13149318240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9131471}}^1$

素因数の和:9131492

約数の個数: 72

約数和(自身を含む): 44872053408

約数和(自身を除く): 31722735168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9131471, 18262942, 27394413, 36525884, 45657355, 54788826, 73051768, 82183239, 91314710, 109577652, 136972065, 146103536, 164366478, 182629420, 219155304, 273944130, 292207072, 328732956, 365258840, 410916195, 438310608, 547888260, 657465912, 730517680, 821832390, 876621216, 1095776520, 1314931824, 1461035360, 1643664780, 2191553040, 2629863648, 3287329560, 4383106080, 6574659120, 13149318240]

約数ペア:

[(1, 13149318240), (2, 6574659120), (3, 4383106080), (4, 3287329560), (5, 2629863648), (6, 2191553040), (8, 1643664780), (9, 1461035360), (10, 1314931824), (12, 1095776520), (15, 876621216), (16, 821832390), (18, 730517680), (20, 657465912), (24, 547888260), (30, 438310608), (32, 410916195), (36, 365258840), (40, 328732956), (45, 292207072), (48, 273944130), (60, 219155304), (72, 182629420), (80, 164366478), (90, 146103536), (96, 136972065), (120, 109577652), (144, 91314710), (160, 82183239), (180, 73051768), (240, 54788826), (288, 45657355), (360, 36525884), (480, 27394413), (720, 18262942), (1440, 9131471)]