493728000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 1696356480

約数和(自身を除く): 1202628480

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, 139, 148, 150, 160, 185, 192, 200, 222, 240, 250, 256, 278, 296, 300, 320, 370, 375, 384, 400, 417, 444, 480, 500, 555, 556, 592, 600, 640, 695, 740, 750, 768, 800, 834, 888, 925, 960, 1000, 1110, 1112, 1184, 1200, 1280, 1390, 1480, 1500, 1600, 1668, 1776, 1850, 1920, 2000, 2085, 2220, 2224, 2368, 2400, 2775, 2780, 2960, 3000, 3200, 3336, 3475, 3552, 3700, 3840, 4000, 4170, 4440, 4448, 4625, 4736, 4800, 5143, 5550, 5560, 5920, 6000, 6400, 6672, 6950, 7104, 7400, 8000, 8340, 8880, 8896, 9250, 9472, 9600, 10286, 10425, 11100, 11120, 11840, 12000, 13344, 13875, 13900, 14208, 14800, 15429, 16000, 16680, 17375, 17760, 17792, 18500, 19200, 20572, 20850, 22200, 22240, 23680, 24000, 25715, 26688, 27750, 27800, 28416, 29600, 30858, 32000, 33360, 34750, 35520, 35584, 37000, 41144, 41700, 44400, 44480, 47360, 48000, 51430, 52125, 53376, 55500, 55600, 59200, 61716, 66720, 69500, 71040, 74000, 77145, 82288, 83400, 88800, 88960, 96000, 102860, 104250, 106752, 111000, 111200, 118400, 123432, 128575, 133440, 139000, 142080, 148000, 154290, 164576, 166800, 177600, 177920, 205720, 208500, 222000, 222400, 236800, 246864, 257150, 266880, 278000, 296000, 308580, 329152, 333600, 355200, 385725, 411440, 417000, 444000, 444800, 493728, 514300, 533760, 556000, 592000, 617160, 642875, 658304, 667200, 710400, 771450, 822880, 834000, 888000, 889600, 987456, 1028600, 1112000, 1184000, 1234320, 1285750, 1316608, 1334400, 1542900, 1645760, 1668000, 1776000, 1928625, 1974912, 2057200, 2224000, 2468640, 2571500, 2668800, 3085800, 3291520, 3336000, 3552000, 3857250, 3949824, 4114400, 4448000, 4937280, 5143000, 6171600, 6583040, 6672000, 7714500, 8228800, 9874560, 10286000, 12343200, 13344000, 15429000, 16457600, 19749120, 20572000, 24686400, 30858000, 32915200, 41144000, 49372800, 61716000, 82288000, 98745600, 123432000, 164576000, 246864000, 493728000]

約数ペア:

[(1, 493728000), (2, 246864000), (3, 164576000), (4, 123432000), (5, 98745600), (6, 82288000), (8, 61716000), (10, 49372800), (12, 41144000), (15, 32915200), (16, 30858000), (20, 24686400), (24, 20572000), (25, 19749120), (30, 16457600), (32, 15429000), (37, 13344000), (40, 12343200), (48, 10286000), (50, 9874560), (60, 8228800), (64, 7714500), (74, 6672000), (75, 6583040), (80, 6171600), (96, 5143000), (100, 4937280), (111, 4448000), (120, 4114400), (125, 3949824), (128, 3857250), (139, 3552000), (148, 3336000), (150, 3291520), (160, 3085800), (185, 2668800), (192, 2571500), (200, 2468640), (222, 2224000), (240, 2057200), (250, 1974912), (256, 1928625), (278, 1776000), (296, 1668000), (300, 1645760), (320, 1542900), (370, 1334400), (375, 1316608), (384, 1285750), (400, 1234320), (417, 1184000), (444, 1112000), (480, 1028600), (500, 987456), (555, 889600), (556, 888000), (592, 834000), (600, 822880), (640, 771450), (695, 710400), (740, 667200), (750, 658304), (768, 642875), (800, 617160), (834, 592000), (888, 556000), (925, 533760), (960, 514300), (1000, 493728), (1110, 444800), (1112, 444000), (1184, 417000), (1200, 411440), (1280, 385725), (1390, 355200), (1480, 333600), (1500, 329152), (1600, 308580), (1668, 296000), (1776, 278000), (1850, 266880), (1920, 257150), (2000, 246864), (2085, 236800), (2220, 222400), (2224, 222000), (2368, 208500), (2400, 205720), (2775, 177920), (2780, 177600), (2960, 166800), (3000, 164576), (3200, 154290), (3336, 148000), (3475, 142080), (3552, 139000), (3700, 133440), (3840, 128575), (4000, 123432), (4170, 118400), (4440, 111200), (4448, 111000), (4625, 106752), (4736, 104250), (4800, 102860), (5143, 96000), (5550, 88960), (5560, 88800), (5920, 83400), (6000, 82288), (6400, 77145), (6672, 74000), (6950, 71040), (7104, 69500), (7400, 66720), (8000, 61716), (8340, 59200), (8880, 55600), (8896, 55500), (9250, 53376), (9472, 52125), (9600, 51430), (10286, 48000), (10425, 47360), (11100, 44480), (11120, 44400), (11840, 41700), (12000, 41144), (13344, 37000), (13875, 35584), (13900, 35520), (14208, 34750), (14800, 33360), (15429, 32000), (16000, 30858), (16680, 29600), (17375, 28416), (17760, 27800), (17792, 27750), (18500, 26688), (19200, 25715), (20572, 24000), (20850, 23680), (22200, 22240)]