81811573740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{4513}}^1$

素因数の和:4729

約数の個数: 288

約数和(自身を含む): 273831806976

約数和(自身を除く): 192020233236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 127, 130, 156, 180, 183, 195, 234, 244, 254, 260, 305, 366, 381, 390, 468, 508, 549, 585, 610, 635, 732, 762, 780, 793, 915, 1098, 1143, 1170, 1220, 1270, 1524, 1586, 1651, 1830, 1905, 2196, 2286, 2340, 2379, 2540, 2745, 3172, 3302, 3660, 3810, 3965, 4513, 4572, 4758, 4953, 5490, 5715, 6604, 7137, 7620, 7747, 7930, 8255, 9026, 9516, 9906, 10980, 11430, 11895, 13539, 14274, 14859, 15494, 15860, 16510, 18052, 19812, 22565, 22860, 23241, 23790, 24765, 27078, 28548, 29718, 30988, 33020, 35685, 38735, 40617, 45130, 46482, 47580, 49530, 54156, 58669, 59436, 67695, 69723, 71370, 74295, 77470, 81234, 90260, 92964, 99060, 100711, 116205, 117338, 135390, 139446, 142740, 148590, 154940, 162468, 176007, 201422, 203085, 232410, 234676, 270780, 275293, 278892, 293345, 297180, 302133, 348615, 352014, 402844, 406170, 464820, 503555, 528021, 550586, 573151, 586690, 604266, 697230, 704028, 812340, 825879, 880035, 906399, 1007110, 1056042, 1101172, 1146302, 1173380, 1208532, 1376465, 1394460, 1510665, 1651758, 1719453, 1760070, 1812798, 2014220, 2112084, 2292604, 2477637, 2640105, 2752930, 2865755, 3021330, 3303516, 3438906, 3520140, 3578809, 3625596, 4129395, 4531995, 4955274, 5158359, 5280210, 5505860, 5731510, 6042660, 6877812, 7157618, 7450963, 8258790, 8597265, 9063990, 9910548, 10316718, 10560420, 10736427, 11463020, 12388185, 14315236, 14901926, 16517580, 17194530, 17894045, 18127980, 20633436, 21472854, 22352889, 24776370, 25791795, 29803852, 32209281, 34389060, 34962211, 35788090, 37254815, 42945708, 44705778, 49552740, 51583590, 53682135, 64418562, 67058667, 69924422, 71576180, 74509630, 89411556, 103167180, 104886633, 107364270, 111764445, 128837124, 134117334, 139848844, 149019260, 161046405, 174811055, 209773266, 214728540, 223528890, 268234668, 314659899, 322092810, 335293335, 349622110, 419546532, 447057780, 454508743, 524433165, 629319798, 644185620, 670586670, 699244220, 909017486, 1048866330, 1258639596, 1341173340, 1363526229, 1573299495, 1818034972, 2097732660, 2272543715, 2727052458, 3146598990, 4090578687, 4545087430, 5454104916, 6293197980, 6817631145, 8181157374, 9090174860, 13635262290, 16362314748, 20452893435, 27270524580, 40905786870, 81811573740]

約数ペア:

[(1, 81811573740), (2, 40905786870), (3, 27270524580), (4, 20452893435), (5, 16362314748), (6, 13635262290), (9, 9090174860), (10, 8181157374), (12, 6817631145), (13, 6293197980), (15, 5454104916), (18, 4545087430), (20, 4090578687), (26, 3146598990), (30, 2727052458), (36, 2272543715), (39, 2097732660), (45, 1818034972), (52, 1573299495), (60, 1363526229), (61, 1341173340), (65, 1258639596), (78, 1048866330), (90, 909017486), (117, 699244220), (122, 670586670), (127, 644185620), (130, 629319798), (156, 524433165), (180, 454508743), (183, 447057780), (195, 419546532), (234, 349622110), (244, 335293335), (254, 322092810), (260, 314659899), (305, 268234668), (366, 223528890), (381, 214728540), (390, 209773266), (468, 174811055), (508, 161046405), (549, 149019260), (585, 139848844), (610, 134117334), (635, 128837124), (732, 111764445), (762, 107364270), (780, 104886633), (793, 103167180), (915, 89411556), (1098, 74509630), (1143, 71576180), (1170, 69924422), (1220, 67058667), (1270, 64418562), (1524, 53682135), (1586, 51583590), (1651, 49552740), (1830, 44705778), (1905, 42945708), (2196, 37254815), (2286, 35788090), (2340, 34962211), (2379, 34389060), (2540, 32209281), (2745, 29803852), (3172, 25791795), (3302, 24776370), (3660, 22352889), (3810, 21472854), (3965, 20633436), (4513, 18127980), (4572, 17894045), (4758, 17194530), (4953, 16517580), (5490, 14901926), (5715, 14315236), (6604, 12388185), (7137, 11463020), (7620, 10736427), (7747, 10560420), (7930, 10316718), (8255, 9910548), (9026, 9063990), (9516, 8597265), (9906, 8258790), (10980, 7450963), (11430, 7157618), (11895, 6877812), (13539, 6042660), (14274, 5731510), (14859, 5505860), (15494, 5280210), (15860, 5158359), (16510, 4955274), (18052, 4531995), (19812, 4129395), (22565, 3625596), (22860, 3578809), (23241, 3520140), (23790, 3438906), (24765, 3303516), (27078, 3021330), (28548, 2865755), (29718, 2752930), (30988, 2640105), (33020, 2477637), (35685, 2292604), (38735, 2112084), (40617, 2014220), (45130, 1812798), (46482, 1760070), (47580, 1719453), (49530, 1651758), (54156, 1510665), (58669, 1394460), (59436, 1376465), (67695, 1208532), (69723, 1173380), (71370, 1146302), (74295, 1101172), (77470, 1056042), (81234, 1007110), (90260, 906399), (92964, 880035), (99060, 825879), (100711, 812340), (116205, 704028), (117338, 697230), (135390, 604266), (139446, 586690), (142740, 573151), (148590, 550586), (154940, 528021), (162468, 503555), (176007, 464820), (201422, 406170), (203085, 402844), (232410, 352014), (234676, 348615), (270780, 302133), (275293, 297180), (278892, 293345)]