1079809080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:886

約数の個数: 192

約数和(自身を含む): 3785940000

約数和(自身を除く): 2706130920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 409, 420, 449, 490, 588, 735, 818, 840, 898, 980, 1176, 1227, 1347, 1470, 1636, 1796, 1960, 2045, 2245, 2454, 2694, 2863, 2940, 3143, 3272, 3592, 4090, 4490, 4908, 5388, 5726, 5880, 6135, 6286, 6735, 8180, 8589, 8980, 9429, 9816, 10776, 11452, 12270, 12572, 13470, 14315, 15715, 16360, 17178, 17960, 18858, 20041, 22001, 22904, 24540, 25144, 26940, 28630, 31430, 34356, 37716, 40082, 42945, 44002, 47145, 49080, 53880, 57260, 60123, 62860, 66003, 68712, 75432, 80164, 85890, 88004, 94290, 100205, 110005, 114520, 120246, 125720, 132006, 160328, 171780, 176008, 183641, 188580, 200410, 220010, 240492, 264012, 300615, 330015, 343560, 367282, 377160, 400820, 440020, 480984, 528024, 550923, 601230, 660030, 734564, 801640, 880040, 918205, 1101846, 1202460, 1285487, 1320060, 1469128, 1836410, 2203692, 2404920, 2570974, 2640120, 2754615, 3672820, 3856461, 4407384, 5141948, 5509230, 6427435, 7345640, 7712922, 8998409, 10283896, 11018460, 12854870, 15425844, 17996818, 19282305, 22036920, 25709740, 26995227, 30851688, 35993636, 38564610, 44992045, 51419480, 53990454, 71987272, 77129220, 89984090, 107980908, 134976135, 154258440, 179968180, 215961816, 269952270, 359936360, 539904540, 1079809080]

約数ペア:

[(1, 1079809080), (2, 539904540), (3, 359936360), (4, 269952270), (5, 215961816), (6, 179968180), (7, 154258440), (8, 134976135), (10, 107980908), (12, 89984090), (14, 77129220), (15, 71987272), (20, 53990454), (21, 51419480), (24, 44992045), (28, 38564610), (30, 35993636), (35, 30851688), (40, 26995227), (42, 25709740), (49, 22036920), (56, 19282305), (60, 17996818), (70, 15425844), (84, 12854870), (98, 11018460), (105, 10283896), (120, 8998409), (140, 7712922), (147, 7345640), (168, 6427435), (196, 5509230), (210, 5141948), (245, 4407384), (280, 3856461), (294, 3672820), (392, 2754615), (409, 2640120), (420, 2570974), (449, 2404920), (490, 2203692), (588, 1836410), (735, 1469128), (818, 1320060), (840, 1285487), (898, 1202460), (980, 1101846), (1176, 918205), (1227, 880040), (1347, 801640), (1470, 734564), (1636, 660030), (1796, 601230), (1960, 550923), (2045, 528024), (2245, 480984), (2454, 440020), (2694, 400820), (2863, 377160), (2940, 367282), (3143, 343560), (3272, 330015), (3592, 300615), (4090, 264012), (4490, 240492), (4908, 220010), (5388, 200410), (5726, 188580), (5880, 183641), (6135, 176008), (6286, 171780), (6735, 160328), (8180, 132006), (8589, 125720), (8980, 120246), (9429, 114520), (9816, 110005), (10776, 100205), (11452, 94290), (12270, 88004), (12572, 85890), (13470, 80164), (14315, 75432), (15715, 68712), (16360, 66003), (17178, 62860), (17960, 60123), (18858, 57260), (20041, 53880), (22001, 49080), (22904, 47145), (24540, 44002), (25144, 42945), (26940, 40082), (28630, 37716), (31430, 34356)]