26230680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{1487}}^1$

素因数の和:1518

約数の個数: 144

約数和(自身を含む): 99234720

約数和(自身を除く): 73004040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1487, 1764, 1960, 2205, 2520, 2940, 2974, 3528, 4410, 4461, 5880, 5948, 7435, 8820, 8922, 10409, 11896, 13383, 14870, 17640, 17844, 20818, 22305, 26766, 29740, 31227, 35688, 41636, 44610, 52045, 53532, 59480, 62454, 66915, 72863, 83272, 89220, 93681, 104090, 107064, 124908, 133830, 145726, 156135, 178440, 187362, 208180, 218589, 249816, 267660, 291452, 312270, 364315, 374724, 416360, 437178, 468405, 535320, 582904, 624540, 655767, 728630, 749448, 874356, 936810, 1092945, 1249080, 1311534, 1457260, 1748712, 1873620, 2185890, 2623068, 2914520, 3278835, 3747240, 4371780, 5246136, 6557670, 8743560, 13115340, 26230680]

約数ペア:

[(1, 26230680), (2, 13115340), (3, 8743560), (4, 6557670), (5, 5246136), (6, 4371780), (7, 3747240), (8, 3278835), (9, 2914520), (10, 2623068), (12, 2185890), (14, 1873620), (15, 1748712), (18, 1457260), (20, 1311534), (21, 1249080), (24, 1092945), (28, 936810), (30, 874356), (35, 749448), (36, 728630), (40, 655767), (42, 624540), (45, 582904), (49, 535320), (56, 468405), (60, 437178), (63, 416360), (70, 374724), (72, 364315), (84, 312270), (90, 291452), (98, 267660), (105, 249816), (120, 218589), (126, 208180), (140, 187362), (147, 178440), (168, 156135), (180, 145726), (196, 133830), (210, 124908), (245, 107064), (252, 104090), (280, 93681), (294, 89220), (315, 83272), (360, 72863), (392, 66915), (420, 62454), (441, 59480), (490, 53532), (504, 52045), (588, 44610), (630, 41636), (735, 35688), (840, 31227), (882, 29740), (980, 26766), (1176, 22305), (1260, 20818), (1470, 17844), (1487, 17640), (1764, 14870), (1960, 13383), (2205, 11896), (2520, 10409), (2940, 8922), (2974, 8820), (3528, 7435), (4410, 5948), (4461, 5880)]