19476631680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1193}}^1$

素因数の和:1999

約数の個数: 256

約数和(自身を含む): 67870016640

約数和(自身を除く): 48393384960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 773, 880, 960, 1056, 1193, 1320, 1408, 1546, 1760, 1920, 2112, 2319, 2386, 2640, 3092, 3520, 3579, 3865, 4224, 4638, 4772, 5280, 5965, 6184, 7040, 7158, 7730, 8503, 9276, 9544, 10560, 11595, 11930, 12368, 13123, 14316, 15460, 17006, 17895, 18552, 19088, 21120, 23190, 23860, 24736, 25509, 26246, 28632, 30920, 34012, 35790, 37104, 38176, 39369, 42515, 46380, 47720, 49472, 51018, 52492, 57264, 61840, 65615, 68024, 71580, 74208, 76352, 78738, 85030, 92760, 95440, 98944, 102036, 104984, 114528, 123680, 127545, 131230, 136048, 143160, 148416, 152704, 157476, 170060, 185520, 190880, 196845, 204072, 209968, 229056, 247360, 255090, 262460, 272096, 286320, 296832, 314952, 340120, 371040, 381760, 393690, 408144, 419936, 458112, 494720, 510180, 524920, 544192, 572640, 629904, 680240, 742080, 763520, 787380, 816288, 839872, 922189, 1020360, 1049840, 1088384, 1145280, 1259808, 1360480, 1484160, 1574760, 1632576, 1679744, 1844378, 2040720, 2099680, 2290560, 2519616, 2720960, 2766567, 3149520, 3265152, 3688756, 4081440, 4199360, 4610945, 5039232, 5441920, 5533134, 6299040, 7377512, 8162880, 8398720, 9221890, 10144079, 11066268, 12598080, 13832835, 14755024, 16325760, 18443780, 20288158, 22132536, 25196160, 27665670, 29510048, 30432237, 36887560, 40576316, 44265072, 50720395, 55331340, 59020096, 60864474, 73775120, 81152632, 88530144, 101440790, 110662680, 118040192, 121728948, 147550240, 152161185, 162305264, 177060288, 202881580, 221325360, 243457896, 295100480, 304322370, 324610528, 354120576, 405763160, 442650720, 486915792, 590200960, 608644740, 649221056, 811526320, 885301440, 973831584, 1217289480, 1298442112, 1623052640, 1770602880, 1947663168, 2434578960, 3246105280, 3895326336, 4869157920, 6492210560, 9738315840, 19476631680]

約数ペア:

[(1, 19476631680), (2, 9738315840), (3, 6492210560), (4, 4869157920), (5, 3895326336), (6, 3246105280), (8, 2434578960), (10, 1947663168), (11, 1770602880), (12, 1623052640), (15, 1298442112), (16, 1217289480), (20, 973831584), (22, 885301440), (24, 811526320), (30, 649221056), (32, 608644740), (33, 590200960), (40, 486915792), (44, 442650720), (48, 405763160), (55, 354120576), (60, 324610528), (64, 304322370), (66, 295100480), (80, 243457896), (88, 221325360), (96, 202881580), (110, 177060288), (120, 162305264), (128, 152161185), (132, 147550240), (160, 121728948), (165, 118040192), (176, 110662680), (192, 101440790), (220, 88530144), (240, 81152632), (264, 73775120), (320, 60864474), (330, 59020096), (352, 55331340), (384, 50720395), (440, 44265072), (480, 40576316), (528, 36887560), (640, 30432237), (660, 29510048), (704, 27665670), (773, 25196160), (880, 22132536), (960, 20288158), (1056, 18443780), (1193, 16325760), (1320, 14755024), (1408, 13832835), (1546, 12598080), (1760, 11066268), (1920, 10144079), (2112, 9221890), (2319, 8398720), (2386, 8162880), (2640, 7377512), (3092, 6299040), (3520, 5533134), (3579, 5441920), (3865, 5039232), (4224, 4610945), (4638, 4199360), (4772, 4081440), (5280, 3688756), (5965, 3265152), (6184, 3149520), (7040, 2766567), (7158, 2720960), (7730, 2519616), (8503, 2290560), (9276, 2099680), (9544, 2040720), (10560, 1844378), (11595, 1679744), (11930, 1632576), (12368, 1574760), (13123, 1484160), (14316, 1360480), (15460, 1259808), (17006, 1145280), (17895, 1088384), (18552, 1049840), (19088, 1020360), (21120, 922189), (23190, 839872), (23860, 816288), (24736, 787380), (25509, 763520), (26246, 742080), (28632, 680240), (30920, 629904), (34012, 572640), (35790, 544192), (37104, 524920), (38176, 510180), (39369, 494720), (42515, 458112), (46380, 419936), (47720, 408144), (49472, 393690), (51018, 381760), (52492, 371040), (57264, 340120), (61840, 314952), (65615, 296832), (68024, 286320), (71580, 272096), (74208, 262460), (76352, 255090), (78738, 247360), (85030, 229056), (92760, 209968), (95440, 204072), (98944, 196845), (102036, 190880), (104984, 185520), (114528, 170060), (123680, 157476), (127545, 152704), (131230, 148416), (136048, 143160)]