2064411720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8111}}^1$

素因数の和:8236

約数の個数: 192

約数和(自身を含む): 7744688640

約数和(自身を除く): 5680276920

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, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 606, 630, 707, 808, 840, 909, 1010, 1212, 1260, 1414, 1515, 1818, 2020, 2121, 2424, 2520, 2828, 3030, 3535, 3636, 4040, 4242, 4545, 5656, 6060, 6363, 7070, 7272, 8111, 8484, 9090, 10605, 12120, 12726, 14140, 16222, 16968, 18180, 21210, 24333, 25452, 28280, 31815, 32444, 36360, 40555, 42420, 48666, 50904, 56777, 63630, 64888, 72999, 81110, 84840, 97332, 113554, 121665, 127260, 145998, 162220, 170331, 194664, 227108, 243330, 254520, 283885, 291996, 324440, 340662, 364995, 454216, 486660, 510993, 567770, 583992, 681324, 729990, 819211, 851655, 973320, 1021986, 1135540, 1362648, 1459980, 1638422, 1703310, 2043972, 2271080, 2457633, 2554965, 2919960, 3276844, 3406620, 4087944, 4096055, 4915266, 5109930, 5734477, 6553688, 6813240, 7372899, 8192110, 9830532, 10219860, 11468954, 12288165, 14745798, 16384220, 17203431, 19661064, 20439720, 22937908, 24576330, 28672385, 29491596, 32768440, 34406862, 36864495, 45875816, 49152660, 51610293, 57344770, 58983192, 68813724, 73728990, 86017155, 98305320, 103220586, 114689540, 137627448, 147457980, 172034310, 206441172, 229379080, 258051465, 294915960, 344068620, 412882344, 516102930, 688137240, 1032205860, 2064411720]

約数ペア:

[(1, 2064411720), (2, 1032205860), (3, 688137240), (4, 516102930), (5, 412882344), (6, 344068620), (7, 294915960), (8, 258051465), (9, 229379080), (10, 206441172), (12, 172034310), (14, 147457980), (15, 137627448), (18, 114689540), (20, 103220586), (21, 98305320), (24, 86017155), (28, 73728990), (30, 68813724), (35, 58983192), (36, 57344770), (40, 51610293), (42, 49152660), (45, 45875816), (56, 36864495), (60, 34406862), (63, 32768440), (70, 29491596), (72, 28672385), (84, 24576330), (90, 22937908), (101, 20439720), (105, 19661064), (120, 17203431), (126, 16384220), (140, 14745798), (168, 12288165), (180, 11468954), (202, 10219860), (210, 9830532), (252, 8192110), (280, 7372899), (303, 6813240), (315, 6553688), (360, 5734477), (404, 5109930), (420, 4915266), (504, 4096055), (505, 4087944), (606, 3406620), (630, 3276844), (707, 2919960), (808, 2554965), (840, 2457633), (909, 2271080), (1010, 2043972), (1212, 1703310), (1260, 1638422), (1414, 1459980), (1515, 1362648), (1818, 1135540), (2020, 1021986), (2121, 973320), (2424, 851655), (2520, 819211), (2828, 729990), (3030, 681324), (3535, 583992), (3636, 567770), (4040, 510993), (4242, 486660), (4545, 454216), (5656, 364995), (6060, 340662), (6363, 324440), (7070, 291996), (7272, 283885), (8111, 254520), (8484, 243330), (9090, 227108), (10605, 194664), (12120, 170331), (12726, 162220), (14140, 145998), (16222, 127260), (16968, 121665), (18180, 113554), (21210, 97332), (24333, 84840), (25452, 81110), (28280, 72999), (31815, 64888), (32444, 63630), (36360, 56777), (40555, 50904), (42420, 48666)]