7227120180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{282089}}^1$

素因数の和:282169

約数の個数: 96

約数和(自身を含む): 23505995520

約数和(自身を除く): 16278875340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 282089, 564178, 846267, 1128356, 1410445, 1692534, 1974623, 2820890, 3385068, 3949246, 4231335, 5641780, 5923869, 7898492, 8462670, 9873115, 11847738, 16925340, 17207429, 19746230, 23695476, 29619345, 34414858, 39492460, 51622287, 59238690, 68829716, 86037145, 103244574, 118477380, 120452003, 172074290, 206489148, 240904006, 258111435, 344148580, 361356009, 481808012, 516222870, 602260015, 722712018, 1032445740, 1204520030, 1445424036, 1806780045, 2409040060, 3613560090, 7227120180]

約数ペア:

[(1, 7227120180), (2, 3613560090), (3, 2409040060), (4, 1806780045), (5, 1445424036), (6, 1204520030), (7, 1032445740), (10, 722712018), (12, 602260015), (14, 516222870), (15, 481808012), (20, 361356009), (21, 344148580), (28, 258111435), (30, 240904006), (35, 206489148), (42, 172074290), (60, 120452003), (61, 118477380), (70, 103244574), (84, 86037145), (105, 68829716), (122, 59238690), (140, 51622287), (183, 39492460), (210, 34414858), (244, 29619345), (305, 23695476), (366, 19746230), (420, 17207429), (427, 16925340), (610, 11847738), (732, 9873115), (854, 8462670), (915, 7898492), (1220, 5923869), (1281, 5641780), (1708, 4231335), (1830, 3949246), (2135, 3385068), (2562, 2820890), (3660, 1974623), (4270, 1692534), (5124, 1410445), (6405, 1128356), (8540, 846267), (12810, 564178), (25620, 282089)]