6888841680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{15131}}^1$

素因数の和:15425

約数の個数: 160

約数和(自身を含む): 24497860608

約数和(自身を除く): 17609018928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 271, 280, 336, 420, 542, 560, 813, 840, 1084, 1355, 1626, 1680, 1897, 2168, 2710, 3252, 3794, 4065, 4336, 5420, 5691, 6504, 7588, 8130, 9485, 10840, 11382, 13008, 15131, 15176, 16260, 18970, 21680, 22764, 28455, 30262, 30352, 32520, 37940, 45393, 45528, 56910, 60524, 65040, 75655, 75880, 90786, 91056, 105917, 113820, 121048, 151310, 151760, 181572, 211834, 226965, 227640, 242096, 302620, 317751, 363144, 423668, 453930, 455280, 529585, 605240, 635502, 726288, 847336, 907860, 1059170, 1210480, 1271004, 1588755, 1694672, 1815720, 2118340, 2542008, 3177510, 3631440, 4100501, 4236680, 5084016, 6355020, 8201002, 8473360, 12301503, 12710040, 16402004, 20502505, 24603006, 25420080, 28703507, 32804008, 41005010, 49206012, 57407014, 61507515, 65608016, 82010020, 86110521, 98412024, 114814028, 123015030, 143517535, 164020040, 172221042, 196824048, 229628056, 246030060, 287035070, 328040080, 344442084, 430552605, 459256112, 492060120, 574070140, 688884168, 861105210, 984120240, 1148140280, 1377768336, 1722210420, 2296280560, 3444420840, 6888841680]

約数ペア:

[(1, 6888841680), (2, 3444420840), (3, 2296280560), (4, 1722210420), (5, 1377768336), (6, 1148140280), (7, 984120240), (8, 861105210), (10, 688884168), (12, 574070140), (14, 492060120), (15, 459256112), (16, 430552605), (20, 344442084), (21, 328040080), (24, 287035070), (28, 246030060), (30, 229628056), (35, 196824048), (40, 172221042), (42, 164020040), (48, 143517535), (56, 123015030), (60, 114814028), (70, 98412024), (80, 86110521), (84, 82010020), (105, 65608016), (112, 61507515), (120, 57407014), (140, 49206012), (168, 41005010), (210, 32804008), (240, 28703507), (271, 25420080), (280, 24603006), (336, 20502505), (420, 16402004), (542, 12710040), (560, 12301503), (813, 8473360), (840, 8201002), (1084, 6355020), (1355, 5084016), (1626, 4236680), (1680, 4100501), (1897, 3631440), (2168, 3177510), (2710, 2542008), (3252, 2118340), (3794, 1815720), (4065, 1694672), (4336, 1588755), (5420, 1271004), (5691, 1210480), (6504, 1059170), (7588, 907860), (8130, 847336), (9485, 726288), (10840, 635502), (11382, 605240), (13008, 529585), (15131, 455280), (15176, 453930), (16260, 423668), (18970, 363144), (21680, 317751), (22764, 302620), (28455, 242096), (30262, 227640), (30352, 226965), (32520, 211834), (37940, 181572), (45393, 151760), (45528, 151310), (56910, 121048), (60524, 113820), (65040, 105917), (75655, 91056), (75880, 90786)]