19827002160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3933929}}^1$

素因数の和:3933955

約数の個数: 120

約数和(自身を含む): 76097941920

約数和(自身を除く): 56270939760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 3933929, 7867858, 11801787, 15735716, 19669645, 23603574, 27537503, 31471432, 35405361, 39339290, 47207148, 55075006, 59008935, 62942864, 70810722, 78678580, 82612509, 94414296, 110150012, 118017870, 137687515, 141621444, 157357160, 165225018, 177026805, 188828592, 220300024, 236035740, 247837527, 275375030, 283242888, 314714320, 330450036, 354053610, 413062545, 440600048, 472071480, 495675054, 550750060, 566485776, 660900072, 708107220, 826125090, 944142960, 991350108, 1101500120, 1239187635, 1321800144, 1416214440, 1652250180, 1982700216, 2203000240, 2478375270, 2832428880, 3304500360, 3965400432, 4956750540, 6609000720, 9913501080, 19827002160]

約数ペア:

[(1, 19827002160), (2, 9913501080), (3, 6609000720), (4, 4956750540), (5, 3965400432), (6, 3304500360), (7, 2832428880), (8, 2478375270), (9, 2203000240), (10, 1982700216), (12, 1652250180), (14, 1416214440), (15, 1321800144), (16, 1239187635), (18, 1101500120), (20, 991350108), (21, 944142960), (24, 826125090), (28, 708107220), (30, 660900072), (35, 566485776), (36, 550750060), (40, 495675054), (42, 472071480), (45, 440600048), (48, 413062545), (56, 354053610), (60, 330450036), (63, 314714320), (70, 283242888), (72, 275375030), (80, 247837527), (84, 236035740), (90, 220300024), (105, 188828592), (112, 177026805), (120, 165225018), (126, 157357160), (140, 141621444), (144, 137687515), (168, 118017870), (180, 110150012), (210, 94414296), (240, 82612509), (252, 78678580), (280, 70810722), (315, 62942864), (336, 59008935), (360, 55075006), (420, 47207148), (504, 39339290), (560, 35405361), (630, 31471432), (720, 27537503), (840, 23603574), (1008, 19669645), (1260, 15735716), (1680, 11801787), (2520, 7867858), (5040, 3933929)]