7421798160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1472579}}^1$

素因数の和:1472605

約数の個数: 120

約数和(自身を含む): 28485587520

約数和(自身を除く): 21063789360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 1472579, 2945158, 4417737, 5890316, 7362895, 8835474, 10308053, 11780632, 13253211, 14725790, 17670948, 20616106, 22088685, 23561264, 26506422, 29451580, 30924159, 35341896, 41232212, 44177370, 51540265, 53012844, 58903160, 61848318, 66266055, 70683792, 82464424, 88354740, 92772477, 103080530, 106025688, 117806320, 123696636, 132532110, 154620795, 164928848, 176709480, 185544954, 206161060, 212051376, 247393272, 265064220, 309241590, 353418960, 371089908, 412322120, 463862385, 494786544, 530128440, 618483180, 742179816, 824644240, 927724770, 1060256880, 1236966360, 1484359632, 1855449540, 2473932720, 3710899080, 7421798160]

約数ペア:

[(1, 7421798160), (2, 3710899080), (3, 2473932720), (4, 1855449540), (5, 1484359632), (6, 1236966360), (7, 1060256880), (8, 927724770), (9, 824644240), (10, 742179816), (12, 618483180), (14, 530128440), (15, 494786544), (16, 463862385), (18, 412322120), (20, 371089908), (21, 353418960), (24, 309241590), (28, 265064220), (30, 247393272), (35, 212051376), (36, 206161060), (40, 185544954), (42, 176709480), (45, 164928848), (48, 154620795), (56, 132532110), (60, 123696636), (63, 117806320), (70, 106025688), (72, 103080530), (80, 92772477), (84, 88354740), (90, 82464424), (105, 70683792), (112, 66266055), (120, 61848318), (126, 58903160), (140, 53012844), (144, 51540265), (168, 44177370), (180, 41232212), (210, 35341896), (240, 30924159), (252, 29451580), (280, 26506422), (315, 23561264), (336, 22088685), (360, 20616106), (420, 17670948), (504, 14725790), (560, 13253211), (630, 11780632), (720, 10308053), (840, 8835474), (1008, 7362895), (1260, 5890316), (1680, 4417737), (2520, 2945158), (5040, 1472579)]