32080486400

素因数分解:

$2^{13}\times 5^2\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 252

約数和(自身を含む): 82708133796

約数和(自身を除く): 50627647396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 163, 200, 248, 256, 310, 320, 326, 400, 496, 512, 620, 640, 652, 775, 800, 815, 961, 992, 1024, 1240, 1280, 1304, 1550, 1600, 1630, 1922, 1984, 2048, 2480, 2560, 2608, 3100, 3200, 3260, 3844, 3968, 4075, 4096, 4805, 4960, 5053, 5120, 5216, 6200, 6400, 6520, 7688, 7936, 8150, 8192, 9610, 9920, 10106, 10240, 10432, 12400, 12800, 13040, 15376, 15872, 16300, 19220, 19840, 20212, 20480, 20864, 24025, 24800, 25265, 25600, 26080, 30752, 31744, 32600, 38440, 39680, 40424, 40960, 41728, 48050, 49600, 50530, 51200, 52160, 61504, 63488, 65200, 76880, 79360, 80848, 83456, 96100, 99200, 101060, 102400, 104320, 123008, 126325, 126976, 130400, 153760, 156643, 158720, 161696, 166912, 192200, 198400, 202120, 204800, 208640, 246016, 252650, 253952, 260800, 307520, 313286, 317440, 323392, 333824, 384400, 396800, 404240, 417280, 492032, 505300, 521600, 615040, 626572, 634880, 646784, 667648, 768800, 783215, 793600, 808480, 834560, 984064, 1010600, 1043200, 1230080, 1253144, 1269760, 1293568, 1335296, 1537600, 1566430, 1587200, 1616960, 1669120, 1968128, 2021200, 2086400, 2460160, 2506288, 2587136, 3075200, 3132860, 3174400, 3233920, 3338240, 3916075, 3936256, 4042400, 4172800, 4920320, 5012576, 5174272, 6150400, 6265720, 6348800, 6467840, 6676480, 7832150, 7872512, 8084800, 8345600, 9840640, 10025152, 10348544, 12300800, 12531440, 12935680, 15664300, 16169600, 16691200, 19681280, 20050304, 20697088, 24601600, 25062880, 25871360, 31328600, 32339200, 33382400, 39362560, 40100608, 41394176, 49203200, 50125760, 51742720, 62657200, 64678400, 80201216, 98406400, 100251520, 103485440, 125314400, 129356800, 160402432, 196812800, 200503040, 206970880, 250628800, 258713600, 320804864, 401006080, 501257600, 517427200, 641609728, 802012160, 1002515200, 1034854400, 1283219456, 1604024320, 2005030400, 3208048640, 4010060800, 6416097280, 8020121600, 16040243200, 32080486400]

約数ペア:

[(1, 32080486400), (2, 16040243200), (4, 8020121600), (5, 6416097280), (8, 4010060800), (10, 3208048640), (16, 2005030400), (20, 1604024320), (25, 1283219456), (31, 1034854400), (32, 1002515200), (40, 802012160), (50, 641609728), (62, 517427200), (64, 501257600), (80, 401006080), (100, 320804864), (124, 258713600), (128, 250628800), (155, 206970880), (160, 200503040), (163, 196812800), (200, 160402432), (248, 129356800), (256, 125314400), (310, 103485440), (320, 100251520), (326, 98406400), (400, 80201216), (496, 64678400), (512, 62657200), (620, 51742720), (640, 50125760), (652, 49203200), (775, 41394176), (800, 40100608), (815, 39362560), (961, 33382400), (992, 32339200), (1024, 31328600), (1240, 25871360), (1280, 25062880), (1304, 24601600), (1550, 20697088), (1600, 20050304), (1630, 19681280), (1922, 16691200), (1984, 16169600), (2048, 15664300), (2480, 12935680), (2560, 12531440), (2608, 12300800), (3100, 10348544), (3200, 10025152), (3260, 9840640), (3844, 8345600), (3968, 8084800), (4075, 7872512), (4096, 7832150), (4805, 6676480), (4960, 6467840), (5053, 6348800), (5120, 6265720), (5216, 6150400), (6200, 5174272), (6400, 5012576), (6520, 4920320), (7688, 4172800), (7936, 4042400), (8150, 3936256), (8192, 3916075), (9610, 3338240), (9920, 3233920), (10106, 3174400), (10240, 3132860), (10432, 3075200), (12400, 2587136), (12800, 2506288), (13040, 2460160), (15376, 2086400), (15872, 2021200), (16300, 1968128), (19220, 1669120), (19840, 1616960), (20212, 1587200), (20480, 1566430), (20864, 1537600), (24025, 1335296), (24800, 1293568), (25265, 1269760), (25600, 1253144), (26080, 1230080), (30752, 1043200), (31744, 1010600), (32600, 984064), (38440, 834560), (39680, 808480), (40424, 793600), (40960, 783215), (41728, 768800), (48050, 667648), (49600, 646784), (50530, 634880), (51200, 626572), (52160, 615040), (61504, 521600), (63488, 505300), (65200, 492032), (76880, 417280), (79360, 404240), (80848, 396800), (83456, 384400), (96100, 333824), (99200, 323392), (101060, 317440), (102400, 313286), (104320, 307520), (123008, 260800), (126325, 253952), (126976, 252650), (130400, 246016), (153760, 208640), (156643, 204800), (158720, 202120), (161696, 198400), (166912, 192200)]