1929821520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{730993}}^1$

素因数の和:731020

約数の個数: 80

約数和(自身を含む): 6526314432

約数和(自身を除く): 4596492912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 730993, 1461986, 2192979, 2923972, 3654965, 4385958, 5847944, 7309930, 8040923, 8771916, 10964895, 11695888, 14619860, 16081846, 17543832, 21929790, 24122769, 29239720, 32163692, 35087664, 40204615, 43859580, 48245538, 58479440, 64327384, 80409230, 87719160, 96491076, 120613845, 128654768, 160818460, 175438320, 192982152, 241227690, 321636920, 385964304, 482455380, 643273840, 964910760, 1929821520]

約数ペア:

[(1, 1929821520), (2, 964910760), (3, 643273840), (4, 482455380), (5, 385964304), (6, 321636920), (8, 241227690), (10, 192982152), (11, 175438320), (12, 160818460), (15, 128654768), (16, 120613845), (20, 96491076), (22, 87719160), (24, 80409230), (30, 64327384), (33, 58479440), (40, 48245538), (44, 43859580), (48, 40204615), (55, 35087664), (60, 32163692), (66, 29239720), (80, 24122769), (88, 21929790), (110, 17543832), (120, 16081846), (132, 14619860), (165, 11695888), (176, 10964895), (220, 8771916), (240, 8040923), (264, 7309930), (330, 5847944), (440, 4385958), (528, 3654965), (660, 2923972), (880, 2192979), (1320, 1461986), (2640, 730993)]