1214684160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2610

約数の個数: 176

約数和(自身を含む): 4011988992

約数和(自身を除く): 2797304832

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, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2551, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5102, 5120, 5952, 7440, 7653, 7680, 7936, 9920, 10204, 11904, 12755, 14880, 15306, 15360, 15872, 19840, 20408, 23808, 25510, 29760, 30612, 31744, 38265, 39680, 40816, 47616, 51020, 59520, 61224, 76530, 79081, 79360, 81632, 95232, 102040, 119040, 122448, 153060, 158162, 158720, 163264, 204080, 237243, 238080, 244896, 306120, 316324, 326528, 395405, 408160, 474486, 476160, 489792, 612240, 632648, 653056, 790810, 816320, 948972, 979584, 1186215, 1224480, 1265296, 1306112, 1581620, 1632640, 1897944, 1959168, 2372430, 2448960, 2530592, 2612224, 3163240, 3265280, 3795888, 3918336, 4744860, 4897920, 5061184, 6326480, 6530560, 7591776, 7836672, 9489720, 9795840, 10122368, 12652960, 13061120, 15183552, 18979440, 19591680, 20244736, 25305920, 30367104, 37958880, 39183360, 40489472, 50611840, 60734208, 75917760, 80978944, 101223680, 121468416, 151835520, 202447360, 242936832, 303671040, 404894720, 607342080, 1214684160]

約数ペア:

[(1, 1214684160), (2, 607342080), (3, 404894720), (4, 303671040), (5, 242936832), (6, 202447360), (8, 151835520), (10, 121468416), (12, 101223680), (15, 80978944), (16, 75917760), (20, 60734208), (24, 50611840), (30, 40489472), (31, 39183360), (32, 37958880), (40, 30367104), (48, 25305920), (60, 20244736), (62, 19591680), (64, 18979440), (80, 15183552), (93, 13061120), (96, 12652960), (120, 10122368), (124, 9795840), (128, 9489720), (155, 7836672), (160, 7591776), (186, 6530560), (192, 6326480), (240, 5061184), (248, 4897920), (256, 4744860), (310, 3918336), (320, 3795888), (372, 3265280), (384, 3163240), (465, 2612224), (480, 2530592), (496, 2448960), (512, 2372430), (620, 1959168), (640, 1897944), (744, 1632640), (768, 1581620), (930, 1306112), (960, 1265296), (992, 1224480), (1024, 1186215), (1240, 979584), (1280, 948972), (1488, 816320), (1536, 790810), (1860, 653056), (1920, 632648), (1984, 612240), (2480, 489792), (2551, 476160), (2560, 474486), (2976, 408160), (3072, 395405), (3720, 326528), (3840, 316324), (3968, 306120), (4960, 244896), (5102, 238080), (5120, 237243), (5952, 204080), (7440, 163264), (7653, 158720), (7680, 158162), (7936, 153060), (9920, 122448), (10204, 119040), (11904, 102040), (12755, 95232), (14880, 81632), (15306, 79360), (15360, 79081), (15872, 76530), (19840, 61224), (20408, 59520), (23808, 51020), (25510, 47616), (29760, 40816), (30612, 39680), (31744, 38265)]