2008990368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:197

約数の個数: 432

約数和(自身を含む): 7646498496

約数和(自身を除く): 5637508128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 73, 77, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 144, 146, 153, 154, 168, 176, 187, 198, 204, 219, 224, 231, 238, 252, 264, 272, 288, 292, 306, 308, 336, 352, 357, 374, 396, 408, 438, 462, 476, 504, 511, 528, 544, 561, 584, 612, 616, 657, 672, 693, 714, 748, 792, 803, 816, 876, 924, 952, 1008, 1022, 1056, 1071, 1122, 1168, 1224, 1232, 1241, 1309, 1314, 1386, 1428, 1496, 1533, 1584, 1606, 1632, 1683, 1752, 1848, 1904, 2016, 2044, 2142, 2244, 2336, 2409, 2448, 2464, 2482, 2618, 2628, 2772, 2856, 2992, 3066, 3168, 3212, 3366, 3504, 3696, 3723, 3808, 3927, 4088, 4284, 4488, 4599, 4818, 4896, 4964, 5236, 5256, 5329, 5544, 5621, 5712, 5984, 6132, 6424, 6732, 7008, 7227, 7392, 7446, 7854, 8176, 8568, 8687, 8976, 9198, 9636, 9928, 10472, 10512, 10658, 11088, 11169, 11242, 11424, 11781, 12264, 12848, 13464, 13651, 14454, 14892, 15708, 15987, 16352, 16863, 17136, 17374, 17952, 18396, 19272, 19856, 20944, 21024, 21316, 22176, 22338, 22484, 23562, 24528, 25696, 26061, 26928, 27302, 28908, 29784, 31416, 31974, 33726, 34272, 34748, 36792, 37303, 38544, 39712, 40953, 41888, 42632, 44676, 44968, 47124, 47961, 49056, 50589, 52122, 53856, 54604, 57816, 58619, 59568, 62832, 63948, 67452, 69496, 73584, 74606, 77088, 78183, 81906, 85264, 89352, 89936, 90593, 94248, 95557, 95922, 101178, 104244, 109208, 111909, 115632, 117238, 119136, 122859, 125664, 127896, 134904, 138992, 147168, 149212, 156366, 163812, 170528, 175857, 178704, 179872, 181186, 188496, 191114, 191844, 202356, 208488, 218416, 223818, 231264, 234476, 245718, 255792, 269808, 271779, 277984, 286671, 298424, 312732, 327624, 335727, 351714, 357408, 362372, 376992, 382228, 383688, 404712, 410333, 416976, 436832, 447636, 468952, 491436, 511584, 527571, 539616, 543558, 573342, 596848, 625464, 634151, 655248, 671454, 703428, 724744, 764456, 767376, 809424, 815337, 820666, 833952, 860013, 895272, 937904, 982872, 996523, 1055142, 1087116, 1146684, 1193696, 1230999, 1250928, 1268302, 1310496, 1342908, 1406856, 1449488, 1528912, 1534752, 1618848, 1630674, 1641332, 1720026, 1790544, 1875808, 1902453, 1965744, 1993046, 2110284, 2174232, 2293368, 2461998, 2501856, 2536604, 2685816, 2813712, 2898976, 2989569, 3057824, 3261348, 3282664, 3440052, 3581088, 3692997, 3804906, 3931488, 3986092, 4220568, 4348464, 4586736, 4923996, 5073208, 5371632, 5627424, 5707359, 5979138, 6522696, 6565328, 6880104, 6975661, 7385994, 7609812, 7972184, 8441136, 8696928, 8968707, 9173472, 9847992, 10146416, 10743264, 11414718, 11958276, 13045392, 13130656, 13760208, 13951322, 14771988, 15219624, 15944368, 16882272, 17937414, 19695984, 20292832, 20926983, 22829436, 23916552, 26090784, 27520416, 27902644, 29543976, 30439248, 31888736, 35874828, 39391968, 41853966, 45658872, 47833104, 55805288, 59087952, 60878496, 62780949, 71749656, 83707932, 91317744, 95666208, 111610576, 118175904, 125561898, 143499312, 167415864, 182635488, 223221152, 251123796, 286998624, 334831728, 502247592, 669663456, 1004495184, 2008990368]

約数ペア:

