1025193120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{659}}^1$

素因数の和:1147

約数の個数: 192

約数和(自身を含む): 3704279040

約数和(自身を除く): 2679085920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 463, 480, 560, 659, 672, 840, 926, 1120, 1318, 1389, 1680, 1852, 1977, 2315, 2636, 2778, 3241, 3295, 3360, 3704, 3954, 4613, 4630, 5272, 5556, 6482, 6590, 6945, 7408, 7908, 9226, 9260, 9723, 9885, 10544, 11112, 12964, 13180, 13839, 13890, 14816, 15816, 16205, 18452, 18520, 19446, 19770, 21088, 22224, 23065, 25928, 26360, 27678, 27780, 31632, 32410, 36904, 37040, 38892, 39540, 44448, 46130, 48615, 51856, 52720, 55356, 55560, 63264, 64820, 69195, 73808, 74080, 77784, 79080, 92260, 97230, 103712, 105440, 110712, 111120, 129640, 138390, 147616, 155568, 158160, 184520, 194460, 221424, 222240, 259280, 276780, 305117, 311136, 316320, 369040, 388920, 442848, 518560, 553560, 610234, 738080, 777840, 915351, 1107120, 1220468, 1525585, 1555680, 1830702, 2135819, 2214240, 2440936, 3051170, 3661404, 4271638, 4576755, 4881872, 6102340, 6407457, 7322808, 8543276, 9153510, 9763744, 10679095, 12204680, 12814914, 14645616, 17086552, 18307020, 21358190, 24409360, 25629828, 29291232, 32037285, 34173104, 36614040, 42716380, 48818720, 51259656, 64074570, 68346208, 73228080, 85432760, 102519312, 128149140, 146456160, 170865520, 205038624, 256298280, 341731040, 512596560, 1025193120]

約数ペア:

[(1, 1025193120), (2, 512596560), (3, 341731040), (4, 256298280), (5, 205038624), (6, 170865520), (7, 146456160), (8, 128149140), (10, 102519312), (12, 85432760), (14, 73228080), (15, 68346208), (16, 64074570), (20, 51259656), (21, 48818720), (24, 42716380), (28, 36614040), (30, 34173104), (32, 32037285), (35, 29291232), (40, 25629828), (42, 24409360), (48, 21358190), (56, 18307020), (60, 17086552), (70, 14645616), (80, 12814914), (84, 12204680), (96, 10679095), (105, 9763744), (112, 9153510), (120, 8543276), (140, 7322808), (160, 6407457), (168, 6102340), (210, 4881872), (224, 4576755), (240, 4271638), (280, 3661404), (336, 3051170), (420, 2440936), (463, 2214240), (480, 2135819), (560, 1830702), (659, 1555680), (672, 1525585), (840, 1220468), (926, 1107120), (1120, 915351), (1318, 777840), (1389, 738080), (1680, 610234), (1852, 553560), (1977, 518560), (2315, 442848), (2636, 388920), (2778, 369040), (3241, 316320), (3295, 311136), (3360, 305117), (3704, 276780), (3954, 259280), (4613, 222240), (4630, 221424), (5272, 194460), (5556, 184520), (6482, 158160), (6590, 155568), (6945, 147616), (7408, 138390), (7908, 129640), (9226, 111120), (9260, 110712), (9723, 105440), (9885, 103712), (10544, 97230), (11112, 92260), (12964, 79080), (13180, 77784), (13839, 74080), (13890, 73808), (14816, 69195), (15816, 64820), (16205, 63264), (18452, 55560), (18520, 55356), (19446, 52720), (19770, 51856), (21088, 48615), (22224, 46130), (23065, 44448), (25928, 39540), (26360, 38892), (27678, 37040), (27780, 36904), (31632, 32410)]