9928292640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{4567}}^1$

素因数の和:5239

約数の個数: 192

約数和(自身を含む): 35804934144

約数和(自身を除く): 25876641504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 647, 672, 840, 1120, 1294, 1680, 1941, 2588, 3235, 3360, 3882, 4529, 4567, 5176, 6470, 7764, 9058, 9134, 9705, 10352, 12940, 13587, 13701, 15528, 18116, 18268, 19410, 20704, 22645, 22835, 25880, 27174, 27402, 31056, 31969, 36232, 36536, 38820, 45290, 45670, 51760, 54348, 54804, 62112, 63938, 67935, 68505, 72464, 73072, 77640, 90580, 91340, 95907, 103520, 108696, 109608, 127876, 135870, 137010, 144928, 146144, 155280, 159845, 181160, 182680, 191814, 217392, 219216, 255752, 271740, 274020, 310560, 319690, 362320, 365360, 383628, 434784, 438432, 479535, 511504, 543480, 548040, 639380, 724640, 730720, 767256, 959070, 1023008, 1086960, 1096080, 1278760, 1534512, 1918140, 2173920, 2192160, 2557520, 2954849, 3069024, 3836280, 5115040, 5909698, 7672560, 8864547, 11819396, 14774245, 15345120, 17729094, 20683943, 23638792, 29548490, 35458188, 41367886, 44322735, 47277584, 59096980, 62051829, 70916376, 82735772, 88645470, 94555168, 103419715, 118193960, 124103658, 141832752, 165471544, 177290940, 206839430, 236387920, 248207316, 283665504, 310259145, 330943088, 354581880, 413678860, 472775840, 496414632, 620518290, 661886176, 709163760, 827357720, 992829264, 1241036580, 1418327520, 1654715440, 1985658528, 2482073160, 3309430880, 4964146320, 9928292640]

約数ペア:

[(1, 9928292640), (2, 4964146320), (3, 3309430880), (4, 2482073160), (5, 1985658528), (6, 1654715440), (7, 1418327520), (8, 1241036580), (10, 992829264), (12, 827357720), (14, 709163760), (15, 661886176), (16, 620518290), (20, 496414632), (21, 472775840), (24, 413678860), (28, 354581880), (30, 330943088), (32, 310259145), (35, 283665504), (40, 248207316), (42, 236387920), (48, 206839430), (56, 177290940), (60, 165471544), (70, 141832752), (80, 124103658), (84, 118193960), (96, 103419715), (105, 94555168), (112, 88645470), (120, 82735772), (140, 70916376), (160, 62051829), (168, 59096980), (210, 47277584), (224, 44322735), (240, 41367886), (280, 35458188), (336, 29548490), (420, 23638792), (480, 20683943), (560, 17729094), (647, 15345120), (672, 14774245), (840, 11819396), (1120, 8864547), (1294, 7672560), (1680, 5909698), (1941, 5115040), (2588, 3836280), (3235, 3069024), (3360, 2954849), (3882, 2557520), (4529, 2192160), (4567, 2173920), (5176, 1918140), (6470, 1534512), (7764, 1278760), (9058, 1096080), (9134, 1086960), (9705, 1023008), (10352, 959070), (12940, 767256), (13587, 730720), (13701, 724640), (15528, 639380), (18116, 548040), (18268, 543480), (19410, 511504), (20704, 479535), (22645, 438432), (22835, 434784), (25880, 383628), (27174, 365360), (27402, 362320), (31056, 319690), (31969, 310560), (36232, 274020), (36536, 271740), (38820, 255752), (45290, 219216), (45670, 217392), (51760, 191814), (54348, 182680), (54804, 181160), (62112, 159845), (63938, 155280), (67935, 146144), (68505, 144928), (72464, 137010), (73072, 135870), (77640, 127876), (90580, 109608), (91340, 108696), (95907, 103520)]