1320777612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 4328722944

約数和(自身を除く): 3007945332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 61, 63, 66, 73, 77, 84, 99, 107, 122, 126, 132, 146, 154, 183, 198, 214, 219, 231, 244, 252, 292, 308, 321, 366, 396, 427, 428, 438, 462, 511, 549, 642, 657, 671, 693, 732, 749, 803, 854, 876, 924, 963, 1022, 1098, 1177, 1281, 1284, 1314, 1342, 1386, 1498, 1533, 1606, 1708, 1926, 2013, 2044, 2196, 2247, 2354, 2409, 2562, 2628, 2684, 2772, 2996, 3066, 3212, 3531, 3843, 3852, 4026, 4453, 4494, 4599, 4697, 4708, 4818, 5124, 5621, 6039, 6132, 6527, 6741, 7062, 7227, 7686, 7811, 8052, 8239, 8906, 8988, 9198, 9394, 9636, 10593, 11242, 12078, 13054, 13359, 13482, 14091, 14124, 14454, 15372, 15622, 16478, 16863, 17812, 18396, 18788, 19581, 21186, 22484, 23433, 24156, 24717, 26108, 26718, 26964, 28182, 28908, 31171, 31244, 32956, 33726, 39162, 40077, 42273, 42372, 45689, 46866, 48983, 49434, 50589, 53436, 54677, 56364, 58743, 62342, 67452, 70299, 71797, 74151, 78324, 80154, 84546, 85921, 91378, 93513, 93732, 97966, 98868, 101178, 109354, 117486, 124684, 137067, 140598, 143594, 146949, 148302, 160308, 164031, 169092, 171842, 182756, 187026, 195932, 202356, 215391, 218708, 234972, 257763, 274134, 280539, 281196, 287188, 293898, 296604, 328062, 342881, 343684, 374052, 411201, 430782, 440847, 476471, 492093, 502579, 515526, 548268, 561078, 587796, 601447, 646173, 656124, 685762, 773289, 822402, 861564, 881694, 952942, 984186, 1005158, 1028643, 1031052, 1122156, 1202894, 1292346, 1371524, 1429413, 1507737, 1546578, 1644804, 1763388, 1804341, 1905884, 1968372, 2010316, 2057286, 2405788, 2584692, 2858826, 3015474, 3085929, 3093156, 3335297, 3608682, 4114572, 4288239, 4523211, 5241181, 5413023, 5717652, 6030948, 6171858, 6670594, 7217364, 8576478, 9046422, 10005891, 10482362, 10826046, 12343716, 13341188, 15723543, 17152956, 18092844, 20011782, 20964724, 21652092, 30017673, 31447086, 36688267, 40023564, 47170629, 60035346, 62894172, 73376534, 94341258, 110064801, 120070692, 146753068, 188682516, 220129602, 330194403, 440259204, 660388806, 1320777612]

約数ペア:

[(1, 1320777612), (2, 660388806), (3, 440259204), (4, 330194403), (6, 220129602), (7, 188682516), (9, 146753068), (11, 120070692), (12, 110064801), (14, 94341258), (18, 73376534), (21, 62894172), (22, 60035346), (28, 47170629), (33, 40023564), (36, 36688267), (42, 31447086), (44, 30017673), (61, 21652092), (63, 20964724), (66, 20011782), (73, 18092844), (77, 17152956), (84, 15723543), (99, 13341188), (107, 12343716), (122, 10826046), (126, 10482362), (132, 10005891), (146, 9046422), (154, 8576478), (183, 7217364), (198, 6670594), (214, 6171858), (219, 6030948), (231, 5717652), (244, 5413023), (252, 5241181), (292, 4523211), (308, 4288239), (321, 4114572), (366, 3608682), (396, 3335297), (427, 3093156), (428, 3085929), (438, 3015474), (462, 2858826), (511, 2584692), (549, 2405788), (642, 2057286), (657, 2010316), (671, 1968372), (693, 1905884), (732, 1804341), (749, 1763388), (803, 1644804), (854, 1546578), (876, 1507737), (924, 1429413), (963, 1371524), (1022, 1292346), (1098, 1202894), (1177, 1122156), (1281, 1031052), (1284, 1028643), (1314, 1005158), (1342, 984186), (1386, 952942), (1498, 881694), (1533, 861564), (1606, 822402), (1708, 773289), (1926, 685762), (2013, 656124), (2044, 646173), (2196, 601447), (2247, 587796), (2354, 561078), (2409, 548268), (2562, 515526), (2628, 502579), (2684, 492093), (2772, 476471), (2996, 440847), (3066, 430782), (3212, 411201), (3531, 374052), (3843, 343684), (3852, 342881), (4026, 328062), (4453, 296604), (4494, 293898), (4599, 287188), (4697, 281196), (4708, 280539), (4818, 274134), (5124, 257763), (5621, 234972), (6039, 218708), (6132, 215391), (6527, 202356), (6741, 195932), (7062, 187026), (7227, 182756), (7686, 171842), (7811, 169092), (8052, 164031), (8239, 160308), (8906, 148302), (8988, 146949), (9198, 143594), (9394, 140598), (9636, 137067), (10593, 124684), (11242, 117486), (12078, 109354), (13054, 101178), (13359, 98868), (13482, 97966), (14091, 93732), (14124, 93513), (14454, 91378), (15372, 85921), (15622, 84546), (16478, 80154), (16863, 78324), (17812, 74151), (18396, 71797), (18788, 70299), (19581, 67452), (21186, 62342), (22484, 58743), (23433, 56364), (24156, 54677), (24717, 53436), (26108, 50589), (26718, 49434), (26964, 48983), (28182, 46866), (28908, 45689), (31171, 42372), (31244, 42273), (32956, 40077), (33726, 39162)]