1471975680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{7823}}^1$

素因数の和:7861

約数の個数: 216

約数和(自身を含む): 5469351552

約数和(自身を除く): 3997375872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7823, 7840, 8960, 9408, 11760, 12544, 13440, 15646, 15680, 18816, 23469, 23520, 26880, 31292, 31360, 37632, 39115, 46938, 47040, 54761, 62584, 62720, 78230, 93876, 94080, 109522, 117345, 125168, 156460, 164283, 187752, 188160, 219044, 234690, 250336, 273805, 312920, 328566, 375504, 383327, 438088, 469380, 500672, 547610, 625840, 657132, 751008, 766654, 821415, 876176, 938760, 1001344, 1095220, 1149981, 1251680, 1314264, 1502016, 1533308, 1642830, 1752352, 1877520, 1916635, 2002688, 2190440, 2299962, 2503360, 2628528, 3004032, 3066616, 3285660, 3504704, 3755040, 3833270, 4380880, 4599924, 5006720, 5257056, 5749905, 6008064, 6133232, 6571320, 7009408, 7510080, 7666540, 8761760, 9199848, 10013440, 10514112, 11499810, 12266464, 13142640, 14018816, 15020160, 15333080, 17523520, 18399696, 21028224, 22999620, 24532928, 26285280, 30040320, 30666160, 35047040, 36799392, 42056448, 45999240, 49065856, 52570560, 61332320, 70094080, 73598784, 91998480, 98131712, 105141120, 122664640, 147197568, 183996960, 210282240, 245329280, 294395136, 367993920, 490658560, 735987840, 1471975680]

約数ペア:

[(1, 1471975680), (2, 735987840), (3, 490658560), (4, 367993920), (5, 294395136), (6, 245329280), (7, 210282240), (8, 183996960), (10, 147197568), (12, 122664640), (14, 105141120), (15, 98131712), (16, 91998480), (20, 73598784), (21, 70094080), (24, 61332320), (28, 52570560), (30, 49065856), (32, 45999240), (35, 42056448), (40, 36799392), (42, 35047040), (48, 30666160), (49, 30040320), (56, 26285280), (60, 24532928), (64, 22999620), (70, 21028224), (80, 18399696), (84, 17523520), (96, 15333080), (98, 15020160), (105, 14018816), (112, 13142640), (120, 12266464), (128, 11499810), (140, 10514112), (147, 10013440), (160, 9199848), (168, 8761760), (192, 7666540), (196, 7510080), (210, 7009408), (224, 6571320), (240, 6133232), (245, 6008064), (256, 5749905), (280, 5257056), (294, 5006720), (320, 4599924), (336, 4380880), (384, 3833270), (392, 3755040), (420, 3504704), (448, 3285660), (480, 3066616), (490, 3004032), (560, 2628528), (588, 2503360), (640, 2299962), (672, 2190440), (735, 2002688), (768, 1916635), (784, 1877520), (840, 1752352), (896, 1642830), (960, 1533308), (980, 1502016), (1120, 1314264), (1176, 1251680), (1280, 1149981), (1344, 1095220), (1470, 1001344), (1568, 938760), (1680, 876176), (1792, 821415), (1920, 766654), (1960, 751008), (2240, 657132), (2352, 625840), (2688, 547610), (2940, 500672), (3136, 469380), (3360, 438088), (3840, 383327), (3920, 375504), (4480, 328566), (4704, 312920), (5376, 273805), (5880, 250336), (6272, 234690), (6720, 219044), (7823, 188160), (7840, 187752), (8960, 164283), (9408, 156460), (11760, 125168), (12544, 117345), (13440, 109522), (15646, 94080), (15680, 93876), (18816, 78230), (23469, 62720), (23520, 62584), (26880, 54761), (31292, 47040), (31360, 46938), (37632, 39115)]