310466520

素因数分解:

$2^3\times 3^8\times 5^1\times 7^1\times {\mathrm{13}}^2$

素因数の和:68

約数の個数: 432

約数和(自身を含む): 1296650160

約数和(自身を除く): 986183640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 169, 180, 182, 189, 195, 210, 216, 234, 243, 252, 260, 270, 273, 280, 312, 315, 324, 338, 351, 360, 364, 378, 390, 405, 420, 455, 468, 486, 504, 507, 520, 540, 546, 567, 585, 630, 648, 676, 702, 728, 729, 756, 780, 810, 819, 840, 845, 910, 936, 945, 972, 1014, 1053, 1080, 1092, 1134, 1170, 1183, 1215, 1260, 1352, 1365, 1404, 1458, 1512, 1521, 1560, 1620, 1638, 1690, 1701, 1755, 1820, 1890, 1944, 2028, 2106, 2184, 2187, 2268, 2340, 2366, 2430, 2457, 2520, 2535, 2730, 2808, 2835, 2916, 3042, 3159, 3240, 3276, 3380, 3402, 3510, 3549, 3640, 3645, 3780, 4056, 4095, 4212, 4374, 4536, 4563, 4680, 4732, 4860, 4914, 5070, 5103, 5265, 5460, 5670, 5832, 5915, 6084, 6318, 6552, 6561, 6760, 6804, 7020, 7098, 7290, 7371, 7560, 7605, 8190, 8424, 8505, 8748, 9126, 9464, 9477, 9720, 9828, 10140, 10206, 10530, 10647, 10920, 10935, 11340, 11830, 12168, 12285, 12636, 13122, 13608, 13689, 14040, 14196, 14580, 14742, 15210, 15309, 15795, 16380, 17010, 17496, 17745, 18252, 18954, 19656, 20280, 20412, 21060, 21294, 21870, 22113, 22680, 22815, 23660, 24570, 25272, 25515, 26244, 27378, 28392, 28431, 29160, 29484, 30420, 30618, 31590, 31941, 32760, 32805, 34020, 35490, 36504, 36855, 37908, 40824, 41067, 42120, 42588, 43740, 44226, 45630, 45927, 47320, 47385, 49140, 51030, 52488, 53235, 54756, 56862, 58968, 60840, 61236, 63180, 63882, 65610, 66339, 68040, 68445, 70980, 73710, 75816, 76545, 82134, 85176, 85293, 87480, 88452, 91260, 91854, 94770, 95823, 98280, 102060, 106470, 109512, 110565, 113724, 122472, 123201, 126360, 127764, 131220, 132678, 136890, 141960, 142155, 147420, 153090, 159705, 164268, 170586, 176904, 182520, 183708, 189540, 191646, 199017, 204120, 205335, 212940, 221130, 227448, 229635, 246402, 255528, 262440, 265356, 273780, 284310, 287469, 294840, 306180, 319410, 328536, 331695, 341172, 367416, 369603, 379080, 383292, 398034, 410670, 425880, 426465, 442260, 459270, 479115, 492804, 530712, 547560, 568620, 574938, 597051, 612360, 616005, 638820, 663390, 682344, 739206, 766584, 796068, 821340, 852930, 862407, 884520, 918540, 958230, 985608, 995085, 1108809, 1137240, 1149876, 1194102, 1232010, 1277640, 1326780, 1437345, 1478412, 1592136, 1642680, 1705860, 1724814, 1837080, 1848015, 1916460, 1990170, 2217618, 2299752, 2388204, 2464020, 2587221, 2653560, 2874690, 2956824, 2985255, 3411720, 3449628, 3696030, 3832920, 3980340, 4312035, 4435236, 4776408, 4928040, 5174442, 5544045, 5749380, 5970510, 6899256, 7392060, 7761663, 7960680, 8624070, 8870472, 10348884, 11088090, 11498760, 11941020, 12936105, 14784120, 15523326, 17248140, 20697768, 22176180, 23882040, 25872210, 31046652, 34496280, 38808315, 44352360, 51744420, 62093304, 77616630, 103488840, 155233260, 310466520]

約数ペア:

