2778873804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1194

約数の個数: 240

約数和(自身を含む): 8895532800

約数和(自身を除く): 6116658996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 59, 63, 76, 81, 84, 108, 114, 118, 126, 133, 162, 171, 177, 189, 228, 236, 252, 266, 324, 342, 354, 378, 399, 413, 513, 531, 532, 567, 684, 708, 756, 798, 826, 1026, 1062, 1093, 1121, 1134, 1197, 1239, 1539, 1593, 1596, 1652, 2052, 2124, 2186, 2242, 2268, 2394, 2478, 3078, 3186, 3279, 3363, 3591, 3717, 4372, 4484, 4779, 4788, 4956, 6156, 6372, 6558, 6726, 7182, 7434, 7651, 7847, 9558, 9837, 10089, 10773, 11151, 13116, 13452, 14364, 14868, 15302, 15694, 19116, 19674, 20178, 20767, 21546, 22302, 22953, 23541, 29511, 30267, 30604, 31388, 33453, 39348, 40356, 41534, 43092, 44604, 45906, 47082, 59022, 60534, 62301, 64487, 66906, 68859, 70623, 83068, 88533, 90801, 91812, 94164, 118044, 121068, 124602, 128974, 133812, 137718, 141246, 145369, 177066, 181602, 186903, 193461, 206577, 211869, 249204, 257948, 275436, 282492, 290738, 354132, 363204, 373806, 386922, 413154, 423738, 436107, 451409, 560709, 580383, 581476, 619731, 635607, 747612, 773844, 826308, 847476, 872214, 902818, 1121418, 1160766, 1225253, 1239462, 1271214, 1308321, 1354227, 1682127, 1741149, 1744428, 1805636, 2242836, 2321532, 2450506, 2478924, 2542428, 2616642, 2708454, 3364254, 3482298, 3675759, 3924963, 4062681, 4901012, 5223447, 5233284, 5416908, 6728508, 6964596, 7351518, 7849926, 8125362, 8576771, 10446894, 11027277, 11774889, 12188043, 14703036, 15699852, 16250724, 17153542, 20893788, 22054554, 23549778, 24376086, 25730313, 33081831, 34307084, 36564129, 44109108, 47099556, 48752172, 51460626, 66163662, 73128258, 77190939, 99245493, 102921252, 132327324, 146256516, 154381878, 198490986, 231572817, 308763756, 396981972, 463145634, 694718451, 926291268, 1389436902, 2778873804]

約数ペア:

[(1, 2778873804), (2, 1389436902), (3, 926291268), (4, 694718451), (6, 463145634), (7, 396981972), (9, 308763756), (12, 231572817), (14, 198490986), (18, 154381878), (19, 146256516), (21, 132327324), (27, 102921252), (28, 99245493), (36, 77190939), (38, 73128258), (42, 66163662), (54, 51460626), (57, 48752172), (59, 47099556), (63, 44109108), (76, 36564129), (81, 34307084), (84, 33081831), (108, 25730313), (114, 24376086), (118, 23549778), (126, 22054554), (133, 20893788), (162, 17153542), (171, 16250724), (177, 15699852), (189, 14703036), (228, 12188043), (236, 11774889), (252, 11027277), (266, 10446894), (324, 8576771), (342, 8125362), (354, 7849926), (378, 7351518), (399, 6964596), (413, 6728508), (513, 5416908), (531, 5233284), (532, 5223447), (567, 4901012), (684, 4062681), (708, 3924963), (756, 3675759), (798, 3482298), (826, 3364254), (1026, 2708454), (1062, 2616642), (1093, 2542428), (1121, 2478924), (1134, 2450506), (1197, 2321532), (1239, 2242836), (1539, 1805636), (1593, 1744428), (1596, 1741149), (1652, 1682127), (2052, 1354227), (2124, 1308321), (2186, 1271214), (2242, 1239462), (2268, 1225253), (2394, 1160766), (2478, 1121418), (3078, 902818), (3186, 872214), (3279, 847476), (3363, 826308), (3591, 773844), (3717, 747612), (4372, 635607), (4484, 619731), (4779, 581476), (4788, 580383), (4956, 560709), (6156, 451409), (6372, 436107), (6558, 423738), (6726, 413154), (7182, 386922), (7434, 373806), (7651, 363204), (7847, 354132), (9558, 290738), (9837, 282492), (10089, 275436), (10773, 257948), (11151, 249204), (13116, 211869), (13452, 206577), (14364, 193461), (14868, 186903), (15302, 181602), (15694, 177066), (19116, 145369), (19674, 141246), (20178, 137718), (20767, 133812), (21546, 128974), (22302, 124602), (22953, 121068), (23541, 118044), (29511, 94164), (30267, 91812), (30604, 90801), (31388, 88533), (33453, 83068), (39348, 70623), (40356, 68859), (41534, 66906), (43092, 64487), (44604, 62301), (45906, 60534), (47082, 59022)]