72967467040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^3\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1132

約数の個数: 192

約数和(自身を含む): 187715283840

約数和(自身を除く): 114747816800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 251, 260, 338, 416, 502, 520, 676, 827, 845, 1004, 1040, 1255, 1352, 1654, 1690, 2008, 2080, 2197, 2510, 2704, 3263, 3308, 3380, 4016, 4135, 4394, 5020, 5408, 6526, 6616, 6760, 8032, 8270, 8788, 10040, 10751, 10985, 13052, 13232, 13520, 16315, 16540, 17576, 20080, 21502, 21970, 26104, 26464, 27040, 32630, 33080, 35152, 40160, 42419, 43004, 43940, 52208, 53755, 65260, 66160, 70304, 84838, 86008, 87880, 104416, 107510, 130520, 132320, 139763, 169676, 172016, 175760, 207577, 212095, 215020, 261040, 279526, 339352, 344032, 351520, 415154, 424190, 430040, 522080, 551447, 559052, 678704, 698815, 830308, 848380, 860080, 1037885, 1102894, 1118104, 1357408, 1397630, 1660616, 1696760, 1720160, 1816919, 2075770, 2205788, 2236208, 2698501, 2757235, 2795260, 3321232, 3393520, 3633838, 4151540, 4411576, 4472416, 5397002, 5514470, 5590520, 6642464, 6787040, 7267676, 8303080, 8823152, 9084595, 10794004, 11028940, 11181040, 13492505, 14535352, 16606160, 17646304, 18169190, 21588008, 22057880, 22362080, 26985010, 29070704, 33212320, 35080513, 36338380, 43176016, 44115760, 53970020, 58141408, 70161026, 72676760, 86352032, 88231520, 107940040, 140322052, 145353520, 175402565, 215880080, 280644104, 290707040, 350805130, 431760160, 456046669, 561288208, 701610260, 912093338, 1122576416, 1403220520, 1824186676, 2280233345, 2806441040, 3648373352, 4560466690, 5612882080, 7296746704, 9120933380, 14593493408, 18241866760, 36483733520, 72967467040]

約数ペア:

[(1, 72967467040), (2, 36483733520), (4, 18241866760), (5, 14593493408), (8, 9120933380), (10, 7296746704), (13, 5612882080), (16, 4560466690), (20, 3648373352), (26, 2806441040), (32, 2280233345), (40, 1824186676), (52, 1403220520), (65, 1122576416), (80, 912093338), (104, 701610260), (130, 561288208), (160, 456046669), (169, 431760160), (208, 350805130), (251, 290707040), (260, 280644104), (338, 215880080), (416, 175402565), (502, 145353520), (520, 140322052), (676, 107940040), (827, 88231520), (845, 86352032), (1004, 72676760), (1040, 70161026), (1255, 58141408), (1352, 53970020), (1654, 44115760), (1690, 43176016), (2008, 36338380), (2080, 35080513), (2197, 33212320), (2510, 29070704), (2704, 26985010), (3263, 22362080), (3308, 22057880), (3380, 21588008), (4016, 18169190), (4135, 17646304), (4394, 16606160), (5020, 14535352), (5408, 13492505), (6526, 11181040), (6616, 11028940), (6760, 10794004), (8032, 9084595), (8270, 8823152), (8788, 8303080), (10040, 7267676), (10751, 6787040), (10985, 6642464), (13052, 5590520), (13232, 5514470), (13520, 5397002), (16315, 4472416), (16540, 4411576), (17576, 4151540), (20080, 3633838), (21502, 3393520), (21970, 3321232), (26104, 2795260), (26464, 2757235), (27040, 2698501), (32630, 2236208), (33080, 2205788), (35152, 2075770), (40160, 1816919), (42419, 1720160), (43004, 1696760), (43940, 1660616), (52208, 1397630), (53755, 1357408), (65260, 1118104), (66160, 1102894), (70304, 1037885), (84838, 860080), (86008, 848380), (87880, 830308), (104416, 698815), (107510, 678704), (130520, 559052), (132320, 551447), (139763, 522080), (169676, 430040), (172016, 424190), (175760, 415154), (207577, 351520), (212095, 344032), (215020, 339352), (261040, 279526)]