2421371880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43961}}^1$

素因数の和:44001

約数の個数: 160

約数和(自身を含む): 8617431240

約数和(自身を除く): 6196059360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9180, 11016, 13770, 18360, 27540, 43961, 55080, 87922, 131883, 175844, 219805, 263766, 351688, 395649, 439610, 527532, 659415, 747337, 791298, 879220, 1055064, 1186947, 1318830, 1494674, 1582596, 1758440, 1978245, 2242011, 2373894, 2637660, 2989348, 3165192, 3560841, 3736685, 3956490, 4484022, 4747788, 5275320, 5934735, 5978696, 6726033, 7121682, 7473370, 7912980, 8968044, 9495576, 11210055, 11869470, 13452066, 14243364, 14946740, 15825960, 17804205, 17936088, 20178099, 22420110, 23738940, 26904132, 28486728, 29893480, 33630165, 35608410, 40356198, 44840220, 47477880, 53808264, 60534297, 67260330, 71216820, 80712396, 89680440, 100890495, 121068594, 134520660, 142433640, 161424792, 201780990, 242137188, 269041320, 302671485, 403561980, 484274376, 605342970, 807123960, 1210685940, 2421371880]

約数ペア:

[(1, 2421371880), (2, 1210685940), (3, 807123960), (4, 605342970), (5, 484274376), (6, 403561980), (8, 302671485), (9, 269041320), (10, 242137188), (12, 201780990), (15, 161424792), (17, 142433640), (18, 134520660), (20, 121068594), (24, 100890495), (27, 89680440), (30, 80712396), (34, 71216820), (36, 67260330), (40, 60534297), (45, 53808264), (51, 47477880), (54, 44840220), (60, 40356198), (68, 35608410), (72, 33630165), (81, 29893480), (85, 28486728), (90, 26904132), (102, 23738940), (108, 22420110), (120, 20178099), (135, 17936088), (136, 17804205), (153, 15825960), (162, 14946740), (170, 14243364), (180, 13452066), (204, 11869470), (216, 11210055), (255, 9495576), (270, 8968044), (306, 7912980), (324, 7473370), (340, 7121682), (360, 6726033), (405, 5978696), (408, 5934735), (459, 5275320), (510, 4747788), (540, 4484022), (612, 3956490), (648, 3736685), (680, 3560841), (765, 3165192), (810, 2989348), (918, 2637660), (1020, 2373894), (1080, 2242011), (1224, 1978245), (1377, 1758440), (1530, 1582596), (1620, 1494674), (1836, 1318830), (2040, 1186947), (2295, 1055064), (2754, 879220), (3060, 791298), (3240, 747337), (3672, 659415), (4590, 527532), (5508, 439610), (6120, 395649), (6885, 351688), (9180, 263766), (11016, 219805), (13770, 175844), (18360, 131883), (27540, 87922), (43961, 55080)]