19169035560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1972123}}^1$

素因数の和:1972149

約数の個数: 96

約数和(自身を含む): 64606782240

約数和(自身を除く): 45437746680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 1972123, 3944246, 5916369, 7888492, 9860615, 11832738, 15776984, 17749107, 19721230, 23665476, 29581845, 35498214, 39442460, 47330952, 53247321, 59163690, 70996428, 78884920, 88745535, 106494642, 118327380, 141992856, 159741963, 177491070, 212989284, 236654760, 266236605, 319483926, 354982140, 425978568, 479225889, 532473210, 638967852, 709964280, 798709815, 958451778, 1064946420, 1277935704, 1597419630, 1916903556, 2129892840, 2396129445, 3194839260, 3833807112, 4792258890, 6389678520, 9584517780, 19169035560]

約数ペア:

[(1, 19169035560), (2, 9584517780), (3, 6389678520), (4, 4792258890), (5, 3833807112), (6, 3194839260), (8, 2396129445), (9, 2129892840), (10, 1916903556), (12, 1597419630), (15, 1277935704), (18, 1064946420), (20, 958451778), (24, 798709815), (27, 709964280), (30, 638967852), (36, 532473210), (40, 479225889), (45, 425978568), (54, 354982140), (60, 319483926), (72, 266236605), (81, 236654760), (90, 212989284), (108, 177491070), (120, 159741963), (135, 141992856), (162, 118327380), (180, 106494642), (216, 88745535), (243, 78884920), (270, 70996428), (324, 59163690), (360, 53247321), (405, 47330952), (486, 39442460), (540, 35498214), (648, 29581845), (810, 23665476), (972, 19721230), (1080, 17749107), (1215, 15776984), (1620, 11832738), (1944, 9860615), (2430, 7888492), (3240, 5916369), (4860, 3944246), (9720, 1972123)]