318086776440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{98867}}^1$

素因数の和:99224

約数の個数: 192

約数和(自身を含む): 1075320005760

約数和(自身を除く): 757233229320

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, 331, 360, 405, 486, 540, 648, 662, 810, 972, 993, 1080, 1215, 1324, 1620, 1655, 1944, 1986, 2430, 2648, 2979, 3240, 3310, 3972, 4860, 4965, 5958, 6620, 7944, 8937, 9720, 9930, 11916, 13240, 14895, 17874, 19860, 23832, 26811, 29790, 35748, 39720, 44685, 53622, 59580, 71496, 80433, 89370, 98867, 107244, 119160, 134055, 160866, 178740, 197734, 214488, 268110, 296601, 321732, 357480, 395468, 402165, 494335, 536220, 593202, 643464, 790936, 804330, 889803, 988670, 1072440, 1186404, 1483005, 1608660, 1779606, 1977340, 2372808, 2669409, 2966010, 3217320, 3559212, 3954680, 4449015, 5338818, 5932020, 7118424, 8008227, 8898030, 10677636, 11864040, 13347045, 16016454, 17796060, 21355272, 24024681, 26694090, 32032908, 32724977, 35592120, 40041135, 48049362, 53388180, 64065816, 65449954, 80082270, 96098724, 98174931, 106776360, 120123405, 130899908, 160164540, 163624885, 192197448, 196349862, 240246810, 261799816, 294524793, 320329080, 327249770, 392699724, 480493620, 490874655, 589049586, 654499540, 785399448, 883574379, 960987240, 981749310, 1178099172, 1308999080, 1472623965, 1767148758, 1963498620, 2356198344, 2650723137, 2945247930, 3534297516, 3926997240, 4417871895, 5301446274, 5890495860, 7068595032, 7952169411, 8835743790, 10602892548, 11780991720, 13253615685, 15904338822, 17671487580, 21205785096, 26507231370, 31808677644, 35342975160, 39760847055, 53014462740, 63617355288, 79521694110, 106028925480, 159043388220, 318086776440]

約数ペア:

[(1, 318086776440), (2, 159043388220), (3, 106028925480), (4, 79521694110), (5, 63617355288), (6, 53014462740), (8, 39760847055), (9, 35342975160), (10, 31808677644), (12, 26507231370), (15, 21205785096), (18, 17671487580), (20, 15904338822), (24, 13253615685), (27, 11780991720), (30, 10602892548), (36, 8835743790), (40, 7952169411), (45, 7068595032), (54, 5890495860), (60, 5301446274), (72, 4417871895), (81, 3926997240), (90, 3534297516), (108, 2945247930), (120, 2650723137), (135, 2356198344), (162, 1963498620), (180, 1767148758), (216, 1472623965), (243, 1308999080), (270, 1178099172), (324, 981749310), (331, 960987240), (360, 883574379), (405, 785399448), (486, 654499540), (540, 589049586), (648, 490874655), (662, 480493620), (810, 392699724), (972, 327249770), (993, 320329080), (1080, 294524793), (1215, 261799816), (1324, 240246810), (1620, 196349862), (1655, 192197448), (1944, 163624885), (1986, 160164540), (2430, 130899908), (2648, 120123405), (2979, 106776360), (3240, 98174931), (3310, 96098724), (3972, 80082270), (4860, 65449954), (4965, 64065816), (5958, 53388180), (6620, 48049362), (7944, 40041135), (8937, 35592120), (9720, 32724977), (9930, 32032908), (11916, 26694090), (13240, 24024681), (14895, 21355272), (17874, 17796060), (19860, 16016454), (23832, 13347045), (26811, 11864040), (29790, 10677636), (35748, 8898030), (39720, 8008227), (44685, 7118424), (53622, 5932020), (59580, 5338818), (71496, 4449015), (80433, 3954680), (89370, 3559212), (98867, 3217320), (107244, 2966010), (119160, 2669409), (134055, 2372808), (160866, 1977340), (178740, 1779606), (197734, 1608660), (214488, 1483005), (268110, 1186404), (296601, 1072440), (321732, 988670), (357480, 889803), (395468, 804330), (402165, 790936), (494335, 643464), (536220, 593202)]