1917477360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{593}}^1$

素因数の和:1117

約数の個数: 200

約数和(自身を含む): 6684282000

約数和(自身を除く): 4766804640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 499, 540, 593, 648, 720, 810, 998, 1080, 1186, 1296, 1497, 1620, 1779, 1996, 2160, 2372, 2495, 2965, 2994, 3240, 3558, 3992, 4491, 4744, 4990, 5337, 5930, 5988, 6480, 7116, 7485, 7984, 8895, 8982, 9488, 9980, 10674, 11860, 11976, 13473, 14232, 14970, 16011, 17790, 17964, 19960, 21348, 22455, 23720, 23952, 26685, 26946, 28464, 29940, 32022, 35580, 35928, 39920, 40419, 42696, 44910, 47440, 48033, 53370, 53892, 59880, 64044, 67365, 71160, 71856, 80055, 80838, 85392, 89820, 96066, 106740, 107784, 119760, 128088, 134730, 142320, 160110, 161676, 179640, 192132, 202095, 213480, 215568, 240165, 256176, 269460, 295907, 320220, 323352, 359280, 384264, 404190, 426960, 480330, 538920, 591814, 640440, 646704, 768528, 808380, 887721, 960660, 1077840, 1183628, 1280880, 1479535, 1616760, 1775442, 1921320, 2367256, 2663163, 2959070, 3233520, 3550884, 3842640, 4438605, 4734512, 5326326, 5918140, 7101768, 7989489, 8877210, 10652652, 11836280, 13315815, 14203536, 15978978, 17754420, 21305304, 23672560, 23968467, 26631630, 31957956, 35508840, 39947445, 42610608, 47936934, 53263260, 63915912, 71017680, 79894890, 95873868, 106526520, 119842335, 127831824, 159789780, 191747736, 213053040, 239684670, 319579560, 383495472, 479369340, 639159120, 958738680, 1917477360]

約数ペア:

[(1, 1917477360), (2, 958738680), (3, 639159120), (4, 479369340), (5, 383495472), (6, 319579560), (8, 239684670), (9, 213053040), (10, 191747736), (12, 159789780), (15, 127831824), (16, 119842335), (18, 106526520), (20, 95873868), (24, 79894890), (27, 71017680), (30, 63915912), (36, 53263260), (40, 47936934), (45, 42610608), (48, 39947445), (54, 35508840), (60, 31957956), (72, 26631630), (80, 23968467), (81, 23672560), (90, 21305304), (108, 17754420), (120, 15978978), (135, 14203536), (144, 13315815), (162, 11836280), (180, 10652652), (216, 8877210), (240, 7989489), (270, 7101768), (324, 5918140), (360, 5326326), (405, 4734512), (432, 4438605), (499, 3842640), (540, 3550884), (593, 3233520), (648, 2959070), (720, 2663163), (810, 2367256), (998, 1921320), (1080, 1775442), (1186, 1616760), (1296, 1479535), (1497, 1280880), (1620, 1183628), (1779, 1077840), (1996, 960660), (2160, 887721), (2372, 808380), (2495, 768528), (2965, 646704), (2994, 640440), (3240, 591814), (3558, 538920), (3992, 480330), (4491, 426960), (4744, 404190), (4990, 384264), (5337, 359280), (5930, 323352), (5988, 320220), (6480, 295907), (7116, 269460), (7485, 256176), (7984, 240165), (8895, 215568), (8982, 213480), (9488, 202095), (9980, 192132), (10674, 179640), (11860, 161676), (11976, 160110), (13473, 142320), (14232, 134730), (14970, 128088), (16011, 119760), (17790, 107784), (17964, 106740), (19960, 96066), (21348, 89820), (22455, 85392), (23720, 80838), (23952, 80055), (26685, 71856), (26946, 71160), (28464, 67365), (29940, 64044), (32022, 59880), (35580, 53892), (35928, 53370), (39920, 48033), (40419, 47440), (42696, 44910)]