64331111520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1145497}}^1$

素因数の和:1145534

約数の個数: 192

約数和(自身を含む): 242479016640

約数和(自身を除く): 178147905120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 1145497, 2290994, 3436491, 4581988, 5727485, 6872982, 9163976, 10309473, 11454970, 13745964, 14891461, 17182455, 18327952, 20618946, 22909940, 27491928, 29782922, 30928419, 34364910, 36655904, 41237892, 44674383, 45819880, 51547365, 54983856, 59565844, 61856838, 68729820, 74457305, 82475784, 89348766, 91639760, 103094730, 109967712, 119131688, 123713676, 134023149, 137459640, 148914610, 154642095, 164951568, 178697532, 183279520, 206189460, 223371915, 238263376, 247427352, 268046298, 274919280, 297829220, 309284190, 329903136, 357395064, 402069447, 412378920, 446743830, 476526752, 494854704, 536092596, 549838560, 595658440, 618568380, 670115745, 714790128, 804138894, 824757840, 893487660, 989709408, 1072185192, 1191316880, 1237136760, 1340231490, 1429580256, 1608277788, 1649515680, 1786975320, 2010347235, 2144370384, 2382633760, 2474273520, 2680462980, 3216555576, 3573950640, 4020694470, 4288740768, 4948547040, 5360925960, 6433111152, 7147901280, 8041388940, 10721851920, 12866222304, 16082777880, 21443703840, 32165555760, 64331111520]

約数ペア:

[(1, 64331111520), (2, 32165555760), (3, 21443703840), (4, 16082777880), (5, 12866222304), (6, 10721851920), (8, 8041388940), (9, 7147901280), (10, 6433111152), (12, 5360925960), (13, 4948547040), (15, 4288740768), (16, 4020694470), (18, 3573950640), (20, 3216555576), (24, 2680462980), (26, 2474273520), (27, 2382633760), (30, 2144370384), (32, 2010347235), (36, 1786975320), (39, 1649515680), (40, 1608277788), (45, 1429580256), (48, 1340231490), (52, 1237136760), (54, 1191316880), (60, 1072185192), (65, 989709408), (72, 893487660), (78, 824757840), (80, 804138894), (90, 714790128), (96, 670115745), (104, 618568380), (108, 595658440), (117, 549838560), (120, 536092596), (130, 494854704), (135, 476526752), (144, 446743830), (156, 412378920), (160, 402069447), (180, 357395064), (195, 329903136), (208, 309284190), (216, 297829220), (234, 274919280), (240, 268046298), (260, 247427352), (270, 238263376), (288, 223371915), (312, 206189460), (351, 183279520), (360, 178697532), (390, 164951568), (416, 154642095), (432, 148914610), (468, 137459640), (480, 134023149), (520, 123713676), (540, 119131688), (585, 109967712), (624, 103094730), (702, 91639760), (720, 89348766), (780, 82475784), (864, 74457305), (936, 68729820), (1040, 61856838), (1080, 59565844), (1170, 54983856), (1248, 51547365), (1404, 45819880), (1440, 44674383), (1560, 41237892), (1755, 36655904), (1872, 34364910), (2080, 30928419), (2160, 29782922), (2340, 27491928), (2808, 22909940), (3120, 20618946), (3510, 18327952), (3744, 17182455), (4320, 14891461), (4680, 13745964), (5616, 11454970), (6240, 10309473), (7020, 9163976), (9360, 6872982), (11232, 5727485), (14040, 4581988), (18720, 3436491), (28080, 2290994), (56160, 1145497)]