1805248536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 5748556800

約数和(自身を除く): 3943308264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 73, 78, 84, 91, 104, 134, 146, 156, 168, 169, 182, 201, 219, 268, 273, 292, 312, 338, 364, 402, 438, 469, 507, 511, 536, 546, 584, 676, 728, 804, 871, 876, 938, 949, 1014, 1022, 1092, 1183, 1352, 1407, 1533, 1608, 1742, 1752, 1876, 1898, 2028, 2044, 2184, 2197, 2366, 2613, 2814, 2847, 3066, 3484, 3549, 3752, 3796, 4056, 4088, 4394, 4732, 4891, 5226, 5628, 5694, 6097, 6132, 6591, 6643, 6968, 7098, 7592, 8788, 9464, 9782, 10452, 11256, 11323, 11388, 12194, 12264, 12337, 13182, 13286, 14196, 14673, 15379, 17576, 18291, 19564, 19929, 20904, 22646, 22776, 24388, 24674, 26364, 26572, 28392, 29346, 30758, 33969, 34237, 36582, 37011, 39128, 39858, 45292, 46137, 48776, 49348, 52728, 53144, 58692, 61516, 63583, 67938, 68474, 73164, 74022, 79261, 79716, 86359, 90584, 92274, 98696, 102711, 117384, 123032, 127166, 135876, 136948, 146328, 147199, 148044, 158522, 159432, 160381, 172718, 184548, 190749, 205422, 237783, 254332, 259077, 271752, 273896, 294398, 296088, 317044, 320762, 345436, 369096, 381498, 410844, 441597, 445081, 475566, 481143, 508664, 518154, 588796, 634088, 641524, 690872, 762996, 821688, 826579, 883194, 890162, 951132, 962286, 1030393, 1036308, 1122667, 1177592, 1283048, 1335243, 1525992, 1653158, 1766388, 1780324, 1902264, 1924572, 2060786, 2072616, 2245334, 2479737, 2670486, 3091179, 3306316, 3368001, 3532776, 3560648, 3849144, 4121572, 4490668, 4959474, 5340972, 5786053, 6182358, 6612632, 6736002, 8243144, 8981336, 9918948, 10681944, 10745527, 11572106, 12364716, 13472004, 17358159, 19837896, 21491054, 23144212, 24729432, 26944008, 32236581, 34716318, 42982108, 46288424, 64473162, 69432636, 75218689, 85964216, 128946324, 138865272, 150437378, 225656067, 257892648, 300874756, 451312134, 601749512, 902624268, 1805248536]

約数ペア:

[(1, 1805248536), (2, 902624268), (3, 601749512), (4, 451312134), (6, 300874756), (7, 257892648), (8, 225656067), (12, 150437378), (13, 138865272), (14, 128946324), (21, 85964216), (24, 75218689), (26, 69432636), (28, 64473162), (39, 46288424), (42, 42982108), (52, 34716318), (56, 32236581), (67, 26944008), (73, 24729432), (78, 23144212), (84, 21491054), (91, 19837896), (104, 17358159), (134, 13472004), (146, 12364716), (156, 11572106), (168, 10745527), (169, 10681944), (182, 9918948), (201, 8981336), (219, 8243144), (268, 6736002), (273, 6612632), (292, 6182358), (312, 5786053), (338, 5340972), (364, 4959474), (402, 4490668), (438, 4121572), (469, 3849144), (507, 3560648), (511, 3532776), (536, 3368001), (546, 3306316), (584, 3091179), (676, 2670486), (728, 2479737), (804, 2245334), (871, 2072616), (876, 2060786), (938, 1924572), (949, 1902264), (1014, 1780324), (1022, 1766388), (1092, 1653158), (1183, 1525992), (1352, 1335243), (1407, 1283048), (1533, 1177592), (1608, 1122667), (1742, 1036308), (1752, 1030393), (1876, 962286), (1898, 951132), (2028, 890162), (2044, 883194), (2184, 826579), (2197, 821688), (2366, 762996), (2613, 690872), (2814, 641524), (2847, 634088), (3066, 588796), (3484, 518154), (3549, 508664), (3752, 481143), (3796, 475566), (4056, 445081), (4088, 441597), (4394, 410844), (4732, 381498), (4891, 369096), (5226, 345436), (5628, 320762), (5694, 317044), (6097, 296088), (6132, 294398), (6591, 273896), (6643, 271752), (6968, 259077), (7098, 254332), (7592, 237783), (8788, 205422), (9464, 190749), (9782, 184548), (10452, 172718), (11256, 160381), (11323, 159432), (11388, 158522), (12194, 148044), (12264, 147199), (12337, 146328), (13182, 136948), (13286, 135876), (14196, 127166), (14673, 123032), (15379, 117384), (17576, 102711), (18291, 98696), (19564, 92274), (19929, 90584), (20904, 86359), (22646, 79716), (22776, 79261), (24388, 74022), (24674, 73164), (26364, 68474), (26572, 67938), (28392, 63583), (29346, 61516), (30758, 58692), (33969, 53144), (34237, 52728), (36582, 49348), (37011, 48776), (39128, 46137), (39858, 45292)]