18312888960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{8663}}^1$

素因数の和:9055

約数の個数: 192

約数和(自身を含む): 63416321280

約数和(自身を除く): 45103432320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 367, 384, 480, 576, 640, 720, 734, 960, 1101, 1152, 1440, 1468, 1835, 1920, 2202, 2880, 2936, 3303, 3670, 4404, 5505, 5760, 5872, 6606, 7340, 8663, 8808, 11010, 11744, 13212, 14680, 16515, 17326, 17616, 22020, 23488, 25989, 26424, 29360, 33030, 34652, 35232, 43315, 44040, 46976, 51978, 52848, 58720, 66060, 69304, 70464, 77967, 86630, 88080, 103956, 105696, 117440, 129945, 132120, 138608, 140928, 155934, 173260, 176160, 207912, 211392, 234880, 259890, 264240, 277216, 311868, 346520, 352320, 389835, 415824, 422784, 519780, 528480, 554432, 623736, 693040, 704640, 779670, 831648, 1039560, 1056960, 1108864, 1247472, 1386080, 1559340, 1663296, 2079120, 2113920, 2494944, 2772160, 3118680, 3179321, 3326592, 4158240, 4989888, 5544320, 6237360, 6358642, 8316480, 9537963, 9979776, 12474720, 12717284, 15896605, 16632960, 19075926, 24949440, 25434568, 28613889, 31793210, 38151852, 47689815, 49898880, 50869136, 57227778, 63586420, 76303704, 95379630, 101738272, 114455556, 127172840, 143069445, 152607408, 190759260, 203476544, 228911112, 254345680, 286138890, 305214816, 381518520, 406953088, 457822224, 508691360, 572277780, 610429632, 763037040, 915644448, 1017382720, 1144555560, 1220859264, 1526074080, 1831288896, 2034765440, 2289111120, 3052148160, 3662577792, 4578222240, 6104296320, 9156444480, 18312888960]

約数ペア:

[(1, 18312888960), (2, 9156444480), (3, 6104296320), (4, 4578222240), (5, 3662577792), (6, 3052148160), (8, 2289111120), (9, 2034765440), (10, 1831288896), (12, 1526074080), (15, 1220859264), (16, 1144555560), (18, 1017382720), (20, 915644448), (24, 763037040), (30, 610429632), (32, 572277780), (36, 508691360), (40, 457822224), (45, 406953088), (48, 381518520), (60, 305214816), (64, 286138890), (72, 254345680), (80, 228911112), (90, 203476544), (96, 190759260), (120, 152607408), (128, 143069445), (144, 127172840), (160, 114455556), (180, 101738272), (192, 95379630), (240, 76303704), (288, 63586420), (320, 57227778), (360, 50869136), (367, 49898880), (384, 47689815), (480, 38151852), (576, 31793210), (640, 28613889), (720, 25434568), (734, 24949440), (960, 19075926), (1101, 16632960), (1152, 15896605), (1440, 12717284), (1468, 12474720), (1835, 9979776), (1920, 9537963), (2202, 8316480), (2880, 6358642), (2936, 6237360), (3303, 5544320), (3670, 4989888), (4404, 4158240), (5505, 3326592), (5760, 3179321), (5872, 3118680), (6606, 2772160), (7340, 2494944), (8663, 2113920), (8808, 2079120), (11010, 1663296), (11744, 1559340), (13212, 1386080), (14680, 1247472), (16515, 1108864), (17326, 1056960), (17616, 1039560), (22020, 831648), (23488, 779670), (25989, 704640), (26424, 693040), (29360, 623736), (33030, 554432), (34652, 528480), (35232, 519780), (43315, 422784), (44040, 415824), (46976, 389835), (51978, 352320), (52848, 346520), (58720, 311868), (66060, 277216), (69304, 264240), (70464, 259890), (77967, 234880), (86630, 211392), (88080, 207912), (103956, 176160), (105696, 173260), (117440, 155934), (129945, 140928), (132120, 138608)]