19487136960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233323}}^1$

素因数の和:233375

約数の個数: 168

約数和(自身を含む): 69339226320

約数和(自身を除く): 49852089360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 20880, 27840, 41760, 83520, 233323, 466646, 699969, 933292, 1166615, 1399938, 1866584, 2099907, 2333230, 2799876, 3499845, 3733168, 4199814, 4666460, 5599752, 6766367, 6999690, 7466336, 8399628, 9332920, 10499535, 11199504, 13532734, 13999380, 14932672, 16799256, 18665840, 20299101, 20999070, 22399008, 27065468, 27998760, 33598512, 33831835, 37331680, 40598202, 41998140, 44798016, 54130936, 55997520, 60897303, 67197024, 67663670, 74663360, 81196404, 83996280, 101495505, 108261872, 111995040, 121794606, 134394048, 135327340, 162392808, 167992560, 202991010, 216523744, 223990080, 243589212, 270654680, 304486515, 324785616, 335985120, 405982020, 433047488, 487178424, 541309360, 608973030, 649571232, 671970240, 811964040, 974356848, 1082618720, 1217946060, 1299142464, 1623928080, 1948713696, 2165237440, 2435892120, 3247856160, 3897427392, 4871784240, 6495712320, 9743568480, 19487136960]

約数ペア:

[(1, 19487136960), (2, 9743568480), (3, 6495712320), (4, 4871784240), (5, 3897427392), (6, 3247856160), (8, 2435892120), (9, 2165237440), (10, 1948713696), (12, 1623928080), (15, 1299142464), (16, 1217946060), (18, 1082618720), (20, 974356848), (24, 811964040), (29, 671970240), (30, 649571232), (32, 608973030), (36, 541309360), (40, 487178424), (45, 433047488), (48, 405982020), (58, 335985120), (60, 324785616), (64, 304486515), (72, 270654680), (80, 243589212), (87, 223990080), (90, 216523744), (96, 202991010), (116, 167992560), (120, 162392808), (144, 135327340), (145, 134394048), (160, 121794606), (174, 111995040), (180, 108261872), (192, 101495505), (232, 83996280), (240, 81196404), (261, 74663360), (288, 67663670), (290, 67197024), (320, 60897303), (348, 55997520), (360, 54130936), (435, 44798016), (464, 41998140), (480, 40598202), (522, 37331680), (576, 33831835), (580, 33598512), (696, 27998760), (720, 27065468), (870, 22399008), (928, 20999070), (960, 20299101), (1044, 18665840), (1160, 16799256), (1305, 14932672), (1392, 13999380), (1440, 13532734), (1740, 11199504), (1856, 10499535), (2088, 9332920), (2320, 8399628), (2610, 7466336), (2784, 6999690), (2880, 6766367), (3480, 5599752), (4176, 4666460), (4640, 4199814), (5220, 3733168), (5568, 3499845), (6960, 2799876), (8352, 2333230), (9280, 2099907), (10440, 1866584), (13920, 1399938), (16704, 1166615), (20880, 933292), (27840, 699969), (41760, 466646), (83520, 233323)]