84840000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 280

約数和(自身を含む): 323746368

約数和(自身を除く): 238906368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 101, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 202, 210, 224, 240, 250, 280, 300, 303, 320, 336, 350, 375, 400, 404, 420, 448, 480, 500, 505, 525, 560, 600, 606, 625, 672, 700, 707, 750, 800, 808, 840, 875, 960, 1000, 1010, 1050, 1120, 1200, 1212, 1250, 1344, 1400, 1414, 1500, 1515, 1600, 1616, 1680, 1750, 1875, 2000, 2020, 2100, 2121, 2240, 2400, 2424, 2500, 2525, 2625, 2800, 2828, 3000, 3030, 3232, 3360, 3500, 3535, 3750, 4000, 4040, 4200, 4242, 4375, 4800, 4848, 5000, 5050, 5250, 5600, 5656, 6000, 6060, 6464, 6720, 7000, 7070, 7500, 7575, 8000, 8080, 8400, 8484, 8750, 9696, 10000, 10100, 10500, 10605, 11200, 11312, 12000, 12120, 12625, 13125, 14000, 14140, 15000, 15150, 16160, 16800, 16968, 17500, 17675, 19392, 20000, 20200, 21000, 21210, 22624, 24000, 24240, 25250, 26250, 28000, 28280, 30000, 30300, 32320, 33600, 33936, 35000, 35350, 37875, 40000, 40400, 42000, 42420, 45248, 48480, 50500, 52500, 53025, 56000, 56560, 60000, 60600, 63125, 67872, 70000, 70700, 75750, 80800, 84000, 84840, 88375, 96960, 101000, 105000, 106050, 113120, 120000, 121200, 126250, 135744, 140000, 141400, 151500, 161600, 168000, 169680, 176750, 189375, 202000, 210000, 212100, 226240, 242400, 252500, 265125, 280000, 282800, 303000, 339360, 353500, 378750, 404000, 420000, 424200, 441875, 484800, 505000, 530250, 565600, 606000, 678720, 707000, 757500, 808000, 840000, 848400, 883750, 1010000, 1060500, 1131200, 1212000, 1325625, 1414000, 1515000, 1696800, 1767500, 2020000, 2121000, 2424000, 2651250, 2828000, 3030000, 3393600, 3535000, 4040000, 4242000, 5302500, 5656000, 6060000, 7070000, 8484000, 10605000, 12120000, 14140000, 16968000, 21210000, 28280000, 42420000, 84840000]

約数ペア:

[(1, 84840000), (2, 42420000), (3, 28280000), (4, 21210000), (5, 16968000), (6, 14140000), (7, 12120000), (8, 10605000), (10, 8484000), (12, 7070000), (14, 6060000), (15, 5656000), (16, 5302500), (20, 4242000), (21, 4040000), (24, 3535000), (25, 3393600), (28, 3030000), (30, 2828000), (32, 2651250), (35, 2424000), (40, 2121000), (42, 2020000), (48, 1767500), (50, 1696800), (56, 1515000), (60, 1414000), (64, 1325625), (70, 1212000), (75, 1131200), (80, 1060500), (84, 1010000), (96, 883750), (100, 848400), (101, 840000), (105, 808000), (112, 757500), (120, 707000), (125, 678720), (140, 606000), (150, 565600), (160, 530250), (168, 505000), (175, 484800), (192, 441875), (200, 424200), (202, 420000), (210, 404000), (224, 378750), (240, 353500), (250, 339360), (280, 303000), (300, 282800), (303, 280000), (320, 265125), (336, 252500), (350, 242400), (375, 226240), (400, 212100), (404, 210000), (420, 202000), (448, 189375), (480, 176750), (500, 169680), (505, 168000), (525, 161600), (560, 151500), (600, 141400), (606, 140000), (625, 135744), (672, 126250), (700, 121200), (707, 120000), (750, 113120), (800, 106050), (808, 105000), (840, 101000), (875, 96960), (960, 88375), (1000, 84840), (1010, 84000), (1050, 80800), (1120, 75750), (1200, 70700), (1212, 70000), (1250, 67872), (1344, 63125), (1400, 60600), (1414, 60000), (1500, 56560), (1515, 56000), (1600, 53025), (1616, 52500), (1680, 50500), (1750, 48480), (1875, 45248), (2000, 42420), (2020, 42000), (2100, 40400), (2121, 40000), (2240, 37875), (2400, 35350), (2424, 35000), (2500, 33936), (2525, 33600), (2625, 32320), (2800, 30300), (2828, 30000), (3000, 28280), (3030, 28000), (3232, 26250), (3360, 25250), (3500, 24240), (3535, 24000), (3750, 22624), (4000, 21210), (4040, 21000), (4200, 20200), (4242, 20000), (4375, 19392), (4800, 17675), (4848, 17500), (5000, 16968), (5050, 16800), (5250, 16160), (5600, 15150), (5656, 15000), (6000, 14140), (6060, 14000), (6464, 13125), (6720, 12625), (7000, 12120), (7070, 12000), (7500, 11312), (7575, 11200), (8000, 10605), (8080, 10500), (8400, 10100), (8484, 10000), (8750, 9696)]