1440953808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{7537}}^1$

素因数の和:8124

約数の個数: 80

約数和(自身を含む): 4262286720

約数和(自身を除く): 2821332912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 569, 1138, 1707, 2276, 3414, 3983, 4552, 6828, 7537, 7966, 9104, 11949, 13656, 15074, 15932, 22611, 23898, 27312, 30148, 31864, 45222, 47796, 52759, 60296, 63728, 90444, 95592, 105518, 120592, 158277, 180888, 191184, 211036, 316554, 361776, 422072, 633108, 844144, 1266216, 2532432, 4288553, 8577106, 12865659, 17154212, 25731318, 30019871, 34308424, 51462636, 60039742, 68616848, 90059613, 102925272, 120079484, 180119226, 205850544, 240158968, 360238452, 480317936, 720476904, 1440953808]

約数ペア:

[(1, 1440953808), (2, 720476904), (3, 480317936), (4, 360238452), (6, 240158968), (7, 205850544), (8, 180119226), (12, 120079484), (14, 102925272), (16, 90059613), (21, 68616848), (24, 60039742), (28, 51462636), (42, 34308424), (48, 30019871), (56, 25731318), (84, 17154212), (112, 12865659), (168, 8577106), (336, 4288553), (569, 2532432), (1138, 1266216), (1707, 844144), (2276, 633108), (3414, 422072), (3983, 361776), (4552, 316554), (6828, 211036), (7537, 191184), (7966, 180888), (9104, 158277), (11949, 120592), (13656, 105518), (15074, 95592), (15932, 90444), (22611, 63728), (23898, 60296), (27312, 52759), (30148, 47796), (31864, 45222)]