812888160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{241931}}^1$

素因数の和:241956

約数の個数: 96

約数和(自身を含む): 2926409472

約数和(自身を除く): 2113521312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 241931, 483862, 725793, 967724, 1209655, 1451586, 1693517, 1935448, 2419310, 2903172, 3387034, 3628965, 3870896, 4838620, 5080551, 5806344, 6774068, 7257930, 7741792, 8467585, 9677240, 10161102, 11612688, 13548136, 14515860, 16935170, 19354480, 20322204, 23225376, 25402755, 27096272, 29031720, 33870340, 38708960, 40644408, 50805510, 54192544, 58063440, 67740680, 81288816, 101611020, 116126880, 135481360, 162577632, 203222040, 270962720, 406444080, 812888160]

約数ペア:

[(1, 812888160), (2, 406444080), (3, 270962720), (4, 203222040), (5, 162577632), (6, 135481360), (7, 116126880), (8, 101611020), (10, 81288816), (12, 67740680), (14, 58063440), (15, 54192544), (16, 50805510), (20, 40644408), (21, 38708960), (24, 33870340), (28, 29031720), (30, 27096272), (32, 25402755), (35, 23225376), (40, 20322204), (42, 19354480), (48, 16935170), (56, 14515860), (60, 13548136), (70, 11612688), (80, 10161102), (84, 9677240), (96, 8467585), (105, 7741792), (112, 7257930), (120, 6774068), (140, 5806344), (160, 5080551), (168, 4838620), (210, 3870896), (224, 3628965), (240, 3387034), (280, 2903172), (336, 2419310), (420, 1935448), (480, 1693517), (560, 1451586), (672, 1209655), (840, 967724), (1120, 725793), (1680, 483862), (3360, 241931)]