7276366980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{553757}}^1$

素因数の和:553845

約数の個数: 72

約数和(自身を含む): 22374038232

約数和(自身を除く): 15097671252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 553757, 1107514, 1661271, 2215028, 2768785, 3322542, 4983813, 5537570, 6645084, 8306355, 9967626, 11075140, 16612710, 19935252, 24919065, 33225420, 40424261, 49838130, 80848522, 99676260, 121272783, 161697044, 202121305, 242545566, 363818349, 404242610, 485091132, 606363915, 727636698, 808485220, 1212727830, 1455273396, 1819091745, 2425455660, 3638183490, 7276366980]

約数ペア:

[(1, 7276366980), (2, 3638183490), (3, 2425455660), (4, 1819091745), (5, 1455273396), (6, 1212727830), (9, 808485220), (10, 727636698), (12, 606363915), (15, 485091132), (18, 404242610), (20, 363818349), (30, 242545566), (36, 202121305), (45, 161697044), (60, 121272783), (73, 99676260), (90, 80848522), (146, 49838130), (180, 40424261), (219, 33225420), (292, 24919065), (365, 19935252), (438, 16612710), (657, 11075140), (730, 9967626), (876, 8306355), (1095, 6645084), (1314, 5537570), (1460, 4983813), (2190, 3322542), (2628, 2768785), (3285, 2215028), (4380, 1661271), (6570, 1107514), (13140, 553757)]