1996224000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 320

約数和(自身を含む): 6840580032

約数和(自身を除く): 4844356032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 125, 128, 148, 150, 160, 185, 192, 200, 222, 240, 250, 256, 281, 296, 300, 320, 370, 375, 384, 400, 444, 480, 500, 512, 555, 562, 592, 600, 640, 740, 750, 768, 800, 843, 888, 925, 960, 1000, 1110, 1124, 1184, 1200, 1280, 1405, 1480, 1500, 1536, 1600, 1686, 1776, 1850, 1920, 2000, 2220, 2248, 2368, 2400, 2560, 2775, 2810, 2960, 3000, 3200, 3372, 3552, 3700, 3840, 4000, 4215, 4440, 4496, 4625, 4736, 4800, 5550, 5620, 5920, 6000, 6400, 6744, 7025, 7104, 7400, 7680, 8000, 8430, 8880, 8992, 9250, 9472, 9600, 10397, 11100, 11240, 11840, 12000, 12800, 13488, 13875, 14050, 14208, 14800, 16000, 16860, 17760, 17984, 18500, 18944, 19200, 20794, 21075, 22200, 22480, 23680, 24000, 26976, 27750, 28100, 28416, 29600, 31191, 32000, 33720, 35125, 35520, 35968, 37000, 38400, 41588, 42150, 44400, 44960, 47360, 48000, 51985, 53952, 55500, 56200, 56832, 59200, 62382, 64000, 67440, 70250, 71040, 71936, 74000, 83176, 84300, 88800, 89920, 94720, 96000, 103970, 105375, 107904, 111000, 112400, 118400, 124764, 134880, 140500, 142080, 143872, 148000, 155955, 166352, 168600, 177600, 179840, 192000, 207940, 210750, 215808, 222000, 224800, 236800, 249528, 259925, 269760, 281000, 284160, 296000, 311910, 332704, 337200, 355200, 359680, 415880, 421500, 431616, 444000, 449600, 473600, 499056, 519850, 539520, 562000, 592000, 623820, 665408, 674400, 710400, 719360, 779775, 831760, 843000, 888000, 899200, 998112, 1039700, 1079040, 1124000, 1184000, 1247640, 1299625, 1330816, 1348800, 1420800, 1559550, 1663520, 1686000, 1776000, 1798400, 1996224, 2079400, 2158080, 2248000, 2368000, 2495280, 2599250, 2661632, 2697600, 3119100, 3327040, 3372000, 3552000, 3596800, 3898875, 3992448, 4158800, 4496000, 4990560, 5198500, 5323264, 5395200, 6238200, 6654080, 6744000, 7104000, 7797750, 7984896, 8317600, 8992000, 9981120, 10397000, 10790400, 12476400, 13308160, 13488000, 15595500, 15969792, 16635200, 17984000, 19962240, 20794000, 24952800, 26616320, 26976000, 31191000, 33270400, 39924480, 41588000, 49905600, 53952000, 62382000, 66540800, 79848960, 83176000, 99811200, 124764000, 133081600, 166352000, 199622400, 249528000, 332704000, 399244800, 499056000, 665408000, 998112000, 1996224000]

約数ペア:

[(1, 1996224000), (2, 998112000), (3, 665408000), (4, 499056000), (5, 399244800), (6, 332704000), (8, 249528000), (10, 199622400), (12, 166352000), (15, 133081600), (16, 124764000), (20, 99811200), (24, 83176000), (25, 79848960), (30, 66540800), (32, 62382000), (37, 53952000), (40, 49905600), (48, 41588000), (50, 39924480), (60, 33270400), (64, 31191000), (74, 26976000), (75, 26616320), (80, 24952800), (96, 20794000), (100, 19962240), (111, 17984000), (120, 16635200), (125, 15969792), (128, 15595500), (148, 13488000), (150, 13308160), (160, 12476400), (185, 10790400), (192, 10397000), (200, 9981120), (222, 8992000), (240, 8317600), (250, 7984896), (256, 7797750), (281, 7104000), (296, 6744000), (300, 6654080), (320, 6238200), (370, 5395200), (375, 5323264), (384, 5198500), (400, 4990560), (444, 4496000), (480, 4158800), (500, 3992448), (512, 3898875), (555, 3596800), (562, 3552000), (592, 3372000), (600, 3327040), (640, 3119100), (740, 2697600), (750, 2661632), (768, 2599250), (800, 2495280), (843, 2368000), (888, 2248000), (925, 2158080), (960, 2079400), (1000, 1996224), (1110, 1798400), (1124, 1776000), (1184, 1686000), (1200, 1663520), (1280, 1559550), (1405, 1420800), (1480, 1348800), (1500, 1330816), (1536, 1299625), (1600, 1247640), (1686, 1184000), (1776, 1124000), (1850, 1079040), (1920, 1039700), (2000, 998112), (2220, 899200), (2248, 888000), (2368, 843000), (2400, 831760), (2560, 779775), (2775, 719360), (2810, 710400), (2960, 674400), (3000, 665408), (3200, 623820), (3372, 592000), (3552, 562000), (3700, 539520), (3840, 519850), (4000, 499056), (4215, 473600), (4440, 449600), (4496, 444000), (4625, 431616), (4736, 421500), (4800, 415880), (5550, 359680), (5620, 355200), (5920, 337200), (6000, 332704), (6400, 311910), (6744, 296000), (7025, 284160), (7104, 281000), (7400, 269760), (7680, 259925), (8000, 249528), (8430, 236800), (8880, 224800), (8992, 222000), (9250, 215808), (9472, 210750), (9600, 207940), (10397, 192000), (11100, 179840), (11240, 177600), (11840, 168600), (12000, 166352), (12800, 155955), (13488, 148000), (13875, 143872), (14050, 142080), (14208, 140500), (14800, 134880), (16000, 124764), (16860, 118400), (17760, 112400), (17984, 111000), (18500, 107904), (18944, 105375), (19200, 103970), (20794, 96000), (21075, 94720), (22200, 89920), (22480, 88800), (23680, 84300), (24000, 83176), (26976, 74000), (27750, 71936), (28100, 71040), (28416, 70250), (29600, 67440), (31191, 64000), (32000, 62382), (33720, 59200), (35125, 56832), (35520, 56200), (35968, 55500), (37000, 53952), (38400, 51985), (41588, 48000), (42150, 47360), (44400, 44960)]