40675776561

素因数分解:

$3^5\times 7^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 72377323200

約数和(自身を除く): 31701546639

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 101, 147, 149, 189, 227, 243, 303, 441, 447, 567, 681, 707, 909, 1043, 1323, 1341, 1589, 1701, 2043, 2121, 2727, 3129, 3969, 4023, 4767, 4949, 6129, 6363, 7301, 8181, 9387, 11123, 11907, 12069, 14301, 14847, 15049, 18387, 19089, 21903, 22927, 24543, 28161, 33369, 33823, 36207, 42903, 44541, 45147, 55161, 57267, 65709, 68781, 84483, 100107, 101469, 105343, 128709, 133623, 135441, 160489, 171801, 197127, 206343, 236761, 253449, 300321, 304407, 316029, 386127, 400869, 406323, 481467, 591381, 619029, 710283, 737401, 900963, 913221, 948087, 1123423, 1202607, 1218969, 1444401, 1657327, 1774143, 1857087, 2130849, 2212203, 2702889, 2739663, 2844261, 3370269, 3416123, 3656907, 4333203, 4971981, 5571261, 6392547, 6636609, 8218989, 8532783, 10110807, 10248369, 12999609, 14915943, 19177641, 19909827, 23912861, 25598349, 30332421, 30745107, 38998827, 44747829, 57532923, 59729481, 71738583, 90997263, 92235321, 134243487, 167390027, 179188443, 215215749, 272991789, 276705963, 402730461, 502170081, 645647247, 830117889, 1506510243, 1936941741, 4519530729, 5810825223, 13558592187, 40675776561]

約数ペア:

[(1, 40675776561), (3, 13558592187), (7, 5810825223), (9, 4519530729), (21, 1936941741), (27, 1506510243), (49, 830117889), (63, 645647247), (81, 502170081), (101, 402730461), (147, 276705963), (149, 272991789), (189, 215215749), (227, 179188443), (243, 167390027), (303, 134243487), (441, 92235321), (447, 90997263), (567, 71738583), (681, 59729481), (707, 57532923), (909, 44747829), (1043, 38998827), (1323, 30745107), (1341, 30332421), (1589, 25598349), (1701, 23912861), (2043, 19909827), (2121, 19177641), (2727, 14915943), (3129, 12999609), (3969, 10248369), (4023, 10110807), (4767, 8532783), (4949, 8218989), (6129, 6636609), (6363, 6392547), (7301, 5571261), (8181, 4971981), (9387, 4333203), (11123, 3656907), (11907, 3416123), (12069, 3370269), (14301, 2844261), (14847, 2739663), (15049, 2702889), (18387, 2212203), (19089, 2130849), (21903, 1857087), (22927, 1774143), (24543, 1657327), (28161, 1444401), (33369, 1218969), (33823, 1202607), (36207, 1123423), (42903, 948087), (44541, 913221), (45147, 900963), (55161, 737401), (57267, 710283), (65709, 619029), (68781, 591381), (84483, 481467), (100107, 406323), (101469, 400869), (105343, 386127), (128709, 316029), (133623, 304407), (135441, 300321), (160489, 253449), (171801, 236761), (197127, 206343)]