27720562440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3256

約数の個数: 256

約数和(自身を含む): 90825235200

約数和(自身を除く): 63104672760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 83, 85, 102, 106, 120, 136, 159, 166, 170, 204, 212, 249, 255, 265, 318, 332, 340, 408, 415, 424, 498, 510, 530, 636, 664, 680, 795, 830, 901, 996, 1020, 1060, 1245, 1272, 1411, 1590, 1660, 1802, 1992, 2040, 2120, 2490, 2703, 2822, 3089, 3180, 3320, 3604, 4233, 4399, 4505, 4980, 5406, 5644, 6178, 6360, 7055, 7208, 8466, 8798, 9010, 9267, 9960, 10812, 11288, 12356, 13197, 13515, 14110, 15445, 16932, 17596, 18020, 18534, 21165, 21624, 21995, 24712, 26394, 27030, 28220, 30890, 33864, 35192, 36040, 37068, 42330, 43990, 46335, 52513, 52788, 54060, 56440, 61780, 65985, 74136, 74783, 84660, 87980, 92670, 105026, 105576, 108120, 123560, 131970, 149566, 157539, 163717, 169320, 175960, 185340, 210052, 224349, 256387, 262565, 263940, 299132, 315078, 327434, 370680, 373915, 420104, 448698, 491151, 512774, 525130, 527880, 598264, 630156, 654868, 747830, 769161, 787695, 818585, 897396, 982302, 1025548, 1050260, 1121745, 1260312, 1281935, 1309736, 1495660, 1538322, 1575390, 1637170, 1794792, 1964604, 2051096, 2100520, 2243490, 2455755, 2563870, 2783189, 2991320, 3076644, 3150780, 3274340, 3845805, 3929208, 4358579, 4486980, 4911510, 5127740, 5566378, 6153288, 6301560, 6548680, 7691610, 8349567, 8717158, 8973960, 9823020, 10255480, 11132756, 13075737, 13588511, 13915945, 15383220, 16699134, 17434316, 19646040, 21792895, 22265512, 26151474, 27177022, 27831890, 30766440, 33398268, 34868632, 40765533, 41747835, 43585790, 52302948, 54354044, 55663780, 65378685, 66796536, 67942555, 81531066, 83495670, 87171580, 104605896, 108708088, 111327560, 130757370, 135885110, 163062132, 166991340, 174343160, 203827665, 231004687, 261514740, 271770220, 326124264, 333982680, 407655330, 462009374, 523029480, 543540440, 693014061, 815310660, 924018748, 1155023435, 1386028122, 1630621320, 1848037496, 2310046870, 2772056244, 3465070305, 4620093740, 5544112488, 6930140610, 9240187480, 13860281220, 27720562440]

約数ペア:

[(1, 27720562440), (2, 13860281220), (3, 9240187480), (4, 6930140610), (5, 5544112488), (6, 4620093740), (8, 3465070305), (10, 2772056244), (12, 2310046870), (15, 1848037496), (17, 1630621320), (20, 1386028122), (24, 1155023435), (30, 924018748), (34, 815310660), (40, 693014061), (51, 543540440), (53, 523029480), (60, 462009374), (68, 407655330), (83, 333982680), (85, 326124264), (102, 271770220), (106, 261514740), (120, 231004687), (136, 203827665), (159, 174343160), (166, 166991340), (170, 163062132), (204, 135885110), (212, 130757370), (249, 111327560), (255, 108708088), (265, 104605896), (318, 87171580), (332, 83495670), (340, 81531066), (408, 67942555), (415, 66796536), (424, 65378685), (498, 55663780), (510, 54354044), (530, 52302948), (636, 43585790), (664, 41747835), (680, 40765533), (795, 34868632), (830, 33398268), (901, 30766440), (996, 27831890), (1020, 27177022), (1060, 26151474), (1245, 22265512), (1272, 21792895), (1411, 19646040), (1590, 17434316), (1660, 16699134), (1802, 15383220), (1992, 13915945), (2040, 13588511), (2120, 13075737), (2490, 11132756), (2703, 10255480), (2822, 9823020), (3089, 8973960), (3180, 8717158), (3320, 8349567), (3604, 7691610), (4233, 6548680), (4399, 6301560), (4505, 6153288), (4980, 5566378), (5406, 5127740), (5644, 4911510), (6178, 4486980), (6360, 4358579), (7055, 3929208), (7208, 3845805), (8466, 3274340), (8798, 3150780), (9010, 3076644), (9267, 2991320), (9960, 2783189), (10812, 2563870), (11288, 2455755), (12356, 2243490), (13197, 2100520), (13515, 2051096), (14110, 1964604), (15445, 1794792), (16932, 1637170), (17596, 1575390), (18020, 1538322), (18534, 1495660), (21165, 1309736), (21624, 1281935), (21995, 1260312), (24712, 1121745), (26394, 1050260), (27030, 1025548), (28220, 982302), (30890, 897396), (33864, 818585), (35192, 787695), (36040, 769161), (37068, 747830), (42330, 654868), (43990, 630156), (46335, 598264), (52513, 527880), (52788, 525130), (54060, 512774), (56440, 491151), (61780, 448698), (65985, 420104), (74136, 373915), (74783, 370680), (84660, 327434), (87980, 315078), (92670, 299132), (105026, 263940), (105576, 262565), (108120, 256387), (123560, 224349), (131970, 210052), (149566, 185340), (157539, 175960), (163717, 169320)]