15017848320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{63079}}^1$

素因数の和:63136

約数の個数: 160

約数和(自身を含む): 49559685120

約数和(自身を除く): 34541836800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 63079, 79360, 119040, 126158, 189237, 238080, 252316, 315395, 378474, 504632, 630790, 756948, 946185, 1009264, 1261580, 1513896, 1892370, 1955449, 2018528, 2523160, 3027792, 3784740, 3910898, 4037056, 5046320, 5866347, 6055584, 7569480, 7821796, 8074112, 9777245, 10092640, 11732694, 12111168, 15138960, 15643592, 16148224, 19554490, 20185280, 23465388, 24222336, 29331735, 30277920, 31287184, 32296448, 39108980, 40370560, 46930776, 48444672, 58663470, 60555840, 62574368, 78217960, 80741120, 93861552, 96889344, 117326940, 121111680, 125148736, 156435920, 161482240, 187723104, 234653880, 242223360, 250297472, 312871840, 375446208, 469307760, 484446720, 500594944, 625743680, 750892416, 938615520, 1001189888, 1251487360, 1501784832, 1877231040, 2502974720, 3003569664, 3754462080, 5005949440, 7508924160, 15017848320]

約数ペア:

[(1, 15017848320), (2, 7508924160), (3, 5005949440), (4, 3754462080), (5, 3003569664), (6, 2502974720), (8, 1877231040), (10, 1501784832), (12, 1251487360), (15, 1001189888), (16, 938615520), (20, 750892416), (24, 625743680), (30, 500594944), (31, 484446720), (32, 469307760), (40, 375446208), (48, 312871840), (60, 250297472), (62, 242223360), (64, 234653880), (80, 187723104), (93, 161482240), (96, 156435920), (120, 125148736), (124, 121111680), (128, 117326940), (155, 96889344), (160, 93861552), (186, 80741120), (192, 78217960), (240, 62574368), (248, 60555840), (256, 58663470), (310, 48444672), (320, 46930776), (372, 40370560), (384, 39108980), (465, 32296448), (480, 31287184), (496, 30277920), (512, 29331735), (620, 24222336), (640, 23465388), (744, 20185280), (768, 19554490), (930, 16148224), (960, 15643592), (992, 15138960), (1240, 12111168), (1280, 11732694), (1488, 10092640), (1536, 9777245), (1860, 8074112), (1920, 7821796), (1984, 7569480), (2480, 6055584), (2560, 5866347), (2976, 5046320), (3720, 4037056), (3840, 3910898), (3968, 3784740), (4960, 3027792), (5952, 2523160), (7440, 2018528), (7680, 1955449), (7936, 1892370), (9920, 1513896), (11904, 1261580), (14880, 1009264), (15872, 946185), (19840, 756948), (23808, 630790), (29760, 504632), (39680, 378474), (47616, 315395), (59520, 252316), (63079, 238080), (79360, 189237), (119040, 126158)]