22997520

素因数分解:

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

素因数の和:61

約数の個数: 360

約数和(自身を含む): 99118656

約数和(自身を除く): 76121136

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, 169, 180, 182, 189, 195, 208, 210, 216, 234, 240, 243, 252, 260, 270, 273, 280, 312, 315, 324, 336, 338, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 486, 504, 507, 520, 540, 546, 560, 567, 585, 624, 630, 648, 676, 702, 720, 728, 756, 780, 810, 819, 840, 845, 910, 936, 945, 972, 1008, 1014, 1040, 1053, 1080, 1092, 1134, 1170, 1183, 1215, 1260, 1296, 1352, 1365, 1404, 1456, 1512, 1521, 1560, 1620, 1638, 1680, 1690, 1701, 1755, 1820, 1872, 1890, 1944, 2028, 2106, 2160, 2184, 2268, 2340, 2366, 2430, 2457, 2520, 2535, 2704, 2730, 2808, 2835, 3024, 3042, 3120, 3159, 3240, 3276, 3380, 3402, 3510, 3549, 3640, 3780, 3888, 4056, 4095, 4212, 4368, 4536, 4563, 4680, 4732, 4860, 4914, 5040, 5070, 5265, 5460, 5616, 5670, 5915, 6084, 6318, 6480, 6552, 6760, 6804, 7020, 7098, 7280, 7371, 7560, 7605, 8112, 8190, 8424, 8505, 9072, 9126, 9360, 9464, 9720, 9828, 10140, 10530, 10647, 10920, 11340, 11830, 12168, 12285, 12636, 13104, 13520, 13608, 13689, 14040, 14196, 14742, 15120, 15210, 15795, 16380, 16848, 17010, 17745, 18252, 18928, 19440, 19656, 20280, 21060, 21294, 21840, 22113, 22680, 22815, 23660, 24336, 24570, 25272, 27216, 27378, 28080, 28392, 29484, 30420, 31590, 31941, 32760, 34020, 35490, 36504, 36855, 39312, 40560, 41067, 42120, 42588, 44226, 45360, 45630, 47320, 49140, 50544, 53235, 54756, 56784, 58968, 60840, 63180, 63882, 65520, 68040, 68445, 70980, 73008, 73710, 82134, 84240, 85176, 88452, 91260, 94640, 95823, 98280, 106470, 109512, 110565, 117936, 121680, 126360, 127764, 136080, 136890, 141960, 147420, 159705, 164268, 170352, 176904, 182520, 191646, 196560, 205335, 212940, 219024, 221130, 252720, 255528, 273780, 283920, 287469, 294840, 319410, 328536, 353808, 365040, 383292, 410670, 425880, 442260, 479115, 511056, 547560, 574938, 589680, 638820, 657072, 766584, 821340, 851760, 884520, 958230, 1095120, 1149876, 1277640, 1437345, 1533168, 1642680, 1769040, 1916460, 2299752, 2555280, 2874690, 3285360, 3832920, 4599504, 5749380, 7665840, 11498760, 22997520]

約数ペア:

[(1, 22997520), (2, 11498760), (3, 7665840), (4, 5749380), (5, 4599504), (6, 3832920), (7, 3285360), (8, 2874690), (9, 2555280), (10, 2299752), (12, 1916460), (13, 1769040), (14, 1642680), (15, 1533168), (16, 1437345), (18, 1277640), (20, 1149876), (21, 1095120), (24, 958230), (26, 884520), (27, 851760), (28, 821340), (30, 766584), (35, 657072), (36, 638820), (39, 589680), (40, 574938), (42, 547560), (45, 511056), (48, 479115), (52, 442260), (54, 425880), (56, 410670), (60, 383292), (63, 365040), (65, 353808), (70, 328536), (72, 319410), (78, 294840), (80, 287469), (81, 283920), (84, 273780), (90, 255528), (91, 252720), (104, 221130), (105, 219024), (108, 212940), (112, 205335), (117, 196560), (120, 191646), (126, 182520), (130, 176904), (135, 170352), (140, 164268), (144, 159705), (156, 147420), (162, 141960), (168, 136890), (169, 136080), (180, 127764), (182, 126360), (189, 121680), (195, 117936), (208, 110565), (210, 109512), (216, 106470), (234, 98280), (240, 95823), (243, 94640), (252, 91260), (260, 88452), (270, 85176), (273, 84240), (280, 82134), (312, 73710), (315, 73008), (324, 70980), (336, 68445), (338, 68040), (351, 65520), (360, 63882), (364, 63180), (378, 60840), (390, 58968), (405, 56784), (420, 54756), (432, 53235), (455, 50544), (468, 49140), (486, 47320), (504, 45630), (507, 45360), (520, 44226), (540, 42588), (546, 42120), (560, 41067), (567, 40560), (585, 39312), (624, 36855), (630, 36504), (648, 35490), (676, 34020), (702, 32760), (720, 31941), (728, 31590), (756, 30420), (780, 29484), (810, 28392), (819, 28080), (840, 27378), (845, 27216), (910, 25272), (936, 24570), (945, 24336), (972, 23660), (1008, 22815), (1014, 22680), (1040, 22113), (1053, 21840), (1080, 21294), (1092, 21060), (1134, 20280), (1170, 19656), (1183, 19440), (1215, 18928), (1260, 18252), (1296, 17745), (1352, 17010), (1365, 16848), (1404, 16380), (1456, 15795), (1512, 15210), (1521, 15120), (1560, 14742), (1620, 14196), (1638, 14040), (1680, 13689), (1690, 13608), (1701, 13520), (1755, 13104), (1820, 12636), (1872, 12285), (1890, 12168), (1944, 11830), (2028, 11340), (2106, 10920), (2160, 10647), (2184, 10530), (2268, 10140), (2340, 9828), (2366, 9720), (2430, 9464), (2457, 9360), (2520, 9126), (2535, 9072), (2704, 8505), (2730, 8424), (2808, 8190), (2835, 8112), (3024, 7605), (3042, 7560), (3120, 7371), (3159, 7280), (3240, 7098), (3276, 7020), (3380, 6804), (3402, 6760), (3510, 6552), (3549, 6480), (3640, 6318), (3780, 6084), (3888, 5915), (4056, 5670), (4095, 5616), (4212, 5460), (4368, 5265), (4536, 5070), (4563, 5040), (4680, 4914), (4732, 4860)]