2261820240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1047139}}^1$

素因数の和:1047161

約数の個数: 80

約数和(自身を含む): 7790721600

約数和(自身を除く): 5528901360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1047139, 2094278, 3141417, 4188556, 5235695, 6282834, 8377112, 9424251, 10471390, 12565668, 15707085, 16754224, 18848502, 20942780, 25131336, 28272753, 31414170, 37697004, 41885560, 47121255, 50262672, 56545506, 62828340, 75394008, 83771120, 94242510, 113091012, 125656680, 141363765, 150788016, 188485020, 226182024, 251313360, 282727530, 376970040, 452364048, 565455060, 753940080, 1130910120, 2261820240]

約数ペア:

[(1, 2261820240), (2, 1130910120), (3, 753940080), (4, 565455060), (5, 452364048), (6, 376970040), (8, 282727530), (9, 251313360), (10, 226182024), (12, 188485020), (15, 150788016), (16, 141363765), (18, 125656680), (20, 113091012), (24, 94242510), (27, 83771120), (30, 75394008), (36, 62828340), (40, 56545506), (45, 50262672), (48, 47121255), (54, 41885560), (60, 37697004), (72, 31414170), (80, 28272753), (90, 25131336), (108, 20942780), (120, 18848502), (135, 16754224), (144, 15707085), (180, 12565668), (216, 10471390), (240, 9424251), (270, 8377112), (360, 6282834), (432, 5235695), (540, 4188556), (720, 3141417), (1080, 2094278), (2160, 1047139)]