16906968960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1257959}}^1$

素因数の和:1257988

約数の個数: 128

約数和(自身を含む): 61589721600

約数和(自身を除く): 44682752640

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 1257959, 2515918, 3773877, 5031836, 6289795, 7547754, 8805713, 10063672, 12579590, 15095508, 17611426, 18869385, 20127344, 25159180, 26417139, 30191016, 35222852, 37738770, 40254688, 44028565, 50318360, 52834278, 60382032, 70445704, 75477540, 80509376, 88057130, 100636720, 105668556, 120764064, 132085695, 140891408, 150955080, 161018752, 176114260, 201273440, 211337112, 241528128, 264171390, 281782816, 301910160, 352228520, 402546880, 422674224, 483056256, 528342780, 563565632, 603820320, 704457040, 805093760, 845348448, 1056685560, 1127131264, 1207640640, 1408914080, 1690696896, 2113371120, 2415281280, 2817828160, 3381393792, 4226742240, 5635656320, 8453484480, 16906968960]

約数ペア:

[(1, 16906968960), (2, 8453484480), (3, 5635656320), (4, 4226742240), (5, 3381393792), (6, 2817828160), (7, 2415281280), (8, 2113371120), (10, 1690696896), (12, 1408914080), (14, 1207640640), (15, 1127131264), (16, 1056685560), (20, 845348448), (21, 805093760), (24, 704457040), (28, 603820320), (30, 563565632), (32, 528342780), (35, 483056256), (40, 422674224), (42, 402546880), (48, 352228520), (56, 301910160), (60, 281782816), (64, 264171390), (70, 241528128), (80, 211337112), (84, 201273440), (96, 176114260), (105, 161018752), (112, 150955080), (120, 140891408), (128, 132085695), (140, 120764064), (160, 105668556), (168, 100636720), (192, 88057130), (210, 80509376), (224, 75477540), (240, 70445704), (280, 60382032), (320, 52834278), (336, 50318360), (384, 44028565), (420, 40254688), (448, 37738770), (480, 35222852), (560, 30191016), (640, 26417139), (672, 25159180), (840, 20127344), (896, 18869385), (960, 17611426), (1120, 15095508), (1344, 12579590), (1680, 10063672), (1920, 8805713), (2240, 7547754), (2688, 6289795), (3360, 5031836), (4480, 3773877), (6720, 2515918), (13440, 1257959)]