[(1, 2008990368), (2, 1004495184), (3, 669663456), (4, 502247592), (6, 334831728), (7, 286998624), (8, 251123796), (9, 223221152), (11, 182635488), (12, 167415864), (14, 143499312), (16, 125561898), (17, 118175904), (18, 111610576), (21, 95666208), (22, 91317744), (24, 83707932), (28, 71749656), (32, 62780949), (33, 60878496), (34, 59087952), (36, 55805288), (42, 47833104), (44, 45658872), (48, 41853966), (51, 39391968), (56, 35874828), (63, 31888736), (66, 30439248), (68, 29543976), (72, 27902644), (73, 27520416), (77, 26090784), (84, 23916552), (88, 22829436), (96, 20926983), (99, 20292832), (102, 19695984), (112, 17937414), (119, 16882272), (126, 15944368), (132, 15219624), (136, 14771988), (144, 13951322), (146, 13760208), (153, 13130656), (154, 13045392), (168, 11958276), (176, 11414718), (187, 10743264), (198, 10146416), (204, 9847992), (219, 9173472), (224, 8968707), (231, 8696928), (238, 8441136), (252, 7972184), (264, 7609812), (272, 7385994), (288, 6975661), (292, 6880104), (306, 6565328), (308, 6522696), (336, 5979138), (352, 5707359), (357, 5627424), (374, 5371632), (396, 5073208), (408, 4923996), (438, 4586736), (462, 4348464), (476, 4220568), (504, 3986092), (511, 3931488), (528, 3804906), (544, 3692997), (561, 3581088), (584, 3440052), (612, 3282664), (616, 3261348), (657, 3057824), (672, 2989569), (693, 2898976), (714, 2813712), (748, 2685816), (792, 2536604), (803, 2501856), (816, 2461998), (876, 2293368), (924, 2174232), (952, 2110284), (1008, 1993046), (1022, 1965744), (1056, 1902453), (1071, 1875808), (1122, 1790544), (1168, 1720026), (1224, 1641332), (1232, 1630674), (1241, 1618848), (1309, 1534752), (1314, 1528912), (1386, 1449488), (1428, 1406856), (1496, 1342908), (1533, 1310496), (1584, 1268302), (1606, 1250928), (1632, 1230999), (1683, 1193696), (1752, 1146684), (1848, 1087116), (1904, 1055142), (2016, 996523), (2044, 982872), (2142, 937904), (2244, 895272), (2336, 860013), (2409, 833952), (2448, 820666), (2464, 815337), (2482, 809424), (2618, 767376), (2628, 764456), (2772, 724744), (2856, 703428), (2992, 671454), (3066, 655248), (3168, 634151), (3212, 625464), (3366, 596848), (3504, 573342), (3696, 543558), (3723, 539616), (3808, 527571), (3927, 511584), (4088, 491436), (4284, 468952), (4488, 447636), (4599, 436832), (4818, 416976), (4896, 410333), (4964, 404712), (5236, 383688), (5256, 382228), (5329, 376992), (5544, 362372), (5621, 357408), (5712, 351714), (5984, 335727), (6132, 327624), (6424, 312732), (6732, 298424), (7008, 286671), (7227, 277984), (7392, 271779), (7446, 269808), (7854, 255792), (8176, 245718), (8568, 234476), (8687, 231264), (8976, 223818), (9198, 218416), (9636, 208488), (9928, 202356), (10472, 191844), (10512, 191114), (10658, 188496), (11088, 181186), (11169, 179872), (11242, 178704), (11424, 175857), (11781, 170528), (12264, 163812), (12848, 156366), (13464, 149212), (13651, 147168), (14454, 138992), (14892, 134904), (15708, 127896), (15987, 125664), (16352, 122859), (16863, 119136), (17136, 117238), (17374, 115632), (17952, 111909), (18396, 109208), (19272, 104244), (19856, 101178), (20944, 95922), (21024, 95557), (21316, 94248), (22176, 90593), (22338, 89936), (22484, 89352), (23562, 85264), (24528, 81906), (25696, 78183), (26061, 77088), (26928, 74606), (27302, 73584), (28908, 69496), (29784, 67452), (31416, 63948), (31974, 62832), (33726, 59568), (34272, 58619), (34748, 57816), (36792, 54604), (37303, 53856), (38544, 52122), (39712, 50589), (40953, 49056), (41888, 47961), (42632, 47124), (44676, 44968)]