1422396720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14011}}^1$

素因数の和:14080

約数の個数: 160

約数和(自身を含む): 5003965440

約数和(自身を除く): 3581568720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 5076, 5640, 6345, 6768, 8460, 10152, 11280, 12690, 14011, 16920, 20304, 25380, 28022, 33840, 42033, 50760, 56044, 70055, 84066, 101520, 112088, 126099, 140110, 168132, 210165, 224176, 252198, 280220, 336264, 378297, 420330, 504396, 560440, 630495, 658517, 672528, 756594, 840660, 1008792, 1120880, 1260990, 1317034, 1513188, 1681320, 1891485, 1975551, 2017584, 2521980, 2634068, 3026376, 3292585, 3362640, 3782970, 3951102, 5043960, 5268136, 5926653, 6052752, 6585170, 7565940, 7902204, 9877755, 10087920, 10536272, 11853306, 13170340, 15131880, 15804408, 17779959, 19755510, 23706612, 26340680, 29633265, 30263760, 31608816, 35559918, 39511020, 47413224, 52681360, 59266530, 71119836, 79022040, 88899795, 94826448, 118533060, 142239672, 158044080, 177799590, 237066120, 284479344, 355599180, 474132240, 711198360, 1422396720]

約数ペア:

[(1, 1422396720), (2, 711198360), (3, 474132240), (4, 355599180), (5, 284479344), (6, 237066120), (8, 177799590), (9, 158044080), (10, 142239672), (12, 118533060), (15, 94826448), (16, 88899795), (18, 79022040), (20, 71119836), (24, 59266530), (27, 52681360), (30, 47413224), (36, 39511020), (40, 35559918), (45, 31608816), (47, 30263760), (48, 29633265), (54, 26340680), (60, 23706612), (72, 19755510), (80, 17779959), (90, 15804408), (94, 15131880), (108, 13170340), (120, 11853306), (135, 10536272), (141, 10087920), (144, 9877755), (180, 7902204), (188, 7565940), (216, 6585170), (235, 6052752), (240, 5926653), (270, 5268136), (282, 5043960), (360, 3951102), (376, 3782970), (423, 3362640), (432, 3292585), (470, 3026376), (540, 2634068), (564, 2521980), (705, 2017584), (720, 1975551), (752, 1891485), (846, 1681320), (940, 1513188), (1080, 1317034), (1128, 1260990), (1269, 1120880), (1410, 1008792), (1692, 840660), (1880, 756594), (2115, 672528), (2160, 658517), (2256, 630495), (2538, 560440), (2820, 504396), (3384, 420330), (3760, 378297), (4230, 336264), (5076, 280220), (5640, 252198), (6345, 224176), (6768, 210165), (8460, 168132), (10152, 140110), (11280, 126099), (12690, 112088), (14011, 101520), (16920, 84066), (20304, 70055), (25380, 56044), (28022, 50760), (33840, 42033)]