4664520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{617}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 17798400

約数和(自身を除く): 13133880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 617, 630, 756, 840, 945, 1080, 1234, 1260, 1512, 1851, 1890, 2468, 2520, 3085, 3702, 3780, 4319, 4936, 5553, 6170, 7404, 7560, 8638, 9255, 11106, 12340, 12957, 14808, 16659, 17276, 18510, 21595, 22212, 24680, 25914, 27765, 33318, 34552, 37020, 38871, 43190, 44424, 51828, 55530, 64785, 66636, 74040, 77742, 83295, 86380, 103656, 111060, 116613, 129570, 133272, 155484, 166590, 172760, 194355, 222120, 233226, 259140, 310968, 333180, 388710, 466452, 518280, 583065, 666360, 777420, 932904, 1166130, 1554840, 2332260, 4664520]

約数ペア:

[(1, 4664520), (2, 2332260), (3, 1554840), (4, 1166130), (5, 932904), (6, 777420), (7, 666360), (8, 583065), (9, 518280), (10, 466452), (12, 388710), (14, 333180), (15, 310968), (18, 259140), (20, 233226), (21, 222120), (24, 194355), (27, 172760), (28, 166590), (30, 155484), (35, 133272), (36, 129570), (40, 116613), (42, 111060), (45, 103656), (54, 86380), (56, 83295), (60, 77742), (63, 74040), (70, 66636), (72, 64785), (84, 55530), (90, 51828), (105, 44424), (108, 43190), (120, 38871), (126, 37020), (135, 34552), (140, 33318), (168, 27765), (180, 25914), (189, 24680), (210, 22212), (216, 21595), (252, 18510), (270, 17276), (280, 16659), (315, 14808), (360, 12957), (378, 12340), (420, 11106), (504, 9255), (540, 8638), (617, 7560), (630, 7404), (756, 6170), (840, 5553), (945, 4936), (1080, 4319), (1234, 3780), (1260, 3702), (1512, 3085), (1851, 2520), (1890, 2468)]