2449668060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1944181}}^1$

素因数の和:1944203

約数の個数: 72

約数和(自身を含む): 8492186976

約数和(自身を除く): 6042518916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1944181, 3888362, 5832543, 7776724, 9720905, 11665086, 13609267, 17497629, 19441810, 23330172, 27218534, 29162715, 34995258, 38883620, 40827801, 54437068, 58325430, 68046335, 69990516, 81655602, 87488145, 116650860, 122483403, 136092670, 163311204, 174976290, 204139005, 244966806, 272185340, 349952580, 408278010, 489933612, 612417015, 816556020, 1224834030, 2449668060]

約数ペア:

[(1, 2449668060), (2, 1224834030), (3, 816556020), (4, 612417015), (5, 489933612), (6, 408278010), (7, 349952580), (9, 272185340), (10, 244966806), (12, 204139005), (14, 174976290), (15, 163311204), (18, 136092670), (20, 122483403), (21, 116650860), (28, 87488145), (30, 81655602), (35, 69990516), (36, 68046335), (42, 58325430), (45, 54437068), (60, 40827801), (63, 38883620), (70, 34995258), (84, 29162715), (90, 27218534), (105, 23330172), (126, 19441810), (140, 17497629), (180, 13609267), (210, 11665086), (252, 9720905), (315, 7776724), (420, 5832543), (630, 3888362), (1260, 1944181)]