1402453440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:977

約数の個数: 280

約数和(自身を含む): 5076273312

約数和(自身を除く): 3673819872

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, 135, 144, 160, 162, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 324, 360, 366, 405, 432, 480, 488, 540, 549, 576, 610, 648, 720, 732, 810, 864, 887, 915, 960, 976, 1080, 1098, 1220, 1296, 1440, 1464, 1620, 1647, 1728, 1774, 1830, 1952, 2160, 2196, 2440, 2592, 2661, 2745, 2880, 2928, 3240, 3294, 3548, 3660, 3904, 4320, 4392, 4435, 4880, 4941, 5184, 5322, 5490, 5856, 6480, 6588, 7096, 7320, 7983, 8235, 8640, 8784, 8870, 9760, 9882, 10644, 10980, 11712, 12960, 13176, 13305, 14192, 14640, 15966, 16470, 17568, 17740, 19520, 19764, 21288, 21960, 23949, 24705, 25920, 26352, 26610, 28384, 29280, 31932, 32940, 35136, 35480, 39528, 39915, 42576, 43920, 47898, 49410, 52704, 53220, 54107, 56768, 58560, 63864, 65880, 70960, 71847, 79056, 79830, 85152, 87840, 95796, 98820, 105408, 106440, 108214, 119745, 127728, 131760, 141920, 143694, 158112, 159660, 162321, 170304, 175680, 191592, 197640, 212880, 216428, 239490, 255456, 263520, 270535, 283840, 287388, 316224, 319320, 324642, 359235, 383184, 395280, 425760, 432856, 478980, 486963, 510912, 527040, 541070, 574776, 638640, 649284, 718470, 766368, 790560, 811605, 851520, 865712, 957960, 973926, 1082140, 1149552, 1277280, 1298568, 1436940, 1460889, 1532736, 1581120, 1623210, 1731424, 1915920, 1947852, 2164280, 2299104, 2434815, 2554560, 2597136, 2873880, 2921778, 3246420, 3462848, 3831840, 3895704, 4328560, 4382667, 4598208, 4869630, 5194272, 5747760, 5843556, 6492840, 7304445, 7663680, 7791408, 8657120, 8765334, 9739260, 10388544, 11495520, 11687112, 12985680, 14608890, 15582816, 17314240, 17530668, 19478520, 21913335, 22991040, 23374224, 25971360, 29217780, 31165632, 35061336, 38957040, 43826670, 46748448, 51942720, 58435560, 70122672, 77914080, 87653340, 93496896, 116871120, 140245344, 155828160, 175306680, 233742240, 280490688, 350613360, 467484480, 701226720, 1402453440]

約数ペア:

[(1, 1402453440), (2, 701226720), (3, 467484480), (4, 350613360), (5, 280490688), (6, 233742240), (8, 175306680), (9, 155828160), (10, 140245344), (12, 116871120), (15, 93496896), (16, 87653340), (18, 77914080), (20, 70122672), (24, 58435560), (27, 51942720), (30, 46748448), (32, 43826670), (36, 38957040), (40, 35061336), (45, 31165632), (48, 29217780), (54, 25971360), (60, 23374224), (61, 22991040), (64, 21913335), (72, 19478520), (80, 17530668), (81, 17314240), (90, 15582816), (96, 14608890), (108, 12985680), (120, 11687112), (122, 11495520), (135, 10388544), (144, 9739260), (160, 8765334), (162, 8657120), (180, 7791408), (183, 7663680), (192, 7304445), (216, 6492840), (240, 5843556), (244, 5747760), (270, 5194272), (288, 4869630), (305, 4598208), (320, 4382667), (324, 4328560), (360, 3895704), (366, 3831840), (405, 3462848), (432, 3246420), (480, 2921778), (488, 2873880), (540, 2597136), (549, 2554560), (576, 2434815), (610, 2299104), (648, 2164280), (720, 1947852), (732, 1915920), (810, 1731424), (864, 1623210), (887, 1581120), (915, 1532736), (960, 1460889), (976, 1436940), (1080, 1298568), (1098, 1277280), (1220, 1149552), (1296, 1082140), (1440, 973926), (1464, 957960), (1620, 865712), (1647, 851520), (1728, 811605), (1774, 790560), (1830, 766368), (1952, 718470), (2160, 649284), (2196, 638640), (2440, 574776), (2592, 541070), (2661, 527040), (2745, 510912), (2880, 486963), (2928, 478980), (3240, 432856), (3294, 425760), (3548, 395280), (3660, 383184), (3904, 359235), (4320, 324642), (4392, 319320), (4435, 316224), (4880, 287388), (4941, 283840), (5184, 270535), (5322, 263520), (5490, 255456), (5856, 239490), (6480, 216428), (6588, 212880), (7096, 197640), (7320, 191592), (7983, 175680), (8235, 170304), (8640, 162321), (8784, 159660), (8870, 158112), (9760, 143694), (9882, 141920), (10644, 131760), (10980, 127728), (11712, 119745), (12960, 108214), (13176, 106440), (13305, 105408), (14192, 98820), (14640, 95796), (15966, 87840), (16470, 85152), (17568, 79830), (17740, 79056), (19520, 71847), (19764, 70960), (21288, 65880), (21960, 63864), (23949, 58560), (24705, 56768), (25920, 54107), (26352, 53220), (26610, 52704), (28384, 49410), (29280, 47898), (31932, 43920), (32940, 42576), (35136, 39915), (35480, 39528)]