20194773144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7451}}^1$

素因数の和:7570

約数の個数: 256

約数和(自身を含む): 66703150080

約数和(自身を除く): 46508376936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 73, 78, 84, 91, 102, 104, 119, 136, 146, 156, 168, 182, 204, 219, 221, 238, 273, 292, 312, 357, 364, 408, 438, 442, 476, 511, 546, 584, 663, 714, 728, 876, 884, 949, 952, 1022, 1092, 1241, 1326, 1428, 1533, 1547, 1752, 1768, 1898, 2044, 2184, 2482, 2652, 2847, 2856, 3066, 3094, 3723, 3796, 4088, 4641, 4964, 5304, 5694, 6132, 6188, 6643, 7446, 7451, 7592, 8687, 9282, 9928, 11388, 12264, 12376, 13286, 14892, 14902, 16133, 17374, 18564, 19929, 22353, 22776, 26061, 26572, 29784, 29804, 32266, 34748, 37128, 39858, 44706, 48399, 52122, 52157, 53144, 59608, 64532, 69496, 79716, 89412, 96798, 96863, 104244, 104314, 112931, 126667, 129064, 156471, 159432, 178824, 193596, 193726, 208488, 208628, 225862, 253334, 290589, 312942, 338793, 380001, 387192, 387452, 417256, 451724, 506668, 543923, 581178, 625884, 677586, 678041, 760002, 774904, 886669, 903448, 1013336, 1087846, 1162356, 1251768, 1355172, 1356082, 1520004, 1631769, 1646671, 1773338, 2034123, 2175692, 2324712, 2660007, 2710344, 2712164, 3040008, 3263538, 3293342, 3546676, 3807461, 4068246, 4351384, 4940013, 5320014, 5424328, 6527076, 6586684, 7070999, 7093352, 7614922, 8136492, 9246691, 9880026, 10640028, 11422383, 11526697, 13054152, 13173368, 14141998, 15229844, 16272984, 18493382, 19760052, 21212997, 21280056, 22844766, 23053394, 27740073, 28283996, 30459688, 34580091, 36986764, 39520104, 42425994, 45689532, 46106788, 49496993, 55480146, 56567992, 64726837, 69160182, 73973528, 84851988, 91379064, 92213576, 98993986, 110960292, 120206983, 129453674, 138320364, 148490979, 169703976, 194180511, 197987972, 221920584, 240413966, 258907348, 276640728, 296981958, 360620949, 388361022, 395975944, 480827932, 517814696, 593963916, 721241898, 776722044, 841448881, 961655864, 1187927832, 1442483796, 1553444088, 1682897762, 2524346643, 2884967592, 3365795524, 5048693286, 6731591048, 10097386572, 20194773144]

約数ペア:

[(1, 20194773144), (2, 10097386572), (3, 6731591048), (4, 5048693286), (6, 3365795524), (7, 2884967592), (8, 2524346643), (12, 1682897762), (13, 1553444088), (14, 1442483796), (17, 1187927832), (21, 961655864), (24, 841448881), (26, 776722044), (28, 721241898), (34, 593963916), (39, 517814696), (42, 480827932), (51, 395975944), (52, 388361022), (56, 360620949), (68, 296981958), (73, 276640728), (78, 258907348), (84, 240413966), (91, 221920584), (102, 197987972), (104, 194180511), (119, 169703976), (136, 148490979), (146, 138320364), (156, 129453674), (168, 120206983), (182, 110960292), (204, 98993986), (219, 92213576), (221, 91379064), (238, 84851988), (273, 73973528), (292, 69160182), (312, 64726837), (357, 56567992), (364, 55480146), (408, 49496993), (438, 46106788), (442, 45689532), (476, 42425994), (511, 39520104), (546, 36986764), (584, 34580091), (663, 30459688), (714, 28283996), (728, 27740073), (876, 23053394), (884, 22844766), (949, 21280056), (952, 21212997), (1022, 19760052), (1092, 18493382), (1241, 16272984), (1326, 15229844), (1428, 14141998), (1533, 13173368), (1547, 13054152), (1752, 11526697), (1768, 11422383), (1898, 10640028), (2044, 9880026), (2184, 9246691), (2482, 8136492), (2652, 7614922), (2847, 7093352), (2856, 7070999), (3066, 6586684), (3094, 6527076), (3723, 5424328), (3796, 5320014), (4088, 4940013), (4641, 4351384), (4964, 4068246), (5304, 3807461), (5694, 3546676), (6132, 3293342), (6188, 3263538), (6643, 3040008), (7446, 2712164), (7451, 2710344), (7592, 2660007), (8687, 2324712), (9282, 2175692), (9928, 2034123), (11388, 1773338), (12264, 1646671), (12376, 1631769), (13286, 1520004), (14892, 1356082), (14902, 1355172), (16133, 1251768), (17374, 1162356), (18564, 1087846), (19929, 1013336), (22353, 903448), (22776, 886669), (26061, 774904), (26572, 760002), (29784, 678041), (29804, 677586), (32266, 625884), (34748, 581178), (37128, 543923), (39858, 506668), (44706, 451724), (48399, 417256), (52122, 387452), (52157, 387192), (53144, 380001), (59608, 338793), (64532, 312942), (69496, 290589), (79716, 253334), (89412, 225862), (96798, 208628), (96863, 208488), (104244, 193726), (104314, 193596), (112931, 178824), (126667, 159432), (129064, 156471)]