1945944360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{125707}}^1$

素因数の和:125767

約数の個数: 96

約数和(自身を含む): 6471447840

約数和(自身を除く): 4525503480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 125707, 251414, 377121, 502828, 628535, 754242, 1005656, 1131363, 1257070, 1508484, 1885605, 2262726, 2514140, 3016968, 3771210, 4525452, 5028280, 5405401, 5656815, 7542420, 9050904, 10810802, 11313630, 15084840, 16216203, 21621604, 22627260, 27027005, 32432406, 43243208, 45254520, 48648609, 54054010, 64864812, 81081015, 97297218, 108108020, 129729624, 162162030, 194594436, 216216040, 243243045, 324324060, 389188872, 486486090, 648648120, 972972180, 1945944360]

約数ペア:

[(1, 1945944360), (2, 972972180), (3, 648648120), (4, 486486090), (5, 389188872), (6, 324324060), (8, 243243045), (9, 216216040), (10, 194594436), (12, 162162030), (15, 129729624), (18, 108108020), (20, 97297218), (24, 81081015), (30, 64864812), (36, 54054010), (40, 48648609), (43, 45254520), (45, 43243208), (60, 32432406), (72, 27027005), (86, 22627260), (90, 21621604), (120, 16216203), (129, 15084840), (172, 11313630), (180, 10810802), (215, 9050904), (258, 7542420), (344, 5656815), (360, 5405401), (387, 5028280), (430, 4525452), (516, 3771210), (645, 3016968), (774, 2514140), (860, 2262726), (1032, 1885605), (1290, 1508484), (1548, 1257070), (1720, 1131363), (1935, 1005656), (2580, 754242), (3096, 628535), (3870, 502828), (5160, 377121), (7740, 251414), (15480, 125707)]