1897840800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2213

約数の個数: 288

約数和(自身を含む): 7034549760

約数和(自身を除く): 5136708960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 135, 144, 150, 160, 164, 180, 200, 205, 216, 225, 240, 246, 270, 288, 300, 328, 360, 369, 400, 410, 432, 450, 480, 492, 540, 600, 615, 656, 675, 720, 738, 800, 820, 864, 900, 984, 1025, 1080, 1107, 1200, 1230, 1312, 1350, 1440, 1476, 1640, 1800, 1845, 1968, 2050, 2143, 2160, 2214, 2400, 2460, 2700, 2952, 3075, 3280, 3600, 3690, 3936, 4100, 4286, 4320, 4428, 4920, 5400, 5535, 5904, 6150, 6429, 6560, 7200, 7380, 8200, 8572, 8856, 9225, 9840, 10715, 10800, 11070, 11808, 12300, 12858, 14760, 16400, 17144, 17712, 18450, 19287, 19680, 21430, 21600, 22140, 24600, 25716, 27675, 29520, 32145, 32800, 34288, 35424, 36900, 38574, 42860, 44280, 49200, 51432, 53575, 55350, 57861, 59040, 64290, 68576, 73800, 77148, 85720, 87863, 88560, 96435, 98400, 102864, 107150, 110700, 115722, 128580, 147600, 154296, 160725, 171440, 175726, 177120, 192870, 205728, 214300, 221400, 231444, 257160, 263589, 289305, 295200, 308592, 321450, 342880, 351452, 385740, 428600, 439315, 442800, 462888, 482175, 514320, 527178, 578610, 617184, 642900, 702904, 771480, 790767, 857200, 878630, 885600, 925776, 964350, 1028640, 1054356, 1157220, 1285800, 1317945, 1405808, 1446525, 1542960, 1581534, 1714400, 1757260, 1851552, 1928700, 2108712, 2196575, 2314440, 2372301, 2571600, 2635890, 2811616, 2893050, 3085920, 3163068, 3514520, 3857400, 3953835, 4217424, 4393150, 4628880, 4744602, 5143200, 5271780, 5786100, 6326136, 6589725, 7029040, 7714800, 7907670, 8434848, 8786300, 9257760, 9489204, 10543560, 11572200, 11861505, 12652272, 13179450, 14058080, 15429600, 15815340, 17572600, 18978408, 19769175, 21087120, 23144400, 23723010, 25304544, 26358900, 31630680, 35145200, 37956816, 39538350, 42174240, 46288800, 47446020, 52717800, 59307525, 63261360, 70290400, 75913632, 79076700, 94892040, 105435600, 118615050, 126522720, 158153400, 189784080, 210871200, 237230100, 316306800, 379568160, 474460200, 632613600, 948920400, 1897840800]

約数ペア:

[(1, 1897840800), (2, 948920400), (3, 632613600), (4, 474460200), (5, 379568160), (6, 316306800), (8, 237230100), (9, 210871200), (10, 189784080), (12, 158153400), (15, 126522720), (16, 118615050), (18, 105435600), (20, 94892040), (24, 79076700), (25, 75913632), (27, 70290400), (30, 63261360), (32, 59307525), (36, 52717800), (40, 47446020), (41, 46288800), (45, 42174240), (48, 39538350), (50, 37956816), (54, 35145200), (60, 31630680), (72, 26358900), (75, 25304544), (80, 23723010), (82, 23144400), (90, 21087120), (96, 19769175), (100, 18978408), (108, 17572600), (120, 15815340), (123, 15429600), (135, 14058080), (144, 13179450), (150, 12652272), (160, 11861505), (164, 11572200), (180, 10543560), (200, 9489204), (205, 9257760), (216, 8786300), (225, 8434848), (240, 7907670), (246, 7714800), (270, 7029040), (288, 6589725), (300, 6326136), (328, 5786100), (360, 5271780), (369, 5143200), (400, 4744602), (410, 4628880), (432, 4393150), (450, 4217424), (480, 3953835), (492, 3857400), (540, 3514520), (600, 3163068), (615, 3085920), (656, 2893050), (675, 2811616), (720, 2635890), (738, 2571600), (800, 2372301), (820, 2314440), (864, 2196575), (900, 2108712), (984, 1928700), (1025, 1851552), (1080, 1757260), (1107, 1714400), (1200, 1581534), (1230, 1542960), (1312, 1446525), (1350, 1405808), (1440, 1317945), (1476, 1285800), (1640, 1157220), (1800, 1054356), (1845, 1028640), (1968, 964350), (2050, 925776), (2143, 885600), (2160, 878630), (2214, 857200), (2400, 790767), (2460, 771480), (2700, 702904), (2952, 642900), (3075, 617184), (3280, 578610), (3600, 527178), (3690, 514320), (3936, 482175), (4100, 462888), (4286, 442800), (4320, 439315), (4428, 428600), (4920, 385740), (5400, 351452), (5535, 342880), (5904, 321450), (6150, 308592), (6429, 295200), (6560, 289305), (7200, 263589), (7380, 257160), (8200, 231444), (8572, 221400), (8856, 214300), (9225, 205728), (9840, 192870), (10715, 177120), (10800, 175726), (11070, 171440), (11808, 160725), (12300, 154296), (12858, 147600), (14760, 128580), (16400, 115722), (17144, 110700), (17712, 107150), (18450, 102864), (19287, 98400), (19680, 96435), (21430, 88560), (21600, 87863), (22140, 85720), (24600, 77148), (25716, 73800), (27675, 68576), (29520, 64290), (32145, 59040), (32800, 57861), (34288, 55350), (35424, 53575), (36900, 51432), (38574, 49200), (42860, 44280)]