9950871040

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11399}}^1$

素因数の和:11464

約数の個数: 160

約数和(自身を含む): 26869708800

約数和(自身を除く): 16918837760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4960, 5456, 5632, 6820, 7040, 7936, 9920, 10912, 11399, 13640, 14080, 15872, 19840, 21824, 22798, 27280, 28160, 39680, 43648, 45596, 54560, 56995, 79360, 87296, 91192, 109120, 113990, 125389, 174592, 182384, 218240, 227980, 250778, 353369, 364768, 436480, 455960, 501556, 626945, 706738, 729536, 872960, 911920, 1003112, 1253890, 1413476, 1459072, 1766845, 1823840, 2006224, 2507780, 2826952, 2918144, 3533690, 3647680, 3887059, 4012448, 5015560, 5653904, 5836288, 7067380, 7295360, 7774118, 8024896, 10031120, 11307808, 14134760, 14590720, 15548236, 16049792, 19435295, 20062240, 22615616, 28269520, 29181440, 31096472, 32099584, 38870590, 40124480, 45231232, 56539040, 62192944, 64199168, 77741180, 80248960, 90462464, 113078080, 124385888, 155482360, 160497920, 180924928, 226156160, 248771776, 310964720, 320995840, 452312320, 497543552, 621929440, 904624640, 995087104, 1243858880, 1990174208, 2487717760, 4975435520, 9950871040]

約数ペア:

[(1, 9950871040), (2, 4975435520), (4, 2487717760), (5, 1990174208), (8, 1243858880), (10, 995087104), (11, 904624640), (16, 621929440), (20, 497543552), (22, 452312320), (31, 320995840), (32, 310964720), (40, 248771776), (44, 226156160), (55, 180924928), (62, 160497920), (64, 155482360), (80, 124385888), (88, 113078080), (110, 90462464), (124, 80248960), (128, 77741180), (155, 64199168), (160, 62192944), (176, 56539040), (220, 45231232), (248, 40124480), (256, 38870590), (310, 32099584), (320, 31096472), (341, 29181440), (352, 28269520), (440, 22615616), (496, 20062240), (512, 19435295), (620, 16049792), (640, 15548236), (682, 14590720), (704, 14134760), (880, 11307808), (992, 10031120), (1240, 8024896), (1280, 7774118), (1364, 7295360), (1408, 7067380), (1705, 5836288), (1760, 5653904), (1984, 5015560), (2480, 4012448), (2560, 3887059), (2728, 3647680), (2816, 3533690), (3410, 2918144), (3520, 2826952), (3968, 2507780), (4960, 2006224), (5456, 1823840), (5632, 1766845), (6820, 1459072), (7040, 1413476), (7936, 1253890), (9920, 1003112), (10912, 911920), (11399, 872960), (13640, 729536), (14080, 706738), (15872, 626945), (19840, 501556), (21824, 455960), (22798, 436480), (27280, 364768), (28160, 353369), (39680, 250778), (43648, 227980), (45596, 218240), (54560, 182384), (56995, 174592), (79360, 125389), (87296, 113990), (91192, 109120)]