7702090080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:877

約数の個数: 192

約数和(自身を含む): 24588748800

約数和(自身を除く): 16886658720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 241, 278, 417, 479, 480, 482, 556, 695, 723, 834, 958, 964, 1112, 1205, 1390, 1437, 1446, 1668, 1916, 1928, 2085, 2224, 2395, 2410, 2780, 2874, 2892, 3336, 3615, 3832, 3856, 4170, 4448, 4790, 4820, 5560, 5748, 5784, 6672, 7185, 7230, 7664, 7712, 8340, 9580, 9640, 11120, 11496, 11568, 13344, 14370, 14460, 15328, 16680, 19160, 19280, 22240, 22992, 23136, 28740, 28920, 33360, 33499, 38320, 38560, 45984, 57480, 57840, 66581, 66720, 66998, 76640, 100497, 114960, 115439, 115680, 133162, 133996, 167495, 199743, 200994, 229920, 230878, 266324, 267992, 332905, 334990, 346317, 399486, 401988, 461756, 502485, 532648, 535984, 577195, 665810, 669980, 692634, 798972, 803976, 923512, 998715, 1004970, 1065296, 1071968, 1154390, 1331620, 1339960, 1385268, 1597944, 1607952, 1731585, 1847024, 1997430, 2009940, 2130592, 2308780, 2663240, 2679920, 2770536, 3195888, 3215904, 3463170, 3694048, 3994860, 4019880, 4617560, 5326480, 5359840, 5541072, 6391776, 6926340, 7989720, 8039760, 9235120, 10652960, 11082144, 13852680, 15979440, 16046021, 16079520, 18470240, 27705360, 31958880, 32092042, 48138063, 55410720, 64184084, 80230105, 96276126, 128368168, 160460210, 192552252, 240690315, 256736336, 320920420, 385104504, 481380630, 513472672, 641840840, 770209008, 962761260, 1283681680, 1540418016, 1925522520, 2567363360, 3851045040, 7702090080]

約数ペア:

[(1, 7702090080), (2, 3851045040), (3, 2567363360), (4, 1925522520), (5, 1540418016), (6, 1283681680), (8, 962761260), (10, 770209008), (12, 641840840), (15, 513472672), (16, 481380630), (20, 385104504), (24, 320920420), (30, 256736336), (32, 240690315), (40, 192552252), (48, 160460210), (60, 128368168), (80, 96276126), (96, 80230105), (120, 64184084), (139, 55410720), (160, 48138063), (240, 32092042), (241, 31958880), (278, 27705360), (417, 18470240), (479, 16079520), (480, 16046021), (482, 15979440), (556, 13852680), (695, 11082144), (723, 10652960), (834, 9235120), (958, 8039760), (964, 7989720), (1112, 6926340), (1205, 6391776), (1390, 5541072), (1437, 5359840), (1446, 5326480), (1668, 4617560), (1916, 4019880), (1928, 3994860), (2085, 3694048), (2224, 3463170), (2395, 3215904), (2410, 3195888), (2780, 2770536), (2874, 2679920), (2892, 2663240), (3336, 2308780), (3615, 2130592), (3832, 2009940), (3856, 1997430), (4170, 1847024), (4448, 1731585), (4790, 1607952), (4820, 1597944), (5560, 1385268), (5748, 1339960), (5784, 1331620), (6672, 1154390), (7185, 1071968), (7230, 1065296), (7664, 1004970), (7712, 998715), (8340, 923512), (9580, 803976), (9640, 798972), (11120, 692634), (11496, 669980), (11568, 665810), (13344, 577195), (14370, 535984), (14460, 532648), (15328, 502485), (16680, 461756), (19160, 401988), (19280, 399486), (22240, 346317), (22992, 334990), (23136, 332905), (28740, 267992), (28920, 266324), (33360, 230878), (33499, 229920), (38320, 200994), (38560, 199743), (45984, 167495), (57480, 133996), (57840, 133162), (66581, 115680), (66720, 115439), (66998, 114960), (76640, 100497)]