2168201568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1605

約数の個数: 192

約数和(自身を含む): 6562080000

約数和(自身を除く): 4393878432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 61, 76, 78, 96, 104, 114, 122, 152, 156, 183, 208, 228, 244, 247, 304, 312, 366, 416, 456, 488, 494, 608, 624, 732, 741, 793, 912, 976, 988, 1159, 1248, 1464, 1482, 1499, 1586, 1824, 1952, 1976, 2318, 2379, 2928, 2964, 2998, 3172, 3477, 3952, 4497, 4636, 4758, 5856, 5928, 5996, 6344, 6954, 7904, 8994, 9272, 9516, 11856, 11992, 12688, 13908, 15067, 17988, 18544, 19032, 19487, 23712, 23984, 25376, 27816, 28481, 30134, 35976, 37088, 38064, 38974, 45201, 47968, 55632, 56962, 58461, 60268, 71952, 76128, 77948, 85443, 90402, 91439, 111264, 113924, 116922, 120536, 143904, 155896, 170886, 180804, 182878, 227848, 233844, 241072, 274317, 311792, 341772, 361608, 365756, 370253, 455696, 467688, 482144, 548634, 623584, 683544, 723216, 731512, 740506, 911392, 935376, 1097268, 1110759, 1188707, 1367088, 1446432, 1463024, 1481012, 1737341, 1870752, 2194536, 2221518, 2377414, 2734176, 2926048, 2962024, 3474682, 3566121, 4389072, 4443036, 4754828, 5212023, 5924048, 6949364, 7132242, 8778144, 8886072, 9509656, 10424046, 11848096, 13898728, 14264484, 17772144, 19019312, 20848092, 22585433, 27797456, 28528968, 35544288, 38038624, 41696184, 45170866, 55594912, 57057936, 67756299, 83392368, 90341732, 114115872, 135512598, 166784736, 180683464, 271025196, 361366928, 542050392, 722733856, 1084100784, 2168201568]

約数ペア:

[(1, 2168201568), (2, 1084100784), (3, 722733856), (4, 542050392), (6, 361366928), (8, 271025196), (12, 180683464), (13, 166784736), (16, 135512598), (19, 114115872), (24, 90341732), (26, 83392368), (32, 67756299), (38, 57057936), (39, 55594912), (48, 45170866), (52, 41696184), (57, 38038624), (61, 35544288), (76, 28528968), (78, 27797456), (96, 22585433), (104, 20848092), (114, 19019312), (122, 17772144), (152, 14264484), (156, 13898728), (183, 11848096), (208, 10424046), (228, 9509656), (244, 8886072), (247, 8778144), (304, 7132242), (312, 6949364), (366, 5924048), (416, 5212023), (456, 4754828), (488, 4443036), (494, 4389072), (608, 3566121), (624, 3474682), (732, 2962024), (741, 2926048), (793, 2734176), (912, 2377414), (976, 2221518), (988, 2194536), (1159, 1870752), (1248, 1737341), (1464, 1481012), (1482, 1463024), (1499, 1446432), (1586, 1367088), (1824, 1188707), (1952, 1110759), (1976, 1097268), (2318, 935376), (2379, 911392), (2928, 740506), (2964, 731512), (2998, 723216), (3172, 683544), (3477, 623584), (3952, 548634), (4497, 482144), (4636, 467688), (4758, 455696), (5856, 370253), (5928, 365756), (5996, 361608), (6344, 341772), (6954, 311792), (7904, 274317), (8994, 241072), (9272, 233844), (9516, 227848), (11856, 182878), (11992, 180804), (12688, 170886), (13908, 155896), (15067, 143904), (17988, 120536), (18544, 116922), (19032, 113924), (19487, 111264), (23712, 91439), (23984, 90402), (25376, 85443), (27816, 77948), (28481, 76128), (30134, 71952), (35976, 60268), (37088, 58461), (38064, 56962), (38974, 55632), (45201, 47968)]