2814857520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{14251}}^1$

素因数の和:15090

約数の個数: 80

約数和(自身を含む): 8737274112

約数和(自身を除く): 5922416592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 823, 1646, 2469, 3292, 4115, 4938, 6584, 8230, 9876, 12345, 13168, 14251, 16460, 19752, 24690, 28502, 32920, 39504, 42753, 49380, 57004, 65840, 71255, 85506, 98760, 114008, 142510, 171012, 197520, 213765, 228016, 285020, 342024, 427530, 570040, 684048, 855060, 1140080, 1710120, 3420240, 11728573, 23457146, 35185719, 46914292, 58642865, 70371438, 93828584, 117285730, 140742876, 175928595, 187657168, 234571460, 281485752, 351857190, 469142920, 562971504, 703714380, 938285840, 1407428760, 2814857520]

約数ペア:

[(1, 2814857520), (2, 1407428760), (3, 938285840), (4, 703714380), (5, 562971504), (6, 469142920), (8, 351857190), (10, 281485752), (12, 234571460), (15, 187657168), (16, 175928595), (20, 140742876), (24, 117285730), (30, 93828584), (40, 70371438), (48, 58642865), (60, 46914292), (80, 35185719), (120, 23457146), (240, 11728573), (823, 3420240), (1646, 1710120), (2469, 1140080), (3292, 855060), (4115, 684048), (4938, 570040), (6584, 427530), (8230, 342024), (9876, 285020), (12345, 228016), (13168, 213765), (14251, 197520), (16460, 171012), (19752, 142510), (24690, 114008), (28502, 98760), (32920, 85506), (39504, 71255), (42753, 65840), (49380, 57004)]