2015783028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{14009}}^1$

素因数の和:14597

約数の個数: 72

約数和(自身を含む): 5833988160

約数和(自身を除く): 3818205132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571, 1142, 1713, 2284, 3426, 3997, 5139, 6852, 7994, 10278, 11991, 14009, 15988, 20556, 23982, 28018, 35973, 42027, 47964, 56036, 71946, 84054, 98063, 126081, 143892, 168108, 196126, 252162, 294189, 392252, 504324, 588378, 882567, 1176756, 1765134, 3530268, 7999139, 15998278, 23997417, 31996556, 47994834, 55993973, 71992251, 95989668, 111987946, 143984502, 167981919, 223975892, 287969004, 335963838, 503945757, 671927676, 1007891514, 2015783028]

約数ペア:

[(1, 2015783028), (2, 1007891514), (3, 671927676), (4, 503945757), (6, 335963838), (7, 287969004), (9, 223975892), (12, 167981919), (14, 143984502), (18, 111987946), (21, 95989668), (28, 71992251), (36, 55993973), (42, 47994834), (63, 31996556), (84, 23997417), (126, 15998278), (252, 7999139), (571, 3530268), (1142, 1765134), (1713, 1176756), (2284, 882567), (3426, 588378), (3997, 504324), (5139, 392252), (6852, 294189), (7994, 252162), (10278, 196126), (11991, 168108), (14009, 143892), (15988, 126081), (20556, 98063), (23982, 84054), (28018, 71946), (35973, 56036), (42027, 47964)]