33, 571307680), (40, 471328836), (44, 428480760), (48, 392774030), (55, 342784608), (60, 314219224), (62, 304083120), (66, 285653840), (80, 235664418), (88, 214240380), (93, 202722080), (96, 196387015), (110, 171392304), (120, 157109612), (124, 152041560), (132, 142826920), (155, 121633248), (160, 117832209), (165, 114261536), (176, 107120190), (186, 101361040), (220, 85696152), (240, 78554806), (248, 76020780), (264, 71413460), (310, 60816624), (330, 57130768), (341, 55287840), (352, 53560095), (372, 50680520), (440, 42848076), (465, 40544416), (480, 39277403), (496, 38010390), (528, 35706730), (620, 30408312), (660, 28565384), (682, 27643920), (744, 25340260), (880, 21424038), (930, 20272208), (992, 19005195), (1023, 18429280), (1056, 17853365), (1240, 15204156), (1320, 14282692), (1364, 13821960), (1488, 12670130), (1705, 11057568), (1760, 10712019), (1860, 10136104), (2046, 9214640), (2480, 7602078), (2640, 7141346), (2728, 6910980), (2976, 6335065), (3410, 5528784), (3720, 5068052), (4092, 4607320), (4960, 3801039), (5115, 3685856), (5280, 3570673), (5456, 3455490), (6820, 2764392), (7440, 2534026), (8184, 2303660), (10230, 1842928), (10912, 1727745), (13640, 1382196), (14880, 1267013), (16368, 1151830), (20460, 921464), (27280, 691098), (32736, 575915), (40920, 460732), (54560, 345549), (81840, 230366), (115183, 163680)]