9976345600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 264

約数和(自身を含む): 27519016448

約数和(自身を除く): 17542670848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 128, 130, 155, 160, 200, 208, 248, 256, 260, 310, 320, 325, 400, 403, 416, 496, 512, 520, 620, 640, 650, 775, 800, 806, 832, 967, 992, 1024, 1040, 1240, 1280, 1300, 1550, 1600, 1612, 1664, 1934, 1984, 2015, 2080, 2480, 2560, 2600, 3100, 3200, 3224, 3328, 3868, 3968, 4030, 4160, 4835, 4960, 5120, 5200, 6200, 6400, 6448, 6656, 7736, 7936, 8060, 8320, 9670, 9920, 10075, 10400, 12400, 12571, 12800, 12896, 13312, 15472, 15872, 16120, 16640, 19340, 19840, 20150, 20800, 24175, 24800, 25142, 25600, 25792, 29977, 30944, 31744, 32240, 33280, 38680, 39680, 40300, 41600, 48350, 49600, 50284, 51584, 59954, 61888, 62855, 64480, 66560, 77360, 79360, 80600, 83200, 96700, 99200, 100568, 103168, 119908, 123776, 125710, 128960, 149885, 154720, 158720, 161200, 166400, 193400, 198400, 201136, 206336, 239816, 247552, 251420, 257920, 299770, 309440, 314275, 322400, 332800, 386800, 389701, 396800, 402272, 412672, 479632, 495104, 502840, 515840, 599540, 618880, 628550, 644800, 749425, 773600, 779402, 793600, 804544, 959264, 990208, 1005680, 1031680, 1199080, 1237760, 1257100, 1289600, 1498850, 1547200, 1558804, 1609088, 1918528, 1948505, 2011360, 2063360, 2398160, 2475520, 2514200, 2579200, 2997700, 3094400, 3117608, 3218176, 3837056, 3897010, 4022720, 4796320, 4951040, 5028400, 5158400, 5995400, 6188800, 6235216, 6436352, 7674112, 7794020, 8045440, 9592640, 9742525, 10056800, 10316800, 11990800, 12377600, 12470432, 12872704, 15348224, 15588040, 16090880, 19185280, 19485050, 20113600, 23981600, 24755200, 24940864, 30696448, 31176080, 32181760, 38370560, 38970100, 40227200, 47963200, 49881728, 62352160, 64363520, 76741120, 77940200, 80454400, 95926400, 99763456, 124704320, 153482240, 155880400, 160908800, 191852800, 199526912, 249408640, 311760800, 321817600, 383705600, 399053824, 498817280, 623521600, 767411200, 997634560, 1247043200, 1995269120, 2494086400, 4988172800, 9976345600]

約数ペア:

[(1, 9976345600), (2, 4988172800), (4, 2494086400), (5, 1995269120), (8, 1247043200), (10, 997634560), (13, 767411200), (16, 623521600), (20, 498817280), (25, 399053824), (26, 383705600), (31, 321817600), (32, 311760800), (40, 249408640), (50, 199526912), (52, 191852800), (62, 160908800), (64, 155880400), (65, 153482240), (80, 124704320), (100, 99763456), (104, 95926400), (124, 80454400), (128, 77940200), (130, 76741120), (155, 64363520), (160, 62352160), (200, 49881728), (208, 47963200), (248, 40227200), (256, 38970100), (260, 38370560), (310, 32181760), (320, 31176080), (325, 30696448), (400, 24940864), (403, 24755200), (416, 23981600), (496, 20113600), (512, 19485050), (520, 19185280), (620, 16090880), (640, 15588040), (650, 15348224), (775, 12872704), (800, 12470432), (806, 12377600), (832, 11990800), (967, 10316800), (992, 10056800), (1024, 9742525), (1040, 9592640), (1240, 8045440), (1280, 7794020), (1300, 7674112), (1550, 6436352), (1600, 6235216), (1612, 6188800), (1664, 5995400), (1934, 5158400), (1984, 5028400), (2015, 4951040), (2080, 4796320), (2480, 4022720), (2560, 3897010), (2600, 3837056), (3100, 3218176), (3200, 3117608), (3224, 3094400), (3328, 2997700), (3868, 2579200), (3968, 2514200), (4030, 2475520), (4160, 2398160), (4835, 2063360), (4960, 2011360), (5120, 1948505), (5200, 1918528), (6200, 1609088), (6400, 1558804), (6448, 1547200), (6656, 1498850), (7736, 1289600), (7936, 1257100), (8060, 1237760), (8320, 1199080), (9670, 1031680), (9920, 1005680), (10075, 990208), (10400, 959264), (12400, 804544), (12571, 793600), (12800, 779402), (12896, 773600), (13312, 749425), (15472, 644800), (15872, 628550), (16120, 618880), (16640, 599540), (19340, 515840), (19840, 502840), (20150, 495104), (20800, 479632), (24175, 412672), (24800, 402272), (25142, 396800), (25600, 389701), (25792, 386800), (29977, 332800), (30944, 322400), (31744, 314275), (32240, 309440), (33280, 299770), (38680, 257920), (39680, 251420), (40300, 247552), (41600, 239816), (48350, 206336), (49600, 201136), (50284, 198400), (51584, 193400), (59954, 166400), (61888, 161200), (62855, 158720), (64480, 154720), (66560, 149885), (77360, 128960), (79360, 125710), (80600, 123776), (83200, 119908), (96700, 103168), (99200, 100568)]