2493149040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3462707}}^1$

素因数の和:3462726

約数の個数: 60

約数和(自身を含む): 8372827944

約数和(自身を除く): 5879678904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3462707, 6925414, 10388121, 13850828, 17313535, 20776242, 27701656, 31164363, 34627070, 41552484, 51940605, 55403312, 62328726, 69254140, 83104968, 103881210, 124657452, 138508280, 155821815, 166209936, 207762420, 249314904, 277016560, 311643630, 415524840, 498629808, 623287260, 831049680, 1246574520, 2493149040]

約数ペア:

[(1, 2493149040), (2, 1246574520), (3, 831049680), (4, 623287260), (5, 498629808), (6, 415524840), (8, 311643630), (9, 277016560), (10, 249314904), (12, 207762420), (15, 166209936), (16, 155821815), (18, 138508280), (20, 124657452), (24, 103881210), (30, 83104968), (36, 69254140), (40, 62328726), (45, 55403312), (48, 51940605), (60, 41552484), (72, 34627070), (80, 31164363), (90, 27701656), (120, 20776242), (144, 17313535), (180, 13850828), (240, 10388121), (360, 6925414), (720, 3462707)]