2208001840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 6084253440

約数和(自身を除く): 3876251600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 43, 44, 46, 55, 59, 80, 86, 88, 92, 110, 115, 118, 172, 176, 184, 215, 220, 230, 236, 253, 295, 344, 368, 430, 440, 460, 472, 473, 506, 590, 649, 688, 860, 880, 920, 944, 946, 989, 1012, 1180, 1265, 1298, 1357, 1720, 1840, 1849, 1892, 1978, 2024, 2360, 2365, 2530, 2537, 2596, 2714, 3245, 3440, 3698, 3784, 3956, 4048, 4720, 4730, 4945, 5060, 5074, 5192, 5428, 6490, 6785, 7396, 7568, 7912, 9245, 9460, 9890, 10120, 10148, 10384, 10856, 10879, 12685, 12980, 13570, 14792, 14927, 15824, 18490, 18920, 19780, 20240, 20296, 20339, 21712, 21758, 25370, 25960, 27140, 27907, 29584, 29854, 36980, 37840, 39560, 40592, 40678, 42527, 43516, 50740, 51920, 54280, 54395, 55814, 58351, 59708, 73960, 74635, 79120, 81356, 85054, 87032, 101480, 101695, 108560, 108790, 109091, 111628, 116702, 119416, 139535, 147920, 149270, 162712, 170108, 174064, 202960, 203390, 212635, 217580, 218182, 223256, 233404, 238832, 279070, 291755, 298540, 325424, 340216, 406780, 425270, 435160, 436364, 446512, 466808, 467797, 545455, 558140, 583510, 597080, 641861, 680432, 813560, 850540, 870320, 872728, 933616, 935594, 1090910, 1116280, 1167020, 1194160, 1200001, 1283722, 1627120, 1701080, 1745456, 1871188, 2181820, 2232560, 2334040, 2338985, 2400002, 2509093, 2567444, 3209305, 3402160, 3742376, 4363640, 4668080, 4677970, 4800004, 5018186, 5134888, 6000005, 6418610, 7484752, 8727280, 9355940, 9600008, 10036372, 10269776, 12000010, 12545465, 12837220, 18711880, 19200016, 20072744, 24000020, 25090930, 25674440, 27600023, 37423760, 40145488, 48000040, 50181860, 51348880, 55200046, 96000080, 100363720, 110400092, 138000115, 200727440, 220800184, 276000230, 441600368, 552000460, 1104000920, 2208001840]

約数ペア:

[(1, 2208001840), (2, 1104000920), (4, 552000460), (5, 441600368), (8, 276000230), (10, 220800184), (11, 200727440), (16, 138000115), (20, 110400092), (22, 100363720), (23, 96000080), (40, 55200046), (43, 51348880), (44, 50181860), (46, 48000040), (55, 40145488), (59, 37423760), (80, 27600023), (86, 25674440), (88, 25090930), (92, 24000020), (110, 20072744), (115, 19200016), (118, 18711880), (172, 12837220), (176, 12545465), (184, 12000010), (215, 10269776), (220, 10036372), (230, 9600008), (236, 9355940), (253, 8727280), (295, 7484752), (344, 6418610), (368, 6000005), (430, 5134888), (440, 5018186), (460, 4800004), (472, 4677970), (473, 4668080), (506, 4363640), (590, 3742376), (649, 3402160), (688, 3209305), (860, 2567444), (880, 2509093), (920, 2400002), (944, 2338985), (946, 2334040), (989, 2232560), (1012, 2181820), (1180, 1871188), (1265, 1745456), (1298, 1701080), (1357, 1627120), (1720, 1283722), (1840, 1200001), (1849, 1194160), (1892, 1167020), (1978, 1116280), (2024, 1090910), (2360, 935594), (2365, 933616), (2530, 872728), (2537, 870320), (2596, 850540), (2714, 813560), (3245, 680432), (3440, 641861), (3698, 597080), (3784, 583510), (3956, 558140), (4048, 545455), (4720, 467797), (4730, 466808), (4945, 446512), (5060, 436364), (5074, 435160), (5192, 425270), (5428, 406780), (6490, 340216), (6785, 325424), (7396, 298540), (7568, 291755), (7912, 279070), (9245, 238832), (9460, 233404), (9890, 223256), (10120, 218182), (10148, 217580), (10384, 212635), (10856, 203390), (10879, 202960), (12685, 174064), (12980, 170108), (13570, 162712), (14792, 149270), (14927, 147920), (15824, 139535), (18490, 119416), (18920, 116702), (19780, 111628), (20240, 109091), (20296, 108790), (20339, 108560), (21712, 101695), (21758, 101480), (25370, 87032), (25960, 85054), (27140, 81356), (27907, 79120), (29584, 74635), (29854, 73960), (36980, 59708), (37840, 58351), (39560, 55814), (40592, 54395), (40678, 54280), (42527, 51920), (43516, 50740)]