11021640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13121}}^1$

素因数の和:13142

約数の個数: 64

約数和(自身を含む): 37791360

約数和(自身を除く): 26769720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 13121, 26242, 39363, 52484, 65605, 78726, 91847, 104968, 131210, 157452, 183694, 196815, 262420, 275541, 314904, 367388, 393630, 459235, 524840, 551082, 734776, 787260, 918470, 1102164, 1377705, 1574520, 1836940, 2204328, 2755410, 3673880, 5510820, 11021640]

約数ペア:

[(1, 11021640), (2, 5510820), (3, 3673880), (4, 2755410), (5, 2204328), (6, 1836940), (7, 1574520), (8, 1377705), (10, 1102164), (12, 918470), (14, 787260), (15, 734776), (20, 551082), (21, 524840), (24, 459235), (28, 393630), (30, 367388), (35, 314904), (40, 275541), (42, 262420), (56, 196815), (60, 183694), (70, 157452), (84, 131210), (105, 104968), (120, 91847), (140, 78726), (168, 65605), (210, 52484), (280, 39363), (420, 26242), (840, 13121)]