1769040

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1$

素因数の和:48

約数の個数: 240

約数和(自身を含む): 7582848

約数和(自身を除く): 5813808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 243, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 486, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 972, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1215, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1701, 1755, 1820, 1872, 1890, 1944, 2106, 2160, 2184, 2268, 2340, 2430, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3159, 3240, 3276, 3402, 3510, 3640, 3780, 3888, 4095, 4212, 4368, 4536, 4680, 4860, 4914, 5040, 5265, 5460, 5616, 5670, 6318, 6480, 6552, 6804, 7020, 7280, 7371, 7560, 8190, 8424, 8505, 9072, 9360, 9720, 9828, 10530, 10920, 11340, 12285, 12636, 13104, 13608, 14040, 14742, 15120, 15795, 16380, 16848, 17010, 19440, 19656, 21060, 21840, 22113, 22680, 24570, 25272, 27216, 28080, 29484, 31590, 32760, 34020, 36855, 39312, 42120, 44226, 45360, 49140, 50544, 58968, 63180, 65520, 68040, 73710, 84240, 88452, 98280, 110565, 117936, 126360, 136080, 147420, 176904, 196560, 221130, 252720, 294840, 353808, 442260, 589680, 884520, 1769040]

約数ペア:

[(1, 1769040), (2, 884520), (3, 589680), (4, 442260), (5, 353808), (6, 294840), (7, 252720), (8, 221130), (9, 196560), (10, 176904), (12, 147420), (13, 136080), (14, 126360), (15, 117936), (16, 110565), (18, 98280), (20, 88452), (21, 84240), (24, 73710), (26, 68040), (27, 65520), (28, 63180), (30, 58968), (35, 50544), (36, 49140), (39, 45360), (40, 44226), (42, 42120), (45, 39312), (48, 36855), (52, 34020), (54, 32760), (56, 31590), (60, 29484), (63, 28080), (65, 27216), (70, 25272), (72, 24570), (78, 22680), (80, 22113), (81, 21840), (84, 21060), (90, 19656), (91, 19440), (104, 17010), (105, 16848), (108, 16380), (112, 15795), (117, 15120), (120, 14742), (126, 14040), (130, 13608), (135, 13104), (140, 12636), (144, 12285), (156, 11340), (162, 10920), (168, 10530), (180, 9828), (182, 9720), (189, 9360), (195, 9072), (208, 8505), (210, 8424), (216, 8190), (234, 7560), (240, 7371), (243, 7280), (252, 7020), (260, 6804), (270, 6552), (273, 6480), (280, 6318), (312, 5670), (315, 5616), (324, 5460), (336, 5265), (351, 5040), (360, 4914), (364, 4860), (378, 4680), (390, 4536), (405, 4368), (420, 4212), (432, 4095), (455, 3888), (468, 3780), (486, 3640), (504, 3510), (520, 3402), (540, 3276), (546, 3240), (560, 3159), (567, 3120), (585, 3024), (624, 2835), (630, 2808), (648, 2730), (702, 2520), (720, 2457), (728, 2430), (756, 2340), (780, 2268), (810, 2184), (819, 2160), (840, 2106), (910, 1944), (936, 1890), (945, 1872), (972, 1820), (1008, 1755), (1040, 1701), (1053, 1680), (1080, 1638), (1092, 1620), (1134, 1560), (1170, 1512), (1215, 1456), (1260, 1404), (1296, 1365)]