16741200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{1993}}^1$

素因数の和:2021

約数の個数: 120

約数和(自身を含む): 61319488

約数和(自身を除く): 44578288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 1993, 2100, 2800, 3986, 4200, 5979, 7972, 8400, 9965, 11958, 13951, 15944, 19930, 23916, 27902, 29895, 31888, 39860, 41853, 47832, 49825, 55804, 59790, 69755, 79720, 83706, 95664, 99650, 111608, 119580, 139510, 149475, 159440, 167412, 199300, 209265, 223216, 239160, 279020, 298950, 334824, 348775, 398600, 418530, 478320, 558040, 597900, 669648, 697550, 797200, 837060, 1046325, 1116080, 1195800, 1395100, 1674120, 2092650, 2391600, 2790200, 3348240, 4185300, 5580400, 8370600, 16741200]

約数ペア:

[(1, 16741200), (2, 8370600), (3, 5580400), (4, 4185300), (5, 3348240), (6, 2790200), (7, 2391600), (8, 2092650), (10, 1674120), (12, 1395100), (14, 1195800), (15, 1116080), (16, 1046325), (20, 837060), (21, 797200), (24, 697550), (25, 669648), (28, 597900), (30, 558040), (35, 478320), (40, 418530), (42, 398600), (48, 348775), (50, 334824), (56, 298950), (60, 279020), (70, 239160), (75, 223216), (80, 209265), (84, 199300), (100, 167412), (105, 159440), (112, 149475), (120, 139510), (140, 119580), (150, 111608), (168, 99650), (175, 95664), (200, 83706), (210, 79720), (240, 69755), (280, 59790), (300, 55804), (336, 49825), (350, 47832), (400, 41853), (420, 39860), (525, 31888), (560, 29895), (600, 27902), (700, 23916), (840, 19930), (1050, 15944), (1200, 13951), (1400, 11958), (1680, 9965), (1993, 8400), (2100, 7972), (2800, 5979), (3986, 4200)]