40019882724

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{3823}}^1$

素因数の和:4170

約数の個数: 144

約数和(自身を含む): 107902878720

約数和(自身を除く): 67882995996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 271, 333, 348, 444, 522, 542, 666, 813, 1044, 1073, 1084, 1332, 1626, 2146, 2439, 3219, 3252, 3823, 4292, 4878, 6438, 7646, 7859, 9657, 9756, 10027, 11469, 12876, 15292, 15718, 19314, 20054, 22938, 23577, 30081, 31436, 34407, 38628, 40108, 45876, 47154, 60162, 68814, 70731, 90243, 94308, 110867, 120324, 137628, 141451, 141462, 180486, 221734, 282902, 282924, 290783, 332601, 360972, 424353, 443468, 565804, 581566, 665202, 848706, 872349, 997803, 1036033, 1163132, 1273059, 1330404, 1697412, 1744698, 1995606, 2072066, 2546118, 2617047, 3108099, 3489396, 3991212, 4102079, 4144132, 5092236, 5234094, 6216198, 8204158, 9324297, 10468188, 12306237, 12432396, 16408316, 18648594, 24612474, 30044957, 36918711, 37297188, 38333221, 49224948, 60089914, 73837422, 76666442, 90134871, 114999663, 120179828, 147674844, 153332884, 180269742, 229999326, 270404613, 344998989, 360539484, 459998652, 540809226, 689997978, 1081618452, 1111663409, 1379995956, 2223326818, 3334990227, 4446653636, 6669980454, 10004970681, 13339960908, 20009941362, 40019882724]

約数ペア:

[(1, 40019882724), (2, 20009941362), (3, 13339960908), (4, 10004970681), (6, 6669980454), (9, 4446653636), (12, 3334990227), (18, 2223326818), (29, 1379995956), (36, 1111663409), (37, 1081618452), (58, 689997978), (74, 540809226), (87, 459998652), (111, 360539484), (116, 344998989), (148, 270404613), (174, 229999326), (222, 180269742), (261, 153332884), (271, 147674844), (333, 120179828), (348, 114999663), (444, 90134871), (522, 76666442), (542, 73837422), (666, 60089914), (813, 49224948), (1044, 38333221), (1073, 37297188), (1084, 36918711), (1332, 30044957), (1626, 24612474), (2146, 18648594), (2439, 16408316), (3219, 12432396), (3252, 12306237), (3823, 10468188), (4292, 9324297), (4878, 8204158), (6438, 6216198), (7646, 5234094), (7859, 5092236), (9657, 4144132), (9756, 4102079), (10027, 3991212), (11469, 3489396), (12876, 3108099), (15292, 2617047), (15718, 2546118), (19314, 2072066), (20054, 1995606), (22938, 1744698), (23577, 1697412), (30081, 1330404), (31436, 1273059), (34407, 1163132), (38628, 1036033), (40108, 997803), (45876, 872349), (47154, 848706), (60162, 665202), (68814, 581566), (70731, 565804), (90243, 443468), (94308, 424353), (110867, 360972), (120324, 332601), (137628, 290783), (141451, 282924), (141462, 282902), (180486, 221734)]