917256960

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{983}}^1$

素因数の和:1022

約数の個数: 252

約数和(自身を含む): 3297519792

約数和(自身を除く): 2380262832

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 983, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 1966, 2160, 2304, 2430, 2592, 2880, 2916, 2949, 3240, 3456, 3645, 3840, 3888, 3932, 4320, 4860, 4915, 5184, 5760, 5832, 5898, 6480, 6912, 7290, 7776, 7864, 8640, 8847, 9720, 9830, 10368, 11520, 11664, 11796, 12960, 14580, 14745, 15552, 15728, 17280, 17694, 19440, 19660, 20736, 23328, 23592, 25920, 26541, 29160, 29490, 31104, 31456, 34560, 35388, 38880, 39320, 44235, 46656, 47184, 51840, 53082, 58320, 58980, 62208, 62912, 70776, 77760, 78640, 79623, 88470, 93312, 94368, 103680, 106164, 116640, 117960, 125824, 132705, 141552, 155520, 157280, 159246, 176940, 186624, 188736, 212328, 233280, 235920, 238869, 251648, 265410, 283104, 311040, 314560, 318492, 353880, 377472, 398115, 424656, 466560, 471840, 477738, 530820, 566208, 629120, 636984, 707760, 716607, 754944, 796230, 849312, 933120, 943680, 955476, 1061640, 1132416, 1194345, 1258240, 1273968, 1415520, 1433214, 1592460, 1698624, 1887360, 1910952, 2123280, 2264832, 2388690, 2547936, 2831040, 2866428, 3184920, 3397248, 3583035, 3774720, 3821904, 4246560, 4777380, 5095872, 5662080, 5732856, 6369840, 6794496, 7166070, 7643808, 8493120, 9554760, 10191744, 11324160, 11465712, 12739680, 14332140, 15287616, 16986240, 19109520, 20383488, 22931424, 25479360, 28664280, 30575232, 33972480, 38219040, 45862848, 50958720, 57328560, 61150464, 76438080, 91725696, 101917440, 114657120, 152876160, 183451392, 229314240, 305752320, 458628480, 917256960]

約数ペア:

[(1, 917256960), (2, 458628480), (3, 305752320), (4, 229314240), (5, 183451392), (6, 152876160), (8, 114657120), (9, 101917440), (10, 91725696), (12, 76438080), (15, 61150464), (16, 57328560), (18, 50958720), (20, 45862848), (24, 38219040), (27, 33972480), (30, 30575232), (32, 28664280), (36, 25479360), (40, 22931424), (45, 20383488), (48, 19109520), (54, 16986240), (60, 15287616), (64, 14332140), (72, 12739680), (80, 11465712), (81, 11324160), (90, 10191744), (96, 9554760), (108, 8493120), (120, 7643808), (128, 7166070), (135, 6794496), (144, 6369840), (160, 5732856), (162, 5662080), (180, 5095872), (192, 4777380), (216, 4246560), (240, 3821904), (243, 3774720), (256, 3583035), (270, 3397248), (288, 3184920), (320, 2866428), (324, 2831040), (360, 2547936), (384, 2388690), (405, 2264832), (432, 2123280), (480, 1910952), (486, 1887360), (540, 1698624), (576, 1592460), (640, 1433214), (648, 1415520), (720, 1273968), (729, 1258240), (768, 1194345), (810, 1132416), (864, 1061640), (960, 955476), (972, 943680), (983, 933120), (1080, 849312), (1152, 796230), (1215, 754944), (1280, 716607), (1296, 707760), (1440, 636984), (1458, 629120), (1620, 566208), (1728, 530820), (1920, 477738), (1944, 471840), (1966, 466560), (2160, 424656), (2304, 398115), (2430, 377472), (2592, 353880), (2880, 318492), (2916, 314560), (2949, 311040), (3240, 283104), (3456, 265410), (3645, 251648), (3840, 238869), (3888, 235920), (3932, 233280), (4320, 212328), (4860, 188736), (4915, 186624), (5184, 176940), (5760, 159246), (5832, 157280), (5898, 155520), (6480, 141552), (6912, 132705), (7290, 125824), (7776, 117960), (7864, 116640), (8640, 106164), (8847, 103680), (9720, 94368), (9830, 93312), (10368, 88470), (11520, 79623), (11664, 78640), (11796, 77760), (12960, 70776), (14580, 62912), (14745, 62208), (15552, 58980), (15728, 58320), (17280, 53082), (17694, 51840), (19440, 47184), (19660, 46656), (20736, 44235), (23328, 39320), (23592, 38880), (25920, 35388), (26541, 34560), (29160, 31456), (29490, 31104)]