2878977272040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7997159089}}^1$

素因数の和:7997159106

約数の個数: 48

約数和(自身を含む): 9356676135300

約数和(自身を除く): 6477698863260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7997159089, 15994318178, 23991477267, 31988636356, 39985795445, 47982954534, 63977272712, 71974431801, 79971590890, 95965909068, 119957386335, 143948863602, 159943181780, 191931818136, 239914772670, 287897727204, 319886363560, 359872159005, 479829545340, 575795454408, 719744318010, 959659090680, 1439488636020, 2878977272040]

約数ペア:

[(1, 2878977272040), (2, 1439488636020), (3, 959659090680), (4, 719744318010), (5, 575795454408), (6, 479829545340), (8, 359872159005), (9, 319886363560), (10, 287897727204), (12, 239914772670), (15, 191931818136), (18, 159943181780), (20, 143948863602), (24, 119957386335), (30, 95965909068), (36, 79971590890), (40, 71974431801), (45, 63977272712), (60, 47982954534), (72, 39985795445), (90, 31988636356), (120, 23991477267), (180, 15994318178), (360, 7997159089)]