28655869440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2281

約数の個数: 320

約数和(自身を含む): 100598775552

約数和(自身を除く): 71942906112

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, 163, 165, 176, 192, 220, 240, 256, 264, 320, 326, 330, 352, 384, 440, 480, 489, 512, 528, 640, 652, 660, 704, 768, 815, 880, 960, 978, 1056, 1280, 1304, 1320, 1408, 1536, 1630, 1760, 1793, 1920, 1956, 2081, 2112, 2445, 2560, 2608, 2640, 2816, 3260, 3520, 3586, 3840, 3912, 4162, 4224, 4890, 5216, 5280, 5379, 5632, 6243, 6520, 7040, 7172, 7680, 7824, 8324, 8448, 8965, 9780, 10405, 10432, 10560, 10758, 12486, 13040, 14080, 14344, 15648, 16648, 16896, 17930, 19560, 20810, 20864, 21120, 21516, 22891, 24972, 26080, 26895, 28160, 28688, 31215, 31296, 33296, 35860, 39120, 41620, 41728, 42240, 43032, 45782, 49944, 52160, 53790, 57376, 62430, 62592, 66592, 68673, 71720, 78240, 83240, 83456, 84480, 86064, 91564, 99888, 104320, 107580, 114455, 114752, 124860, 125184, 133184, 137346, 143440, 156480, 166480, 172128, 183128, 199776, 208640, 215160, 228910, 229504, 249720, 250368, 266368, 274692, 286880, 312960, 332960, 339203, 343365, 344256, 366256, 399552, 417280, 430320, 457820, 459008, 499440, 532736, 549384, 573760, 625920, 665920, 678406, 686730, 688512, 732512, 799104, 860640, 915640, 918016, 998880, 1017609, 1065472, 1098768, 1147520, 1251840, 1331840, 1356812, 1373460, 1377024, 1465024, 1598208, 1696015, 1721280, 1831280, 1997760, 2035218, 2197536, 2295040, 2663680, 2713624, 2746920, 2754048, 2930048, 3196416, 3392030, 3442560, 3662560, 3731233, 3995520, 4070436, 4395072, 4590080, 5088045, 5327360, 5427248, 5493840, 5860096, 6784060, 6885120, 7325120, 7462466, 7991040, 8140872, 8790144, 10176090, 10854496, 10987680, 11193699, 11720192, 13568120, 13770240, 14650240, 14924932, 15982080, 16281744, 17580288, 18656165, 20352180, 21708992, 21975360, 22387398, 27136240, 29300480, 29849864, 32563488, 35160576, 37312330, 40704360, 43417984, 43950720, 44774796, 54272480, 55968495, 58600960, 59699728, 65126976, 74624660, 81408720, 86835968, 87901440, 89549592, 108544960, 111936990, 119399456, 130253952, 149249320, 162817440, 173671936, 175802880, 179099184, 217089920, 223873980, 238798912, 260507904, 298498640, 325634880, 358198368, 434179840, 447747960, 477597824, 521015808, 596997280, 651269760, 716396736, 868359680, 895495920, 955195648, 1193994560, 1302539520, 1432793472, 1790991840, 1910391296, 2387989120, 2605079040, 2865586944, 3581983680, 4775978240, 5731173888, 7163967360, 9551956480, 14327934720, 28655869440]

約数ペア:

[(1, 28655869440), (2, 14327934720), (3, 9551956480), (4, 7163967360), (5, 5731173888), (6, 4775978240), (8, 3581983680), (10, 2865586944), (11, 2605079040), (12, 2387989120), (15, 1910391296), (16, 1790991840), (20, 1432793472), (22, 1302539520), (24, 1193994560), (30, 955195648), (32, 895495920), (33, 868359680), (40, 716396736), (44, 651269760), (48, 596997280), (55, 521015808), (60, 477597824), (64, 447747960), (66, 434179840), (80, 358198368), (88, 325634880), (96, 298498640), (110, 260507904), (120, 238798912), (128, 223873980), (132, 217089920), (160, 179099184), (163, 175802880), (165, 173671936), (176, 162817440), (192, 149249320), (220, 130253952), (240, 119399456), (256, 111936990), (264, 108544960), (320, 89549592), (326, 87901440), (330, 86835968), (352, 81408720), (384, 74624660), (440, 65126976), (480, 59699728), (489, 58600960), (512, 55968495), (528, 54272480), (640, 44774796), (652, 43950720), (660, 43417984), (704, 40704360), (768, 37312330), (815, 35160576), (880, 32563488), (960, 29849864), (978, 29300480), (1056, 27136240), (1280, 22387398), (1304, 21975360), (1320, 21708992), (1408, 20352180), (1536, 18656165), (1630, 17580288), (1760, 16281744), (1793, 15982080), (1920, 14924932), (1956, 14650240), (2081, 13770240), (2112, 13568120), (2445, 11720192), (2560, 11193699), (2608, 10987680), (2640, 10854496), (2816, 10176090), (3260, 8790144), (3520, 8140872), (3586, 7991040), (3840, 7462466), (3912, 7325120), (4162, 6885120), (4224, 6784060), (4890, 5860096), (5216, 5493840), (5280, 5427248), (5379, 5327360), (5632, 5088045), (6243, 4590080), (6520, 4395072), (7040, 4070436), (7172, 3995520), (7680, 3731233), (7824, 3662560), (8324, 3442560), (8448, 3392030), (8965, 3196416), (9780, 2930048), (10405, 2754048), (10432, 2746920), (10560, 2713624), (10758, 2663680), (12486, 2295040), (13040, 2197536), (14080, 2035218), (14344, 1997760), (15648, 1831280), (16648, 1721280), (16896, 1696015), (17930, 1598208), (19560, 1465024), (20810, 1377024), (20864, 1373460), (21120, 1356812), (21516, 1331840), (22891, 1251840), (24972, 1147520), (26080, 1098768), (26895, 1065472), (28160, 1017609), (28688, 998880), (31215, 918016), (31296, 915640), (33296, 860640), (35860, 799104), (39120, 732512), (41620, 688512), (41728, 686730), (42240, 678406), (43032, 665920), (45782, 625920), (49944, 573760), (52160, 549384), (53790, 532736), (57376, 499440), (62430, 459008), (62592, 457820), (66592, 430320), (68673, 417280), (71720, 399552), (78240, 366256), (83240, 344256), (83456, 343365), (84480, 339203), (86064, 332960), (91564, 312960), (99888, 286880), (104320, 274692), (107580, 266368), (114455, 250368), (114752, 249720), (124860, 229504), (125184, 228910), (133184, 215160), (137346, 208640), (143440, 199776), (156480, 183128), (166480, 172128)]