1078523520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:403

約数の個数: 256

約数和(自身を含む): 3680225280

約数和(自身を除く): 2601701760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 173, 191, 192, 204, 240, 255, 272, 320, 340, 346, 382, 384, 408, 480, 510, 519, 544, 573, 640, 680, 692, 764, 816, 865, 955, 960, 1020, 1038, 1088, 1146, 1360, 1384, 1528, 1632, 1730, 1910, 1920, 2040, 2076, 2176, 2292, 2595, 2720, 2768, 2865, 2941, 3056, 3247, 3264, 3460, 3820, 4080, 4152, 4584, 5190, 5440, 5536, 5730, 5882, 6112, 6494, 6528, 6920, 7640, 8160, 8304, 8823, 9168, 9741, 10380, 10880, 11072, 11460, 11764, 12224, 12988, 13840, 14705, 15280, 16235, 16320, 16608, 17646, 18336, 19482, 20760, 22144, 22920, 23528, 24448, 25976, 27680, 29410, 30560, 32470, 32640, 33043, 33216, 35292, 36672, 38964, 41520, 44115, 45840, 47056, 48705, 51952, 55360, 58820, 61120, 64940, 66086, 66432, 70584, 73344, 77928, 83040, 88230, 91680, 94112, 97410, 99129, 103904, 110720, 117640, 122240, 129880, 132172, 141168, 155856, 165215, 166080, 176460, 183360, 188224, 194820, 198258, 207808, 235280, 259760, 264344, 282336, 311712, 330430, 332160, 352920, 366720, 376448, 389640, 396516, 415616, 470560, 495645, 519520, 528688, 561731, 564672, 623424, 660860, 705840, 779280, 793032, 941120, 991290, 1039040, 1057376, 1123462, 1129344, 1246848, 1321720, 1411680, 1558560, 1586064, 1685193, 1882240, 1982580, 2078080, 2114752, 2246924, 2643440, 2808655, 2823360, 3117120, 3172128, 3370386, 3965160, 4229504, 4493848, 5286880, 5617310, 5646720, 6234240, 6344256, 6740772, 7930320, 8425965, 8987696, 10573760, 11234620, 12688512, 13481544, 15860640, 16851930, 17975392, 21147520, 22469240, 26963088, 31721280, 33703860, 35950784, 44938480, 53926176, 63442560, 67407720, 71901568, 89876960, 107852352, 134815440, 179753920, 215704704, 269630880, 359507840, 539261760, 1078523520]

約数ペア:

[(1, 1078523520), (2, 539261760), (3, 359507840), (4, 269630880), (5, 215704704), (6, 179753920), (8, 134815440), (10, 107852352), (12, 89876960), (15, 71901568), (16, 67407720), (17, 63442560), (20, 53926176), (24, 44938480), (30, 35950784), (32, 33703860), (34, 31721280), (40, 26963088), (48, 22469240), (51, 21147520), (60, 17975392), (64, 16851930), (68, 15860640), (80, 13481544), (85, 12688512), (96, 11234620), (102, 10573760), (120, 8987696), (128, 8425965), (136, 7930320), (160, 6740772), (170, 6344256), (173, 6234240), (191, 5646720), (192, 5617310), (204, 5286880), (240, 4493848), (255, 4229504), (272, 3965160), (320, 3370386), (340, 3172128), (346, 3117120), (382, 2823360), (384, 2808655), (408, 2643440), (480, 2246924), (510, 2114752), (519, 2078080), (544, 1982580), (573, 1882240), (640, 1685193), (680, 1586064), (692, 1558560), (764, 1411680), (816, 1321720), (865, 1246848), (955, 1129344), (960, 1123462), (1020, 1057376), (1038, 1039040), (1088, 991290), (1146, 941120), (1360, 793032), (1384, 779280), (1528, 705840), (1632, 660860), (1730, 623424), (1910, 564672), (1920, 561731), (2040, 528688), (2076, 519520), (2176, 495645), (2292, 470560), (2595, 415616), (2720, 396516), (2768, 389640), (2865, 376448), (2941, 366720), (3056, 352920), (3247, 332160), (3264, 330430), (3460, 311712), (3820, 282336), (4080, 264344), (4152, 259760), (4584, 235280), (5190, 207808), (5440, 198258), (5536, 194820), (5730, 188224), (5882, 183360), (6112, 176460), (6494, 166080), (6528, 165215), (6920, 155856), (7640, 141168), (8160, 132172), (8304, 129880), (8823, 122240), (9168, 117640), (9741, 110720), (10380, 103904), (10880, 99129), (11072, 97410), (11460, 94112), (11764, 91680), (12224, 88230), (12988, 83040), (13840, 77928), (14705, 73344), (15280, 70584), (16235, 66432), (16320, 66086), (16608, 64940), (17646, 61120), (18336, 58820), (19482, 55360), (20760, 51952), (22144, 48705), (22920, 47056), (23528, 45840), (24448, 44115), (25976, 41520), (27680, 38964), (29410, 36672), (30560, 35292), (32470, 33216), (32640, 33043)]