1894924800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{5483}}^1$

素因数の和:5520

約数の個数: 240

約数和(自身を含む): 6956563680

約数和(自身を除く): 5061638880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5400, 5483, 5760, 6400, 6912, 7200, 7680, 8640, 9600, 10800, 10966, 11520, 12800, 13824, 14400, 16449, 17280, 19200, 21600, 21932, 23040, 27415, 28800, 32898, 34560, 38400, 43200, 43864, 49347, 54830, 57600, 65796, 69120, 82245, 86400, 87728, 98694, 109660, 115200, 131592, 137075, 148041, 164490, 172800, 175456, 197388, 219320, 246735, 263184, 274150, 296082, 328980, 345600, 350912, 394776, 411225, 438640, 493470, 526368, 548300, 592164, 657960, 701824, 740205, 789552, 822450, 877280, 986940, 1052736, 1096600, 1184328, 1233675, 1315920, 1403648, 1480410, 1579104, 1644900, 1754560, 1973880, 2105472, 2193200, 2368656, 2467350, 2631840, 2807296, 2960820, 3158208, 3289800, 3509120, 3701025, 3947760, 4210944, 4386400, 4737312, 4934700, 5263680, 5921640, 6316416, 6579600, 7018240, 7402050, 7895520, 8421888, 8772800, 9474624, 9869400, 10527360, 11843280, 12632832, 13159200, 14036480, 14804100, 15791040, 17545600, 18949248, 19738800, 21054720, 23686560, 25265664, 26318400, 29608200, 31582080, 35091200, 37898496, 39477600, 42109440, 47373120, 52636800, 59216400, 63164160, 70182400, 75796992, 78955200, 94746240, 105273600, 118432800, 126328320, 157910400, 189492480, 210547200, 236865600, 315820800, 378984960, 473731200, 631641600, 947462400, 1894924800]

約数ペア:

[(1, 1894924800), (2, 947462400), (3, 631641600), (4, 473731200), (5, 378984960), (6, 315820800), (8, 236865600), (9, 210547200), (10, 189492480), (12, 157910400), (15, 126328320), (16, 118432800), (18, 105273600), (20, 94746240), (24, 78955200), (25, 75796992), (27, 70182400), (30, 63164160), (32, 59216400), (36, 52636800), (40, 47373120), (45, 42109440), (48, 39477600), (50, 37898496), (54, 35091200), (60, 31582080), (64, 29608200), (72, 26318400), (75, 25265664), (80, 23686560), (90, 21054720), (96, 19738800), (100, 18949248), (108, 17545600), (120, 15791040), (128, 14804100), (135, 14036480), (144, 13159200), (150, 12632832), (160, 11843280), (180, 10527360), (192, 9869400), (200, 9474624), (216, 8772800), (225, 8421888), (240, 7895520), (256, 7402050), (270, 7018240), (288, 6579600), (300, 6316416), (320, 5921640), (360, 5263680), (384, 4934700), (400, 4737312), (432, 4386400), (450, 4210944), (480, 3947760), (512, 3701025), (540, 3509120), (576, 3289800), (600, 3158208), (640, 2960820), (675, 2807296), (720, 2631840), (768, 2467350), (800, 2368656), (864, 2193200), (900, 2105472), (960, 1973880), (1080, 1754560), (1152, 1644900), (1200, 1579104), (1280, 1480410), (1350, 1403648), (1440, 1315920), (1536, 1233675), (1600, 1184328), (1728, 1096600), (1800, 1052736), (1920, 986940), (2160, 877280), (2304, 822450), (2400, 789552), (2560, 740205), (2700, 701824), (2880, 657960), (3200, 592164), (3456, 548300), (3600, 526368), (3840, 493470), (4320, 438640), (4608, 411225), (4800, 394776), (5400, 350912), (5483, 345600), (5760, 328980), (6400, 296082), (6912, 274150), (7200, 263184), (7680, 246735), (8640, 219320), (9600, 197388), (10800, 175456), (10966, 172800), (11520, 164490), (12800, 148041), (13824, 137075), (14400, 131592), (16449, 115200), (17280, 109660), (19200, 98694), (21600, 87728), (21932, 86400), (23040, 82245), (27415, 69120), (28800, 65796), (32898, 57600), (34560, 54830), (38400, 49347), (43200, 43864)]