11241720

素因数分解:

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

素因数の和:1514

約数の個数: 128

約数和(自身を含む): 42854400

約数和(自身を除く): 31612680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1487, 1512, 1890, 2520, 2974, 3780, 4461, 5948, 7435, 7560, 8922, 10409, 11896, 13383, 14870, 17844, 20818, 22305, 26766, 29740, 31227, 35688, 40149, 41636, 44610, 52045, 53532, 59480, 62454, 66915, 80298, 83272, 89220, 93681, 104090, 107064, 124908, 133830, 156135, 160596, 178440, 187362, 200745, 208180, 249816, 267660, 281043, 312270, 321192, 374724, 401490, 416360, 468405, 535320, 562086, 624540, 749448, 802980, 936810, 1124172, 1249080, 1405215, 1605960, 1873620, 2248344, 2810430, 3747240, 5620860, 11241720]

約数ペア:

[(1, 11241720), (2, 5620860), (3, 3747240), (4, 2810430), (5, 2248344), (6, 1873620), (7, 1605960), (8, 1405215), (9, 1249080), (10, 1124172), (12, 936810), (14, 802980), (15, 749448), (18, 624540), (20, 562086), (21, 535320), (24, 468405), (27, 416360), (28, 401490), (30, 374724), (35, 321192), (36, 312270), (40, 281043), (42, 267660), (45, 249816), (54, 208180), (56, 200745), (60, 187362), (63, 178440), (70, 160596), (72, 156135), (84, 133830), (90, 124908), (105, 107064), (108, 104090), (120, 93681), (126, 89220), (135, 83272), (140, 80298), (168, 66915), (180, 62454), (189, 59480), (210, 53532), (216, 52045), (252, 44610), (270, 41636), (280, 40149), (315, 35688), (360, 31227), (378, 29740), (420, 26766), (504, 22305), (540, 20818), (630, 17844), (756, 14870), (840, 13383), (945, 11896), (1080, 10409), (1260, 8922), (1487, 7560), (1512, 7435), (1890, 5948), (2520, 4461), (2974, 3780)]