234675840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 256

約数和(自身を含む): 900864000

約数和(自身を除く): 666188160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 919, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1838, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 2757, 3040, 3192, 3360, 3648, 3676, 3990, 4256, 4480, 4560, 4595, 5320, 5514, 6080, 6384, 6433, 6720, 7296, 7352, 7980, 8512, 9120, 9190, 10640, 11028, 12160, 12768, 12866, 13440, 13785, 14704, 15960, 17024, 17461, 18240, 18380, 19299, 21280, 22056, 25536, 25732, 27570, 29408, 31920, 32165, 34922, 36480, 36760, 38598, 42560, 44112, 51072, 51464, 52383, 55140, 58816, 63840, 64330, 69844, 73520, 77196, 85120, 87305, 88224, 96495, 102928, 104766, 110280, 117632, 122227, 127680, 128660, 139688, 147040, 154392, 174610, 176448, 192990, 205856, 209532, 220560, 244454, 255360, 257320, 261915, 279376, 294080, 308784, 349220, 352896, 366681, 385980, 411712, 419064, 441120, 488908, 514640, 523830, 558752, 588160, 611135, 617568, 698440, 733362, 771960, 823424, 838128, 882240, 977816, 1029280, 1047660, 1117504, 1222270, 1235136, 1396880, 1466724, 1543920, 1676256, 1764480, 1833405, 1955632, 2058560, 2095320, 2235008, 2444540, 2470272, 2793760, 2933448, 3087840, 3352512, 3666810, 3911264, 4117120, 4190640, 4889080, 5587520, 5866896, 6175680, 6705024, 7333620, 7822528, 8381280, 9778160, 11175040, 11733792, 12351360, 14667240, 15645056, 16762560, 19556320, 23467584, 29334480, 33525120, 39112640, 46935168, 58668960, 78225280, 117337920, 234675840]

約数ペア:

[(1, 234675840), (2, 117337920), (3, 78225280), (4, 58668960), (5, 46935168), (6, 39112640), (7, 33525120), (8, 29334480), (10, 23467584), (12, 19556320), (14, 16762560), (15, 15645056), (16, 14667240), (19, 12351360), (20, 11733792), (21, 11175040), (24, 9778160), (28, 8381280), (30, 7822528), (32, 7333620), (35, 6705024), (38, 6175680), (40, 5866896), (42, 5587520), (48, 4889080), (56, 4190640), (57, 4117120), (60, 3911264), (64, 3666810), (70, 3352512), (76, 3087840), (80, 2933448), (84, 2793760), (95, 2470272), (96, 2444540), (105, 2235008), (112, 2095320), (114, 2058560), (120, 1955632), (128, 1833405), (133, 1764480), (140, 1676256), (152, 1543920), (160, 1466724), (168, 1396880), (190, 1235136), (192, 1222270), (210, 1117504), (224, 1047660), (228, 1029280), (240, 977816), (266, 882240), (280, 838128), (285, 823424), (304, 771960), (320, 733362), (336, 698440), (380, 617568), (384, 611135), (399, 588160), (420, 558752), (448, 523830), (456, 514640), (480, 488908), (532, 441120), (560, 419064), (570, 411712), (608, 385980), (640, 366681), (665, 352896), (672, 349220), (760, 308784), (798, 294080), (840, 279376), (896, 261915), (912, 257320), (919, 255360), (960, 244454), (1064, 220560), (1120, 209532), (1140, 205856), (1216, 192990), (1330, 176448), (1344, 174610), (1520, 154392), (1596, 147040), (1680, 139688), (1824, 128660), (1838, 127680), (1920, 122227), (1995, 117632), (2128, 110280), (2240, 104766), (2280, 102928), (2432, 96495), (2660, 88224), (2688, 87305), (2757, 85120), (3040, 77196), (3192, 73520), (3360, 69844), (3648, 64330), (3676, 63840), (3990, 58816), (4256, 55140), (4480, 52383), (4560, 51464), (4595, 51072), (5320, 44112), (5514, 42560), (6080, 38598), (6384, 36760), (6433, 36480), (6720, 34922), (7296, 32165), (7352, 31920), (7980, 29408), (8512, 27570), (9120, 25732), (9190, 25536), (10640, 22056), (11028, 21280), (12160, 19299), (12768, 18380), (12866, 18240), (13440, 17461), (13785, 17024), (14704, 15960)]