1607392080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{15187}}^1$

素因数の和:15223

約数の個数: 240

約数和(自身を含む): 6440927040

約数和(自身を除く): 4833534960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 15187, 17640, 21168, 26460, 30374, 35280, 45561, 52920, 60748, 75935, 91122, 105840, 106309, 121496, 136683, 151870, 182244, 212618, 227805, 242992, 273366, 303740, 318927, 364488, 410049, 425236, 455610, 531545, 546732, 607480, 637854, 683415, 728976, 744163, 820098, 850472, 911220, 956781, 1063090, 1093464, 1214960, 1275708, 1366830, 1488326, 1594635, 1640196, 1700944, 1822440, 1913562, 2050245, 2126180, 2186928, 2232489, 2551416, 2733660, 2870343, 2976652, 3189270, 3280392, 3644880, 3720815, 3827124, 4100490, 4252360, 4464978, 4783905, 5102832, 5467320, 5740686, 5953304, 6378540, 6560784, 6697467, 7441630, 7654248, 8200980, 8504720, 8929956, 9567810, 10934640, 11162445, 11481372, 11906608, 12757080, 13394934, 14351715, 14883260, 15308496, 16401960, 17859912, 19135620, 20092401, 22324890, 22962744, 25514160, 26789868, 28703430, 29766520, 32803920, 33487335, 35719824, 38271240, 40184802, 44649780, 45925488, 53579736, 57406860, 59533040, 66974670, 76542480, 80369604, 89299560, 100462005, 107159472, 114813720, 133949340, 160739208, 178599120, 200924010, 229627440, 267898680, 321478416, 401848020, 535797360, 803696040, 1607392080]

約数ペア:

[(1, 1607392080), (2, 803696040), (3, 535797360), (4, 401848020), (5, 321478416), (6, 267898680), (7, 229627440), (8, 200924010), (9, 178599120), (10, 160739208), (12, 133949340), (14, 114813720), (15, 107159472), (16, 100462005), (18, 89299560), (20, 80369604), (21, 76542480), (24, 66974670), (27, 59533040), (28, 57406860), (30, 53579736), (35, 45925488), (36, 44649780), (40, 40184802), (42, 38271240), (45, 35719824), (48, 33487335), (49, 32803920), (54, 29766520), (56, 28703430), (60, 26789868), (63, 25514160), (70, 22962744), (72, 22324890), (80, 20092401), (84, 19135620), (90, 17859912), (98, 16401960), (105, 15308496), (108, 14883260), (112, 14351715), (120, 13394934), (126, 12757080), (135, 11906608), (140, 11481372), (144, 11162445), (147, 10934640), (168, 9567810), (180, 8929956), (189, 8504720), (196, 8200980), (210, 7654248), (216, 7441630), (240, 6697467), (245, 6560784), (252, 6378540), (270, 5953304), (280, 5740686), (294, 5467320), (315, 5102832), (336, 4783905), (360, 4464978), (378, 4252360), (392, 4100490), (420, 3827124), (432, 3720815), (441, 3644880), (490, 3280392), (504, 3189270), (540, 2976652), (560, 2870343), (588, 2733660), (630, 2551416), (720, 2232489), (735, 2186928), (756, 2126180), (784, 2050245), (840, 1913562), (882, 1822440), (945, 1700944), (980, 1640196), (1008, 1594635), (1080, 1488326), (1176, 1366830), (1260, 1275708), (1323, 1214960), (1470, 1093464), (1512, 1063090), (1680, 956781), (1764, 911220), (1890, 850472), (1960, 820098), (2160, 744163), (2205, 728976), (2352, 683415), (2520, 637854), (2646, 607480), (2940, 546732), (3024, 531545), (3528, 455610), (3780, 425236), (3920, 410049), (4410, 364488), (5040, 318927), (5292, 303740), (5880, 273366), (6615, 242992), (7056, 227805), (7560, 212618), (8820, 182244), (10584, 151870), (11760, 136683), (13230, 121496), (15120, 106309), (15187, 105840), (17640, 91122), (21168, 75935), (26460, 60748), (30374, 52920), (35280, 45561)]