72535374720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{27799}}^1$

素因数の和:27978

約数の個数: 256

約数和(自身を含む): 258606720000

約数和(自身を除く): 186071345280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 151, 160, 180, 192, 216, 240, 270, 288, 302, 320, 360, 384, 432, 453, 480, 540, 576, 604, 640, 720, 755, 864, 906, 960, 1080, 1152, 1208, 1359, 1440, 1510, 1728, 1812, 1920, 2160, 2265, 2416, 2718, 2880, 3020, 3456, 3624, 4077, 4320, 4530, 4832, 5436, 5760, 6040, 6795, 7248, 8154, 8640, 9060, 9664, 10872, 12080, 13590, 14496, 16308, 17280, 18120, 19328, 20385, 21744, 24160, 27180, 27799, 28992, 32616, 36240, 40770, 43488, 48320, 54360, 55598, 57984, 65232, 72480, 81540, 83397, 86976, 96640, 108720, 111196, 130464, 138995, 144960, 163080, 166794, 173952, 217440, 222392, 250191, 260928, 277990, 289920, 326160, 333588, 416985, 434880, 444784, 500382, 521856, 555980, 652320, 667176, 750573, 833970, 869760, 889568, 1000764, 1111960, 1250955, 1304640, 1334352, 1501146, 1667940, 1779136, 2001528, 2223920, 2501910, 2609280, 2668704, 3002292, 3335880, 3558272, 3752865, 4003056, 4197649, 4447840, 5003820, 5337408, 6004584, 6671760, 7505730, 8006112, 8395298, 8895680, 10007640, 10674816, 12009168, 12592947, 13343520, 15011460, 16012224, 16790596, 17791360, 20015280, 20988245, 24018336, 25185894, 26687040, 30022920, 32024448, 33581192, 37778841, 40030560, 41976490, 48036672, 50371788, 53374080, 60045840, 62964735, 67162384, 75557682, 80061120, 83952980, 96073344, 100743576, 113336523, 120091680, 125929470, 134324768, 151115364, 160122240, 167905960, 188894205, 201487152, 226673046, 240183360, 251858940, 268649536, 302230728, 335811920, 377788410, 402974304, 453346092, 480366720, 503717880, 537299072, 566682615, 604461456, 671623840, 755576820, 805948608, 906692184, 1007435760, 1133365230, 1208922912, 1343247680, 1511153640, 1611897216, 1813384368, 2014871520, 2266730460, 2417845824, 2686495360, 3022307280, 3626768736, 4029743040, 4533460920, 4835691648, 6044614560, 7253537472, 8059486080, 9066921840, 12089229120, 14507074944, 18133843680, 24178458240, 36267687360, 72535374720]

約数ペア:

[(1, 72535374720), (2, 36267687360), (3, 24178458240), (4, 18133843680), (5, 14507074944), (6, 12089229120), (8, 9066921840), (9, 8059486080), (10, 7253537472), (12, 6044614560), (15, 4835691648), (16, 4533460920), (18, 4029743040), (20, 3626768736), (24, 3022307280), (27, 2686495360), (30, 2417845824), (32, 2266730460), (36, 2014871520), (40, 1813384368), (45, 1611897216), (48, 1511153640), (54, 1343247680), (60, 1208922912), (64, 1133365230), (72, 1007435760), (80, 906692184), (90, 805948608), (96, 755576820), (108, 671623840), (120, 604461456), (128, 566682615), (135, 537299072), (144, 503717880), (151, 480366720), (160, 453346092), (180, 402974304), (192, 377788410), (216, 335811920), (240, 302230728), (270, 268649536), (288, 251858940), (302, 240183360), (320, 226673046), (360, 201487152), (384, 188894205), (432, 167905960), (453, 160122240), (480, 151115364), (540, 134324768), (576, 125929470), (604, 120091680), (640, 113336523), (720, 100743576), (755, 96073344), (864, 83952980), (906, 80061120), (960, 75557682), (1080, 67162384), (1152, 62964735), (1208, 60045840), (1359, 53374080), (1440, 50371788), (1510, 48036672), (1728, 41976490), (1812, 40030560), (1920, 37778841), (2160, 33581192), (2265, 32024448), (2416, 30022920), (2718, 26687040), (2880, 25185894), (3020, 24018336), (3456, 20988245), (3624, 20015280), (4077, 17791360), (4320, 16790596), (4530, 16012224), (4832, 15011460), (5436, 13343520), (5760, 12592947), (6040, 12009168), (6795, 10674816), (7248, 10007640), (8154, 8895680), (8640, 8395298), (9060, 8006112), (9664, 7505730), (10872, 6671760), (12080, 6004584), (13590, 5337408), (14496, 5003820), (16308, 4447840), (17280, 4197649), (18120, 4003056), (19328, 3752865), (20385, 3558272), (21744, 3335880), (24160, 3002292), (27180, 2668704), (27799, 2609280), (28992, 2501910), (32616, 2223920), (36240, 2001528), (40770, 1779136), (43488, 1667940), (48320, 1501146), (54360, 1334352), (55598, 1304640), (57984, 1250955), (65232, 1111960), (72480, 1000764), (81540, 889568), (83397, 869760), (86976, 833970), (96640, 750573), (108720, 667176), (111196, 652320), (130464, 555980), (138995, 521856), (144960, 500382), (163080, 444784), (166794, 434880), (173952, 416985), (217440, 333588), (222392, 326160), (250191, 289920), (260928, 277990)]