27389291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{302711}}^1$

素因数の和:302769

約数の個数: 160

約数和(自身を含む): 94591445760

約数和(自身を除く): 67202154480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1885, 2262, 2320, 3016, 3120, 3480, 3770, 4524, 5655, 6032, 6960, 7540, 9048, 11310, 15080, 18096, 22620, 30160, 45240, 90480, 302711, 605422, 908133, 1210844, 1513555, 1816266, 2421688, 3027110, 3632532, 3935243, 4540665, 4843376, 6054220, 7265064, 7870486, 8778619, 9081330, 11805729, 12108440, 14530128, 15740972, 17557238, 18162660, 19676215, 23611458, 24216880, 26335857, 31481944, 35114476, 36325320, 39352430, 43893095, 47222916, 52671714, 59028645, 62963888, 70228952, 72650640, 78704860, 87786190, 94445832, 105343428, 114122047, 118057290, 131679285, 140457904, 157409720, 175572380, 188891664, 210686856, 228244094, 236114580, 263358570, 314819440, 342366141, 351144760, 421373712, 456488188, 472229160, 526717140, 570610235, 684732282, 702289520, 912976376, 944458320, 1053434280, 1141220470, 1369464564, 1711830705, 1825952752, 2106868560, 2282440940, 2738929128, 3423661410, 4564881880, 5477858256, 6847322820, 9129763760, 13694645640, 27389291280]

約数ペア:

[(1, 27389291280), (2, 13694645640), (3, 9129763760), (4, 6847322820), (5, 5477858256), (6, 4564881880), (8, 3423661410), (10, 2738929128), (12, 2282440940), (13, 2106868560), (15, 1825952752), (16, 1711830705), (20, 1369464564), (24, 1141220470), (26, 1053434280), (29, 944458320), (30, 912976376), (39, 702289520), (40, 684732282), (48, 570610235), (52, 526717140), (58, 472229160), (60, 456488188), (65, 421373712), (78, 351144760), (80, 342366141), (87, 314819440), (104, 263358570), (116, 236114580), (120, 228244094), (130, 210686856), (145, 188891664), (156, 175572380), (174, 157409720), (195, 140457904), (208, 131679285), (232, 118057290), (240, 114122047), (260, 105343428), (290, 94445832), (312, 87786190), (348, 78704860), (377, 72650640), (390, 70228952), (435, 62963888), (464, 59028645), (520, 52671714), (580, 47222916), (624, 43893095), (696, 39352430), (754, 36325320), (780, 35114476), (870, 31481944), (1040, 26335857), (1131, 24216880), (1160, 23611458), (1392, 19676215), (1508, 18162660), (1560, 17557238), (1740, 15740972), (1885, 14530128), (2262, 12108440), (2320, 11805729), (3016, 9081330), (3120, 8778619), (3480, 7870486), (3770, 7265064), (4524, 6054220), (5655, 4843376), (6032, 4540665), (6960, 3935243), (7540, 3632532), (9048, 3027110), (11310, 2421688), (15080, 1816266), (18096, 1513555), (22620, 1210844), (30160, 908133), (45240, 605422), (90480, 302711)]