31500822080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6719}}^1$

素因数の和:6786

約数の個数: 336

約数和(自身を含む): 98070497280

約数和(自身を除く): 66569675200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 64, 65, 70, 80, 91, 92, 98, 104, 112, 115, 130, 140, 160, 161, 182, 184, 196, 208, 224, 230, 245, 260, 280, 299, 320, 322, 364, 368, 392, 416, 448, 455, 460, 490, 520, 560, 598, 637, 644, 728, 736, 784, 805, 832, 910, 920, 980, 1040, 1120, 1127, 1196, 1274, 1288, 1456, 1472, 1495, 1568, 1610, 1820, 1840, 1960, 2080, 2093, 2240, 2254, 2392, 2548, 2576, 2912, 2990, 3136, 3185, 3220, 3640, 3680, 3920, 4160, 4186, 4508, 4784, 5096, 5152, 5635, 5824, 5980, 6370, 6440, 6719, 7280, 7360, 7840, 8372, 9016, 9568, 10192, 10304, 10465, 11270, 11960, 12740, 12880, 13438, 14560, 14651, 15680, 16744, 18032, 19136, 20384, 20930, 22540, 23920, 25480, 25760, 26876, 29120, 29302, 33488, 33595, 36064, 40768, 41860, 45080, 47033, 47840, 50960, 51520, 53752, 58604, 66976, 67190, 72128, 73255, 83720, 87347, 90160, 94066, 95680, 101920, 107504, 117208, 133952, 134380, 146510, 154537, 167440, 174694, 180320, 188132, 203840, 215008, 234416, 235165, 268760, 293020, 309074, 329231, 334880, 349388, 360640, 376264, 430016, 436735, 468832, 470330, 537520, 586040, 611429, 618148, 658462, 669760, 698776, 752528, 772685, 873470, 937664, 940660, 1075040, 1081759, 1172080, 1222858, 1236296, 1316924, 1397552, 1505056, 1545370, 1646155, 1746940, 1881320, 2008981, 2150080, 2163518, 2344160, 2445716, 2472592, 2633848, 2795104, 3010112, 3057145, 3090740, 3292310, 3493880, 3762640, 4017962, 4280003, 4327036, 4688320, 4891432, 4945184, 5267696, 5408795, 5590208, 6114290, 6181480, 6584620, 6987760, 7525280, 7572313, 8035924, 8560006, 8654072, 9782864, 9890368, 10044905, 10535392, 10817590, 12228580, 12362960, 13169240, 13975520, 14062867, 15050560, 15144626, 16071848, 17120012, 17308144, 19565728, 20089810, 21070784, 21400015, 21635180, 24457160, 24725920, 26338480, 27951040, 28125734, 30289252, 32143696, 34240024, 34616288, 37861565, 39131456, 40179620, 42800030, 43270360, 48914320, 49451840, 52676960, 56251468, 60578504, 64287392, 68480048, 69232576, 70314335, 75723130, 80359240, 85600060, 86540720, 97828640, 98440069, 105353920, 112502936, 121157008, 128574784, 136960096, 140628670, 151446260, 160718480, 171200120, 173081440, 195657280, 196880138, 225005872, 242314016, 273920192, 281257340, 302892520, 321436960, 342400240, 346162880, 393760276, 450011744, 484628032, 492200345, 562514680, 605785040, 642873920, 684800480, 787520552, 900023488, 984400690, 1125029360, 1211570080, 1369600960, 1575041104, 1968801380, 2250058720, 2423140160, 3150082208, 3937602760, 4500117440, 6300164416, 7875205520, 15750411040, 31500822080]

約数ペア:

[(1, 31500822080), (2, 15750411040), (4, 7875205520), (5, 6300164416), (7, 4500117440), (8, 3937602760), (10, 3150082208), (13, 2423140160), (14, 2250058720), (16, 1968801380), (20, 1575041104), (23, 1369600960), (26, 1211570080), (28, 1125029360), (32, 984400690), (35, 900023488), (40, 787520552), (46, 684800480), (49, 642873920), (52, 605785040), (56, 562514680), (64, 492200345), (65, 484628032), (70, 450011744), (80, 393760276), (91, 346162880), (92, 342400240), (98, 321436960), (104, 302892520), (112, 281257340), (115, 273920192), (130, 242314016), (140, 225005872), (160, 196880138), (161, 195657280), (182, 173081440), (184, 171200120), (196, 160718480), (208, 151446260), (224, 140628670), (230, 136960096), (245, 128574784), (260, 121157008), (280, 112502936), (299, 105353920), (320, 98440069), (322, 97828640), (364, 86540720), (368, 85600060), (392, 80359240), (416, 75723130), (448, 70314335), (455, 69232576), (460, 68480048), (490, 64287392), (520, 60578504), (560, 56251468), (598, 52676960), (637, 49451840), (644, 48914320), (728, 43270360), (736, 42800030), (784, 40179620), (805, 39131456), (832, 37861565), (910, 34616288), (920, 34240024), (980, 32143696), (1040, 30289252), (1120, 28125734), (1127, 27951040), (1196, 26338480), (1274, 24725920), (1288, 24457160), (1456, 21635180), (1472, 21400015), (1495, 21070784), (1568, 20089810), (1610, 19565728), (1820, 17308144), (1840, 17120012), (1960, 16071848), (2080, 15144626), (2093, 15050560), (2240, 14062867), (2254, 13975520), (2392, 13169240), (2548, 12362960), (2576, 12228580), (2912, 10817590), (2990, 10535392), (3136, 10044905), (3185, 9890368), (3220, 9782864), (3640, 8654072), (3680, 8560006), (3920, 8035924), (4160, 7572313), (4186, 7525280), (4508, 6987760), (4784, 6584620), (5096, 6181480), (5152, 6114290), (5635, 5590208), (5824, 5408795), (5980, 5267696), (6370, 4945184), (6440, 4891432), (6719, 4688320), (7280, 4327036), (7360, 4280003), (7840, 4017962), (8372, 3762640), (9016, 3493880), (9568, 3292310), (10192, 3090740), (10304, 3057145), (10465, 3010112), (11270, 2795104), (11960, 2633848), (12740, 2472592), (12880, 2445716), (13438, 2344160), (14560, 2163518), (14651, 2150080), (15680, 2008981), (16744, 1881320), (18032, 1746940), (19136, 1646155), (20384, 1545370), (20930, 1505056), (22540, 1397552), (23920, 1316924), (25480, 1236296), (25760, 1222858), (26876, 1172080), (29120, 1081759), (29302, 1075040), (33488, 940660), (33595, 937664), (36064, 873470), (40768, 772685), (41860, 752528), (45080, 698776), (47033, 669760), (47840, 658462), (50960, 618148), (51520, 611429), (53752, 586040), (58604, 537520), (66976, 470330), (67190, 468832), (72128, 436735), (73255, 430016), (83720, 376264), (87347, 360640), (90160, 349388), (94066, 334880), (95680, 329231), (101920, 309074), (107504, 293020), (117208, 268760), (133952, 235165), (134380, 234416), (146510, 215008), (154537, 203840), (167440, 188132), (174694, 180320)]