16165427200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 43719858000

約数和(自身を除く): 27554430800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 149, 160, 163, 200, 208, 256, 260, 298, 320, 325, 326, 400, 416, 512, 520, 596, 640, 650, 652, 745, 800, 815, 832, 1024, 1040, 1192, 1280, 1300, 1304, 1490, 1600, 1630, 1664, 1937, 2048, 2080, 2119, 2384, 2560, 2600, 2608, 2980, 3200, 3260, 3328, 3725, 3874, 4075, 4160, 4238, 4768, 5120, 5200, 5216, 5960, 6400, 6520, 6656, 7450, 7748, 8150, 8320, 8476, 9536, 9685, 10240, 10400, 10432, 10595, 11920, 12800, 13040, 13312, 14900, 15496, 16300, 16640, 16952, 19072, 19370, 20800, 20864, 21190, 23840, 24287, 25600, 26080, 26624, 29800, 30992, 32600, 33280, 33904, 38144, 38740, 41600, 41728, 42380, 47680, 48425, 48574, 51200, 52160, 52975, 59600, 61984, 65200, 66560, 67808, 76288, 77480, 83200, 83456, 84760, 95360, 96850, 97148, 104320, 105950, 119200, 121435, 123968, 130400, 133120, 135616, 152576, 154960, 166400, 166912, 169520, 190720, 193700, 194296, 208640, 211900, 238400, 242870, 247936, 260800, 271232, 305152, 309920, 315731, 332800, 333824, 339040, 381440, 387400, 388592, 417280, 423800, 476800, 485740, 495872, 521600, 542464, 607175, 619840, 631462, 665600, 678080, 762880, 774800, 777184, 834560, 847600, 953600, 971480, 991744, 1043200, 1084928, 1214350, 1239680, 1262924, 1356160, 1525760, 1549600, 1554368, 1578655, 1669120, 1695200, 1907200, 1942960, 1983488, 2086400, 2169856, 2428700, 2479360, 2525848, 2712320, 3099200, 3108736, 3157310, 3390400, 3814400, 3885920, 3966976, 4172800, 4339712, 4857400, 4958720, 5051696, 5424640, 6198400, 6217472, 6314620, 6780800, 7628800, 7771840, 7893275, 8345600, 9714800, 9917440, 10103392, 10849280, 12396800, 12434944, 12629240, 13561600, 15543680, 15786550, 19429600, 19834880, 20206784, 21698560, 24793600, 24869888, 25258480, 27123200, 31087360, 31573100, 38859200, 40413568, 49587200, 49739776, 50516960, 54246400, 62174720, 63146200, 77718400, 80827136, 99174400, 101033920, 108492800, 124349440, 126292400, 155436800, 161654272, 202067840, 248698880, 252584800, 310873600, 323308544, 404135680, 505169600, 621747200, 646617088, 808271360, 1010339200, 1243494400, 1616542720, 2020678400, 3233085440, 4041356800, 8082713600, 16165427200]

約数ペア:

[(1, 16165427200), (2, 8082713600), (4, 4041356800), (5, 3233085440), (8, 2020678400), (10, 1616542720), (13, 1243494400), (16, 1010339200), (20, 808271360), (25, 646617088), (26, 621747200), (32, 505169600), (40, 404135680), (50, 323308544), (52, 310873600), (64, 252584800), (65, 248698880), (80, 202067840), (100, 161654272), (104, 155436800), (128, 126292400), (130, 124349440), (149, 108492800), (160, 101033920), (163, 99174400), (200, 80827136), (208, 77718400), (256, 63146200), (260, 62174720), (298, 54246400), (320, 50516960), (325, 49739776), (326, 49587200), (400, 40413568), (416, 38859200), (512, 31573100), (520, 31087360), (596, 27123200), (640, 25258480), (650, 24869888), (652, 24793600), (745, 21698560), (800, 20206784), (815, 19834880), (832, 19429600), (1024, 15786550), (1040, 15543680), (1192, 13561600), (1280, 12629240), (1300, 12434944), (1304, 12396800), (1490, 10849280), (1600, 10103392), (1630, 9917440), (1664, 9714800), (1937, 8345600), (2048, 7893275), (2080, 7771840), (2119, 7628800), (2384, 6780800), (2560, 6314620), (2600, 6217472), (2608, 6198400), (2980, 5424640), (3200, 5051696), (3260, 4958720), (3328, 4857400), (3725, 4339712), (3874, 4172800), (4075, 3966976), (4160, 3885920), (4238, 3814400), (4768, 3390400), (5120, 3157310), (5200, 3108736), (5216, 3099200), (5960, 2712320), (6400, 2525848), (6520, 2479360), (6656, 2428700), (7450, 2169856), (7748, 2086400), (8150, 1983488), (8320, 1942960), (8476, 1907200), (9536, 1695200), (9685, 1669120), (10240, 1578655), (10400, 1554368), (10432, 1549600), (10595, 1525760), (11920, 1356160), (12800, 1262924), (13040, 1239680), (13312, 1214350), (14900, 1084928), (15496, 1043200), (16300, 991744), (16640, 971480), (16952, 953600), (19072, 847600), (19370, 834560), (20800, 777184), (20864, 774800), (21190, 762880), (23840, 678080), (24287, 665600), (25600, 631462), (26080, 619840), (26624, 607175), (29800, 542464), (30992, 521600), (32600, 495872), (33280, 485740), (33904, 476800), (38144, 423800), (38740, 417280), (41600, 388592), (41728, 387400), (42380, 381440), (47680, 339040), (48425, 333824), (48574, 332800), (51200, 315731), (52160, 309920), (52975, 305152), (59600, 271232), (61984, 260800), (65200, 247936), (66560, 242870), (67808, 238400), (76288, 211900), (77480, 208640), (83200, 194296), (83456, 193700), (84760, 190720), (95360, 169520), (96850, 166912), (97148, 166400), (104320, 154960), (105950, 152576), (119200, 135616), (121435, 133120), (123968, 130400)]