539656020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 1774553088

約数和(自身を除く): 1234897068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 61, 81, 86, 90, 108, 122, 127, 129, 135, 162, 172, 180, 183, 215, 244, 254, 258, 270, 305, 324, 366, 381, 387, 405, 430, 508, 516, 540, 549, 610, 635, 645, 732, 762, 774, 810, 860, 915, 1098, 1143, 1161, 1220, 1270, 1290, 1524, 1548, 1620, 1647, 1830, 1905, 1935, 2196, 2286, 2322, 2540, 2580, 2623, 2745, 3294, 3429, 3483, 3660, 3810, 3870, 4572, 4644, 4941, 5246, 5461, 5490, 5715, 5805, 6588, 6858, 6966, 7620, 7740, 7747, 7869, 8235, 9882, 10287, 10492, 10922, 10980, 11430, 11610, 13115, 13716, 13932, 15494, 15738, 16383, 16470, 17145, 17415, 19764, 20574, 21844, 22860, 23220, 23241, 23607, 24705, 26230, 27305, 30988, 31476, 32766, 32940, 34290, 34830, 38735, 39345, 41148, 46482, 47214, 49149, 49410, 51435, 52460, 54610, 65532, 68580, 69660, 69723, 70821, 77470, 78690, 81915, 92964, 94428, 98298, 98820, 102870, 109220, 116205, 118035, 139446, 141642, 147447, 154940, 157380, 163830, 196596, 205740, 209169, 212463, 232410, 236070, 245745, 278892, 283284, 294894, 327660, 333121, 348615, 354105, 418338, 424926, 442341, 464820, 472140, 491490, 589788, 627507, 666242, 697230, 708210, 737235, 836676, 849852, 884682, 982980, 999363, 1045845, 1062315, 1255014, 1332484, 1394460, 1416420, 1474470, 1665605, 1769364, 1998726, 2091690, 2124630, 2211705, 2510028, 2948940, 2998089, 3137535, 3331210, 3997452, 4183380, 4249260, 4423410, 4996815, 5996178, 6275070, 6662420, 8846820, 8994267, 9993630, 11992356, 12550140, 14990445, 17988534, 19987260, 26982801, 29980890, 35977068, 44971335, 53965602, 59961780, 89942670, 107931204, 134914005, 179885340, 269828010, 539656020]

約数ペア:

[(1, 539656020), (2, 269828010), (3, 179885340), (4, 134914005), (5, 107931204), (6, 89942670), (9, 59961780), (10, 53965602), (12, 44971335), (15, 35977068), (18, 29980890), (20, 26982801), (27, 19987260), (30, 17988534), (36, 14990445), (43, 12550140), (45, 11992356), (54, 9993630), (60, 8994267), (61, 8846820), (81, 6662420), (86, 6275070), (90, 5996178), (108, 4996815), (122, 4423410), (127, 4249260), (129, 4183380), (135, 3997452), (162, 3331210), (172, 3137535), (180, 2998089), (183, 2948940), (215, 2510028), (244, 2211705), (254, 2124630), (258, 2091690), (270, 1998726), (305, 1769364), (324, 1665605), (366, 1474470), (381, 1416420), (387, 1394460), (405, 1332484), (430, 1255014), (508, 1062315), (516, 1045845), (540, 999363), (549, 982980), (610, 884682), (635, 849852), (645, 836676), (732, 737235), (762, 708210), (774, 697230), (810, 666242), (860, 627507), (915, 589788), (1098, 491490), (1143, 472140), (1161, 464820), (1220, 442341), (1270, 424926), (1290, 418338), (1524, 354105), (1548, 348615), (1620, 333121), (1647, 327660), (1830, 294894), (1905, 283284), (1935, 278892), (2196, 245745), (2286, 236070), (2322, 232410), (2540, 212463), (2580, 209169), (2623, 205740), (2745, 196596), (3294, 163830), (3429, 157380), (3483, 154940), (3660, 147447), (3810, 141642), (3870, 139446), (4572, 118035), (4644, 116205), (4941, 109220), (5246, 102870), (5461, 98820), (5490, 98298), (5715, 94428), (5805, 92964), (6588, 81915), (6858, 78690), (6966, 77470), (7620, 70821), (7740, 69723), (7747, 69660), (7869, 68580), (8235, 65532), (9882, 54610), (10287, 52460), (10492, 51435), (10922, 49410), (10980, 49149), (11430, 47214), (11610, 46482), (13115, 41148), (13716, 39345), (13932, 38735), (15494, 34830), (15738, 34290), (16383, 32940), (16470, 32766), (17145, 31476), (17415, 30988), (19764, 27305), (20574, 26230), (21844, 24705), (22860, 23607), (23220, 23241)]