2393037181840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{471791}}^1$

素因数の和:471941

約数の個数: 160

約数和(自身を含む): 6065508925440

約数和(自身を除く): 3672471743600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 71, 76, 80, 94, 95, 142, 152, 188, 190, 235, 284, 304, 355, 376, 380, 470, 568, 710, 752, 760, 893, 940, 1136, 1349, 1420, 1520, 1786, 1880, 2698, 2840, 3337, 3572, 3760, 4465, 5396, 5680, 6674, 6745, 7144, 8930, 10792, 13348, 13490, 14288, 16685, 17860, 21584, 26696, 26980, 33370, 35720, 53392, 53960, 63403, 66740, 71440, 107920, 126806, 133480, 253612, 266960, 317015, 471791, 507224, 634030, 943582, 1014448, 1268060, 1887164, 2358955, 2536120, 3774328, 4717910, 5072240, 7548656, 8964029, 9435820, 17928058, 18871640, 22174177, 33497161, 35856116, 37743280, 44348354, 44820145, 66994322, 71712232, 88696708, 89640290, 110870885, 133988644, 143424464, 167485805, 177393416, 179280580, 221741770, 267977288, 334971610, 354786832, 358561160, 421309363, 443483540, 535954576, 636446059, 669943220, 717122320, 842618726, 886967080, 1272892118, 1339886440, 1574366567, 1685237452, 1773934160, 2106546815, 2545784236, 2679772880, 3148733134, 3182230295, 3370474904, 4213093630, 5091568472, 6297466268, 6364460590, 6740949808, 7871832835, 8426187260, 10183136944, 12594932536, 12728921180, 15743665670, 16852374520, 25189865072, 25457842360, 29912964773, 31487331340, 33704749040, 50915684720, 59825929546, 62974662680, 119651859092, 125949325360, 149564823865, 239303718184, 299129647730, 478607436368, 598259295460, 1196518590920, 2393037181840]

約数ペア:

[(1, 2393037181840), (2, 1196518590920), (4, 598259295460), (5, 478607436368), (8, 299129647730), (10, 239303718184), (16, 149564823865), (19, 125949325360), (20, 119651859092), (38, 62974662680), (40, 59825929546), (47, 50915684720), (71, 33704749040), (76, 31487331340), (80, 29912964773), (94, 25457842360), (95, 25189865072), (142, 16852374520), (152, 15743665670), (188, 12728921180), (190, 12594932536), (235, 10183136944), (284, 8426187260), (304, 7871832835), (355, 6740949808), (376, 6364460590), (380, 6297466268), (470, 5091568472), (568, 4213093630), (710, 3370474904), (752, 3182230295), (760, 3148733134), (893, 2679772880), (940, 2545784236), (1136, 2106546815), (1349, 1773934160), (1420, 1685237452), (1520, 1574366567), (1786, 1339886440), (1880, 1272892118), (2698, 886967080), (2840, 842618726), (3337, 717122320), (3572, 669943220), (3760, 636446059), (4465, 535954576), (5396, 443483540), (5680, 421309363), (6674, 358561160), (6745, 354786832), (7144, 334971610), (8930, 267977288), (10792, 221741770), (13348, 179280580), (13490, 177393416), (14288, 167485805), (16685, 143424464), (17860, 133988644), (21584, 110870885), (26696, 89640290), (26980, 88696708), (33370, 71712232), (35720, 66994322), (53392, 44820145), (53960, 44348354), (63403, 37743280), (66740, 35856116), (71440, 33497161), (107920, 22174177), (126806, 18871640), (133480, 17928058), (253612, 9435820), (266960, 8964029), (317015, 7548656), (471791, 5072240), (507224, 4717910), (634030, 3774328), (943582, 2536120), (1014448, 2358955), (1268060, 1887164)]