2971544520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{186187}}^1$

素因数の和:186227

約数の個数: 128

約数和(自身を含む): 10724428800

約数和(自身を除く): 7752884280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 186187, 372374, 558561, 744748, 930935, 1117122, 1303309, 1489496, 1861870, 2234244, 2606618, 2792805, 3537553, 3723740, 3909927, 4468488, 5213236, 5585610, 6516545, 7075106, 7447480, 7819854, 10426472, 10612659, 11171220, 13033090, 14150212, 15639708, 17687765, 19549635, 21225318, 22342440, 24762871, 26066180, 28300424, 31279416, 35375530, 39099270, 42450636, 49525742, 52132360, 53063295, 70751060, 74288613, 78198540, 84901272, 99051484, 106126590, 123814355, 141502120, 148577226, 156397080, 198102968, 212253180, 247628710, 297154452, 371443065, 424506360, 495257420, 594308904, 742886130, 990514840, 1485772260, 2971544520]

約数ペア:

[(1, 2971544520), (2, 1485772260), (3, 990514840), (4, 742886130), (5, 594308904), (6, 495257420), (7, 424506360), (8, 371443065), (10, 297154452), (12, 247628710), (14, 212253180), (15, 198102968), (19, 156397080), (20, 148577226), (21, 141502120), (24, 123814355), (28, 106126590), (30, 99051484), (35, 84901272), (38, 78198540), (40, 74288613), (42, 70751060), (56, 53063295), (57, 52132360), (60, 49525742), (70, 42450636), (76, 39099270), (84, 35375530), (95, 31279416), (105, 28300424), (114, 26066180), (120, 24762871), (133, 22342440), (140, 21225318), (152, 19549635), (168, 17687765), (190, 15639708), (210, 14150212), (228, 13033090), (266, 11171220), (280, 10612659), (285, 10426472), (380, 7819854), (399, 7447480), (420, 7075106), (456, 6516545), (532, 5585610), (570, 5213236), (665, 4468488), (760, 3909927), (798, 3723740), (840, 3537553), (1064, 2792805), (1140, 2606618), (1330, 2234244), (1596, 1861870), (1995, 1489496), (2280, 1303309), (2660, 1117122), (3192, 930935), (3990, 744748), (5320, 558561), (7980, 372374), (15960, 186187)]