1594984720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1293

約数の個数: 160

約数和(自身を含む): 4434001920

約数和(自身を除く): 2839017200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 79, 80, 112, 124, 140, 155, 158, 217, 248, 280, 310, 316, 395, 434, 496, 553, 560, 620, 632, 790, 868, 1085, 1106, 1163, 1240, 1264, 1580, 1736, 2170, 2212, 2326, 2449, 2480, 2765, 3160, 3472, 4340, 4424, 4652, 4898, 5530, 5815, 6320, 8141, 8680, 8848, 9304, 9796, 11060, 11630, 12245, 16282, 17143, 17360, 18608, 19592, 22120, 23260, 24490, 32564, 34286, 36053, 39184, 40705, 44240, 46520, 48980, 65128, 68572, 72106, 81410, 85715, 91877, 93040, 97960, 130256, 137144, 144212, 162820, 171430, 180265, 183754, 195920, 252371, 274288, 288424, 325640, 342860, 360530, 367508, 459385, 504742, 576848, 643139, 651280, 685720, 721060, 735016, 918770, 1009484, 1261855, 1286278, 1371440, 1442120, 1470032, 1837540, 2018968, 2523710, 2572556, 2848187, 2884240, 3215695, 3675080, 4037936, 5047420, 5145112, 5696374, 6431390, 7350160, 10094840, 10290224, 11392748, 12862780, 14240935, 19937309, 20189680, 22785496, 25725560, 28481870, 39874618, 45570992, 51451120, 56963740, 79749236, 99686545, 113927480, 159498472, 199373090, 227854960, 318996944, 398746180, 797492360, 1594984720]

約数ペア:

[(1, 1594984720), (2, 797492360), (4, 398746180), (5, 318996944), (7, 227854960), (8, 199373090), (10, 159498472), (14, 113927480), (16, 99686545), (20, 79749236), (28, 56963740), (31, 51451120), (35, 45570992), (40, 39874618), (56, 28481870), (62, 25725560), (70, 22785496), (79, 20189680), (80, 19937309), (112, 14240935), (124, 12862780), (140, 11392748), (155, 10290224), (158, 10094840), (217, 7350160), (248, 6431390), (280, 5696374), (310, 5145112), (316, 5047420), (395, 4037936), (434, 3675080), (496, 3215695), (553, 2884240), (560, 2848187), (620, 2572556), (632, 2523710), (790, 2018968), (868, 1837540), (1085, 1470032), (1106, 1442120), (1163, 1371440), (1240, 1286278), (1264, 1261855), (1580, 1009484), (1736, 918770), (2170, 735016), (2212, 721060), (2326, 685720), (2449, 651280), (2480, 643139), (2765, 576848), (3160, 504742), (3472, 459385), (4340, 367508), (4424, 360530), (4652, 342860), (4898, 325640), (5530, 288424), (5815, 274288), (6320, 252371), (8141, 195920), (8680, 183754), (8848, 180265), (9304, 171430), (9796, 162820), (11060, 144212), (11630, 137144), (12245, 130256), (16282, 97960), (17143, 93040), (17360, 91877), (18608, 85715), (19592, 81410), (22120, 72106), (23260, 68572), (24490, 65128), (32564, 48980), (34286, 46520), (36053, 44240), (39184, 40705)]