1489415040

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 5455588320

約数和(自身を除く): 3966173280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 128, 135, 144, 157, 160, 162, 180, 183, 192, 216, 240, 243, 244, 270, 288, 305, 314, 320, 324, 360, 366, 384, 405, 432, 471, 480, 486, 488, 540, 549, 576, 610, 628, 640, 648, 720, 732, 785, 810, 864, 915, 942, 960, 972, 976, 1080, 1098, 1152, 1215, 1220, 1256, 1296, 1413, 1440, 1464, 1570, 1620, 1647, 1728, 1830, 1884, 1920, 1944, 1952, 2160, 2196, 2355, 2430, 2440, 2512, 2592, 2745, 2826, 2880, 2928, 3140, 3240, 3294, 3456, 3660, 3768, 3888, 3904, 4239, 4320, 4392, 4710, 4860, 4880, 4941, 5024, 5184, 5490, 5652, 5760, 5856, 6280, 6480, 6588, 7065, 7320, 7536, 7776, 7808, 8235, 8478, 8640, 8784, 9420, 9577, 9720, 9760, 9882, 10048, 10368, 10980, 11304, 11712, 12560, 12717, 12960, 13176, 14130, 14640, 14823, 15072, 15552, 16470, 16956, 17280, 17568, 18840, 19154, 19440, 19520, 19764, 20096, 21195, 21960, 22608, 23424, 24705, 25120, 25434, 25920, 26352, 28260, 28731, 29280, 29646, 30144, 31104, 32940, 33912, 35136, 37680, 38151, 38308, 38880, 39040, 39528, 42390, 43920, 45216, 47885, 49410, 50240, 50868, 51840, 52704, 56520, 57462, 58560, 59292, 60288, 63585, 65880, 67824, 70272, 74115, 75360, 76302, 76616, 77760, 79056, 84780, 86193, 87840, 90432, 95770, 98820, 100480, 101736, 105408, 113040, 114924, 117120, 118584, 127170, 131760, 135648, 143655, 148230, 150720, 152604, 153232, 155520, 158112, 169560, 172386, 175680, 180864, 190755, 191540, 197640, 203472, 210816, 226080, 229848, 237168, 254340, 258579, 263520, 271296, 287310, 296460, 301440, 305208, 306464, 316224, 339120, 344772, 351360, 381510, 383080, 395280, 406944, 430965, 452160, 459696, 474336, 508680, 517158, 527040, 542592, 574620, 592920, 610416, 612928, 632448, 678240, 689544, 763020, 766160, 775737, 790560, 813888, 861930, 904320, 919392, 948672, 1017360, 1034316, 1054080, 1149240, 1185840, 1220832, 1225856, 1292895, 1356480, 1379088, 1526040, 1532320, 1551474, 1581120, 1627776, 1723860, 1838784, 1897344, 2034720, 2068632, 2298480, 2327211, 2371680, 2441664, 2585790, 2712960, 2758176, 3052080, 3064640, 3102948, 3162240, 3447720, 3677568, 3878685, 4069440, 4137264, 4596960, 4654422, 4743360, 4883328, 5171580, 5516352, 6104160, 6129280, 6205896, 6895440, 7757370, 8138880, 8274528, 9193920, 9308844, 9486720, 10343160, 11032704, 11636055, 12208320, 12411792, 13790880, 15514740, 16549056, 18387840, 18617688, 20686320, 23272110, 24416640, 24823584, 27581760, 31029480, 33098112, 37235376, 41372640, 46544220, 49647168, 55163520, 62058960, 74470752, 82745280, 93088440, 99294336, 124117920, 148941504, 165490560, 186176880, 248235840, 297883008, 372353760, 496471680, 744707520, 1489415040]

約数ペア:

[(1, 1489415040), (2, 744707520), (3, 496471680), (4, 372353760), (5, 297883008), (6, 248235840), (8, 186176880), (9, 165490560), (10, 148941504), (12, 124117920), (15, 99294336), (16, 93088440), (18, 82745280), (20, 74470752), (24, 62058960), (27, 55163520), (30, 49647168), (32, 46544220), (36, 41372640), (40, 37235376), (45, 33098112), (48, 31029480), (54, 27581760), (60, 24823584), (61, 24416640), (64, 23272110), (72, 20686320), (80, 18617688), (81, 18387840), (90, 16549056), (96, 15514740), (108, 13790880), (120, 12411792), (122, 12208320), (128, 11636055), (135, 11032704), (144, 10343160), (157, 9486720), (160, 9308844), (162, 9193920), (180, 8274528), (183, 8138880), (192, 7757370), (216, 6895440), (240, 6205896), (243, 6129280), (244, 6104160), (270, 5516352), (288, 5171580), (305, 4883328), (314, 4743360), (320, 4654422), (324, 4596960), (360, 4137264), (366, 4069440), (384, 3878685), (405, 3677568), (432, 3447720), (471, 3162240), (480, 3102948), (486, 3064640), (488, 3052080), (540, 2758176), (549, 2712960), (576, 2585790), (610, 2441664), (628, 2371680), (640, 2327211), (648, 2298480), (720, 2068632), (732, 2034720), (785, 1897344), (810, 1838784), (864, 1723860), (915, 1627776), (942, 1581120), (960, 1551474), (972, 1532320), (976, 1526040), (1080, 1379088), (1098, 1356480), (1152, 1292895), (1215, 1225856), (1220, 1220832), (1256, 1185840), (1296, 1149240), (1413, 1054080), (1440, 1034316), (1464, 1017360), (1570, 948672), (1620, 919392), (1647, 904320), (1728, 861930), (1830, 813888), (1884, 790560), (1920, 775737), (1944, 766160), (1952, 763020), (2160, 689544), (2196, 678240), (2355, 632448), (2430, 612928), (2440, 610416), (2512, 592920), (2592, 574620), (2745, 542592), (2826, 527040), (2880, 517158), (2928, 508680), (3140, 474336), (3240, 459696), (3294, 452160), (3456, 430965), (3660, 406944), (3768, 395280), (3888, 383080), (3904, 381510), (4239, 351360), (4320, 344772), (4392, 339120), (4710, 316224), (4860, 306464), (4880, 305208), (4941, 301440), (5024, 296460), (5184, 287310), (5490, 271296), (5652, 263520), (5760, 258579), (5856, 254340), (6280, 237168), (6480, 229848), (6588, 226080), (7065, 210816), (7320, 203472), (7536, 197640), (7776, 191540), (7808, 190755), (8235, 180864), (8478, 175680), (8640, 172386), (8784, 169560), (9420, 158112), (9577, 155520), (9720, 153232), (9760, 152604), (9882, 150720), (10048, 148230), (10368, 143655), (10980, 135648), (11304, 131760), (11712, 127170), (12560, 118584), (12717, 117120), (12960, 114924), (13176, 113040), (14130, 105408), (14640, 101736), (14823, 100480), (15072, 98820), (15552, 95770), (16470, 90432), (16956, 87840), (17280, 86193), (17568, 84780), (18840, 79056), (19154, 77760), (19440, 76616), (19520, 76302), (19764, 75360), (20096, 74115), (21195, 70272), (21960, 67824), (22608, 65880), (23424, 63585), (24705, 60288), (25120, 59292), (25434, 58560), (25920, 57462), (26352, 56520), (28260, 52704), (28731, 51840), (29280, 50868), (29646, 50240), (30144, 49410), (31104, 47885), (32940, 45216), (33912, 43920), (35136, 42390), (37680, 39528), (38151, 39040), (38308, 38880)]