666204480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1038

約数の個数: 224

約数和(自身を含む): 2381097600

約数和(自身を除く): 1714893120

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, 64, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 192, 216, 240, 249, 270, 288, 320, 332, 360, 415, 432, 480, 498, 540, 576, 664, 720, 747, 830, 864, 929, 960, 996, 1080, 1245, 1328, 1440, 1494, 1660, 1728, 1858, 1992, 2160, 2241, 2490, 2656, 2787, 2880, 2988, 3320, 3716, 3735, 3984, 4320, 4482, 4645, 4980, 5312, 5574, 5976, 6640, 7432, 7470, 7968, 8361, 8640, 8964, 9290, 9960, 11148, 11205, 11952, 13280, 13935, 14864, 14940, 15936, 16722, 17928, 18580, 19920, 22296, 22410, 23904, 25083, 26560, 27870, 29728, 29880, 33444, 35856, 37160, 39840, 41805, 44592, 44820, 47808, 50166, 55740, 59456, 59760, 66888, 71712, 74320, 77107, 79680, 83610, 89184, 89640, 100332, 111480, 119520, 125415, 133776, 143424, 148640, 154214, 167220, 178368, 179280, 200664, 222960, 231321, 239040, 250830, 267552, 297280, 308428, 334440, 358560, 385535, 401328, 445920, 462642, 501660, 535104, 616856, 668880, 693963, 717120, 771070, 802656, 891840, 925284, 1003320, 1156605, 1233712, 1337760, 1387926, 1542140, 1605312, 1850568, 2006640, 2081889, 2313210, 2467424, 2675520, 2775852, 3084280, 3469815, 3701136, 4013280, 4163778, 4626420, 4934848, 5551704, 6168560, 6939630, 7402272, 8026560, 8327556, 9252840, 10409445, 11103408, 12337120, 13879260, 14804544, 16655112, 18505680, 20818890, 22206816, 24674240, 27758520, 33310224, 37011360, 41637780, 44413632, 55517040, 66620448, 74022720, 83275560, 111034080, 133240896, 166551120, 222068160, 333102240, 666204480]

約数ペア:

[(1, 666204480), (2, 333102240), (3, 222068160), (4, 166551120), (5, 133240896), (6, 111034080), (8, 83275560), (9, 74022720), (10, 66620448), (12, 55517040), (15, 44413632), (16, 41637780), (18, 37011360), (20, 33310224), (24, 27758520), (27, 24674240), (30, 22206816), (32, 20818890), (36, 18505680), (40, 16655112), (45, 14804544), (48, 13879260), (54, 12337120), (60, 11103408), (64, 10409445), (72, 9252840), (80, 8327556), (83, 8026560), (90, 7402272), (96, 6939630), (108, 6168560), (120, 5551704), (135, 4934848), (144, 4626420), (160, 4163778), (166, 4013280), (180, 3701136), (192, 3469815), (216, 3084280), (240, 2775852), (249, 2675520), (270, 2467424), (288, 2313210), (320, 2081889), (332, 2006640), (360, 1850568), (415, 1605312), (432, 1542140), (480, 1387926), (498, 1337760), (540, 1233712), (576, 1156605), (664, 1003320), (720, 925284), (747, 891840), (830, 802656), (864, 771070), (929, 717120), (960, 693963), (996, 668880), (1080, 616856), (1245, 535104), (1328, 501660), (1440, 462642), (1494, 445920), (1660, 401328), (1728, 385535), (1858, 358560), (1992, 334440), (2160, 308428), (2241, 297280), (2490, 267552), (2656, 250830), (2787, 239040), (2880, 231321), (2988, 222960), (3320, 200664), (3716, 179280), (3735, 178368), (3984, 167220), (4320, 154214), (4482, 148640), (4645, 143424), (4980, 133776), (5312, 125415), (5574, 119520), (5976, 111480), (6640, 100332), (7432, 89640), (7470, 89184), (7968, 83610), (8361, 79680), (8640, 77107), (8964, 74320), (9290, 71712), (9960, 66888), (11148, 59760), (11205, 59456), (11952, 55740), (13280, 50166), (13935, 47808), (14864, 44820), (14940, 44592), (15936, 41805), (16722, 39840), (17928, 37160), (18580, 35856), (19920, 33444), (22296, 29880), (22410, 29728), (23904, 27870), (25083, 26560)]