1680339936

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1073

約数の個数: 192

約数和(自身を含む): 5127494400

約数和(自身を除く): 3447154464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 89, 96, 114, 132, 152, 176, 178, 209, 228, 264, 267, 304, 352, 356, 418, 456, 528, 534, 608, 627, 712, 836, 912, 941, 979, 1056, 1068, 1254, 1424, 1672, 1691, 1824, 1882, 1958, 2136, 2508, 2823, 2848, 2937, 3344, 3382, 3764, 3916, 4272, 5016, 5073, 5646, 5874, 6688, 6764, 7528, 7832, 8544, 10032, 10146, 10351, 11292, 11748, 13528, 15056, 15664, 17879, 18601, 20064, 20292, 20702, 22584, 23496, 27056, 30112, 31053, 31328, 35758, 37202, 40584, 41404, 45168, 46992, 53637, 54112, 55803, 62106, 71516, 74404, 81168, 82808, 83749, 90336, 93984, 107274, 111606, 124212, 143032, 148808, 162336, 165616, 167498, 196669, 214548, 223212, 248424, 251247, 286064, 297616, 331232, 334996, 393338, 429096, 446424, 496848, 502494, 572128, 590007, 595232, 669992, 786676, 858192, 892848, 921239, 993696, 1004988, 1180014, 1339984, 1573352, 1591231, 1716384, 1785696, 1842478, 2009976, 2360028, 2679968, 2763717, 3146704, 3182462, 3684956, 4019952, 4720056, 4773693, 5527434, 6293408, 6364924, 7369912, 8039904, 9440112, 9547386, 11054868, 12729848, 14739824, 17503541, 18880224, 19094772, 22109736, 25459696, 29479648, 35007082, 38189544, 44219472, 50919392, 52510623, 70014164, 76379088, 88438944, 105021246, 140028328, 152758176, 210042492, 280056656, 420084984, 560113312, 840169968, 1680339936]

約数ペア:

[(1, 1680339936), (2, 840169968), (3, 560113312), (4, 420084984), (6, 280056656), (8, 210042492), (11, 152758176), (12, 140028328), (16, 105021246), (19, 88438944), (22, 76379088), (24, 70014164), (32, 52510623), (33, 50919392), (38, 44219472), (44, 38189544), (48, 35007082), (57, 29479648), (66, 25459696), (76, 22109736), (88, 19094772), (89, 18880224), (96, 17503541), (114, 14739824), (132, 12729848), (152, 11054868), (176, 9547386), (178, 9440112), (209, 8039904), (228, 7369912), (264, 6364924), (267, 6293408), (304, 5527434), (352, 4773693), (356, 4720056), (418, 4019952), (456, 3684956), (528, 3182462), (534, 3146704), (608, 2763717), (627, 2679968), (712, 2360028), (836, 2009976), (912, 1842478), (941, 1785696), (979, 1716384), (1056, 1591231), (1068, 1573352), (1254, 1339984), (1424, 1180014), (1672, 1004988), (1691, 993696), (1824, 921239), (1882, 892848), (1958, 858192), (2136, 786676), (2508, 669992), (2823, 595232), (2848, 590007), (2937, 572128), (3344, 502494), (3382, 496848), (3764, 446424), (3916, 429096), (4272, 393338), (5016, 334996), (5073, 331232), (5646, 297616), (5874, 286064), (6688, 251247), (6764, 248424), (7528, 223212), (7832, 214548), (8544, 196669), (10032, 167498), (10146, 165616), (10351, 162336), (11292, 148808), (11748, 143032), (13528, 124212), (15056, 111606), (15664, 107274), (17879, 93984), (18601, 90336), (20064, 83749), (20292, 82808), (20702, 81168), (22584, 74404), (23496, 71516), (27056, 62106), (30112, 55803), (31053, 54112), (31328, 53637), (35758, 46992), (37202, 45168), (40584, 41404)]