2899959960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1421549}}^1$

素因数の和:1421580

約数の個数: 64

約数和(自身を含む): 9211644000

約数和(自身を除く): 6311684040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1421549, 2843098, 4264647, 5686196, 7107745, 8529294, 11372392, 14215490, 17058588, 21323235, 24166333, 28430980, 34117176, 42646470, 48332666, 56861960, 72498999, 85292940, 96665332, 120831665, 144997998, 170585880, 193330664, 241663330, 289995996, 362494995, 483326660, 579991992, 724989990, 966653320, 1449979980, 2899959960]

約数ペア:

[(1, 2899959960), (2, 1449979980), (3, 966653320), (4, 724989990), (5, 579991992), (6, 483326660), (8, 362494995), (10, 289995996), (12, 241663330), (15, 193330664), (17, 170585880), (20, 144997998), (24, 120831665), (30, 96665332), (34, 85292940), (40, 72498999), (51, 56861960), (60, 48332666), (68, 42646470), (85, 34117176), (102, 28430980), (120, 24166333), (136, 21323235), (170, 17058588), (204, 14215490), (255, 11372392), (340, 8529294), (408, 7107745), (510, 5686196), (680, 4264647), (1020, 2843098), (2040, 1421549)]