[(1, 310466520), (2, 155233260), (3, 103488840), (4, 77616630), (5, 62093304), (6, 51744420), (7, 44352360), (8, 38808315), (9, 34496280), (10, 31046652), (12, 25872210), (13, 23882040), (14, 22176180), (15, 20697768), (18, 17248140), (20, 15523326), (21, 14784120), (24, 12936105), (26, 11941020), (27, 11498760), (28, 11088090), (30, 10348884), (35, 8870472), (36, 8624070), (39, 7960680), (40, 7761663), (42, 7392060), (45, 6899256), (52, 5970510), (54, 5749380), (56, 5544045), (60, 5174442), (63, 4928040), (65, 4776408), (70, 4435236), (72, 4312035), (78, 3980340), (81, 3832920), (84, 3696030), (90, 3449628), (91, 3411720), (104, 2985255), (105, 2956824), (108, 2874690), (117, 2653560), (120, 2587221), (126, 2464020), (130, 2388204), (135, 2299752), (140, 2217618), (156, 1990170), (162, 1916460), (168, 1848015), (169, 1837080), (180, 1724814), (182, 1705860), (189, 1642680), (195, 1592136), (210, 1478412), (216, 1437345), (234, 1326780), (243, 1277640), (252, 1232010), (260, 1194102), (270, 1149876), (273, 1137240), (280, 1108809), (312, 995085), (315, 985608), (324, 958230), (338, 918540), (351, 884520), (360, 862407), (364, 852930), (378, 821340), (390, 796068), (405, 766584), (420, 739206), (455, 682344), (468, 663390), (486, 638820), (504, 616005), (507, 612360), (520, 597051), (540, 574938), (546, 568620), (567, 547560), (585, 530712), (630, 492804), (648, 479115), (676, 459270), (702, 442260), (728, 426465), (729, 425880), (756, 410670), (780, 398034), (810, 383292), (819, 379080), (840, 369603), (845, 367416), (910, 341172), (936, 331695), (945, 328536), (972, 319410), (1014, 306180), (1053, 294840), (1080, 287469), (1092, 284310), (1134, 273780), (1170, 265356), (1183, 262440), (1215, 255528), (1260, 246402), (1352, 229635), (1365, 227448), (1404, 221130), (1458, 212940), (1512, 205335), (1521, 204120), (1560, 199017), (1620, 191646), (1638, 189540), (1690, 183708), (1701, 182520), (1755, 176904), (1820, 170586), (1890, 164268), (1944, 159705), (2028, 153090), (2106, 147420), (2184, 142155), (2187, 141960), (2268, 136890), (2340, 132678), (2366, 131220), (2430, 127764), (2457, 126360), (2520, 123201), (2535, 122472), (2730, 113724), (2808, 110565), (2835, 109512), (2916, 106470), (3042, 102060), (3159, 98280), (3240, 95823), (3276, 94770), (3380, 91854), (3402, 91260), (3510, 88452), (3549, 87480), (3640, 85293), (3645, 85176), (3780, 82134), (4056, 76545), (4095, 75816), (4212, 73710), (4374, 70980), (4536, 68445), (4563, 68040), (4680, 66339), (4732, 65610), (4860, 63882), (4914, 63180), (5070, 61236), (5103, 60840), (5265, 58968), (5460, 56862), (5670, 54756), (5832, 53235), (5915, 52488), (6084, 51030), (6318, 49140), (6552, 47385), (6561, 47320), (6760, 45927), (6804, 45630), (7020, 44226), (7098, 43740), (7290, 42588), (7371, 42120), (7560, 41067), (7605, 40824), (8190, 37908), (8424, 36855), (8505, 36504), (8748, 35490), (9126, 34020), (9464, 32805), (9477, 32760), (9720, 31941), (9828, 31590), (10140, 30618), (10206, 30420), (10530, 29484), (10647, 29160), (10920, 28431), (10935, 28392), (11340, 27378), (11830, 26244), (12168, 25515), (12285, 25272), (12636, 24570), (13122, 23660), (13608, 22815), (13689, 22680), (14040, 22113), (14196, 21870), (14580, 21294), (14742, 21060), (15210, 20412), (15309, 20280), (15795, 19656), (16380, 18954), (17010, 18252), (17496, 17745)]