13218001440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3933929}}^1$

素因数の和:3933954

約数の個数: 96

約数和(自身を含む): 47584817280

約数和(自身を除く): 34366815840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3933929, 7867858, 11801787, 15735716, 19669645, 23603574, 27537503, 31471432, 39339290, 47207148, 55075006, 59008935, 62942864, 78678580, 82612509, 94414296, 110150012, 118017870, 125885728, 137687515, 157357160, 165225018, 188828592, 220300024, 236035740, 275375030, 314714320, 330450036, 377657184, 413062545, 440600048, 472071480, 550750060, 629428640, 660900072, 826125090, 881200096, 944142960, 1101500120, 1321800144, 1652250180, 1888285920, 2203000240, 2643600288, 3304500360, 4406000480, 6609000720, 13218001440]

約数ペア:

[(1, 13218001440), (2, 6609000720), (3, 4406000480), (4, 3304500360), (5, 2643600288), (6, 2203000240), (7, 1888285920), (8, 1652250180), (10, 1321800144), (12, 1101500120), (14, 944142960), (15, 881200096), (16, 826125090), (20, 660900072), (21, 629428640), (24, 550750060), (28, 472071480), (30, 440600048), (32, 413062545), (35, 377657184), (40, 330450036), (42, 314714320), (48, 275375030), (56, 236035740), (60, 220300024), (70, 188828592), (80, 165225018), (84, 157357160), (96, 137687515), (105, 125885728), (112, 118017870), (120, 110150012), (140, 94414296), (160, 82612509), (168, 78678580), (210, 62942864), (224, 59008935), (240, 55075006), (280, 47207148), (336, 39339290), (420, 31471432), (480, 27537503), (560, 23603574), (672, 19669645), (840, 15735716), (1120, 11801787), (1680, 7867858), (3360, 3933929)]