2162998170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{1409}}^1$

素因数の和:1920

約数の個数: 96

約数和(自身を含む): 5792426640

約数和(自身を除く): 3629428470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 461, 555, 666, 922, 1110, 1383, 1409, 1665, 2305, 2766, 2818, 3330, 4149, 4227, 4610, 6915, 7045, 8298, 8454, 12681, 13830, 14090, 17057, 20745, 21135, 25362, 34114, 41490, 42270, 51171, 52133, 63405, 85285, 102342, 104266, 126810, 153513, 156399, 170570, 255855, 260665, 307026, 312798, 469197, 511710, 521330, 649549, 767565, 781995, 938394, 1299098, 1535130, 1563990, 1948647, 2345985, 3247745, 3897294, 4691970, 5845941, 6495490, 9743235, 11691882, 19486470, 24033313, 29229705, 48066626, 58459410, 72099939, 120166565, 144199878, 216299817, 240333130, 360499695, 432599634, 720999390, 1081499085, 2162998170]

約数ペア:

[(1, 2162998170), (2, 1081499085), (3, 720999390), (5, 432599634), (6, 360499695), (9, 240333130), (10, 216299817), (15, 144199878), (18, 120166565), (30, 72099939), (37, 58459410), (45, 48066626), (74, 29229705), (90, 24033313), (111, 19486470), (185, 11691882), (222, 9743235), (333, 6495490), (370, 5845941), (461, 4691970), (555, 3897294), (666, 3247745), (922, 2345985), (1110, 1948647), (1383, 1563990), (1409, 1535130), (1665, 1299098), (2305, 938394), (2766, 781995), (2818, 767565), (3330, 649549), (4149, 521330), (4227, 511710), (4610, 469197), (6915, 312798), (7045, 307026), (8298, 260665), (8454, 255855), (12681, 170570), (13830, 156399), (14090, 153513), (17057, 126810), (20745, 104266), (21135, 102342), (25362, 85285), (34114, 63405), (41490, 52133), (42270, 51171)]