1443116640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{61357}}^1$

素因数の和:61389

約数の個数: 144

約数和(自身を含む): 5288077872

約数和(自身を除く): 3844961232

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 61357, 122714, 184071, 245428, 306785, 368142, 429499, 490856, 613570, 736284, 858998, 920355, 981712, 1227140, 1288497, 1472568, 1717996, 1840710, 1963424, 2147495, 2454280, 2576994, 2945136, 3006493, 3435992, 3681420, 4294990, 4908560, 5153988, 5890272, 6012986, 6442485, 6871984, 7362840, 8589980, 9019479, 9817120, 10307976, 12025972, 12884970, 13743968, 14725680, 15032465, 17179960, 18038958, 20615952, 24051944, 25769940, 29451360, 30064930, 34359920, 36077916, 41231904, 45097395, 48103888, 51539880, 60129860, 68719840, 72155832, 90194790, 96207776, 103079760, 120259720, 144311664, 180389580, 206159520, 240519440, 288623328, 360779160, 481038880, 721558320, 1443116640]

約数ペア:

[(1, 1443116640), (2, 721558320), (3, 481038880), (4, 360779160), (5, 288623328), (6, 240519440), (7, 206159520), (8, 180389580), (10, 144311664), (12, 120259720), (14, 103079760), (15, 96207776), (16, 90194790), (20, 72155832), (21, 68719840), (24, 60129860), (28, 51539880), (30, 48103888), (32, 45097395), (35, 41231904), (40, 36077916), (42, 34359920), (48, 30064930), (49, 29451360), (56, 25769940), (60, 24051944), (70, 20615952), (80, 18038958), (84, 17179960), (96, 15032465), (98, 14725680), (105, 13743968), (112, 12884970), (120, 12025972), (140, 10307976), (147, 9817120), (160, 9019479), (168, 8589980), (196, 7362840), (210, 6871984), (224, 6442485), (240, 6012986), (245, 5890272), (280, 5153988), (294, 4908560), (336, 4294990), (392, 3681420), (420, 3435992), (480, 3006493), (490, 2945136), (560, 2576994), (588, 2454280), (672, 2147495), (735, 1963424), (784, 1840710), (840, 1717996), (980, 1472568), (1120, 1288497), (1176, 1227140), (1470, 981712), (1568, 920355), (1680, 858998), (1960, 736284), (2352, 613570), (2940, 490856), (3360, 429499), (3920, 368142), (4704, 306785), (5880, 245428), (7840, 184071), (11760, 122714), (23520, 61357)]