7225487360

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3926

約数の個数: 208

約数和(自身を含む): 21345877056

約数和(自身を除く): 14120389696

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2048, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 3877, 4096, 4160, 4480, 5120, 5824, 6656, 7168, 7280, 7754, 8320, 8960, 10240, 11648, 13312, 14336, 14560, 15508, 16640, 17920, 19385, 20480, 23296, 26624, 27139, 28672, 29120, 31016, 33280, 35840, 38770, 46592, 50401, 53248, 54278, 58240, 62032, 66560, 71680, 77540, 93184, 100802, 108556, 116480, 124064, 133120, 135695, 143360, 155080, 186368, 201604, 217112, 232960, 248128, 252005, 266240, 271390, 310160, 352807, 372736, 403208, 434224, 465920, 496256, 504010, 542780, 620320, 705614, 806416, 868448, 931840, 992512, 1008020, 1085560, 1240640, 1411228, 1612832, 1736896, 1764035, 1863680, 1985024, 2016040, 2171120, 2481280, 2822456, 3225664, 3473792, 3528070, 3970048, 4032080, 4342240, 4962560, 5644912, 6451328, 6947584, 7056140, 7940096, 8064160, 8684480, 9925120, 11289824, 12902656, 13895168, 14112280, 15880192, 16128320, 17368960, 19850240, 22579648, 25805312, 27790336, 28224560, 32256640, 34737920, 39700480, 45159296, 51610624, 55580672, 56449120, 64513280, 69475840, 79400960, 90318592, 103221248, 111161344, 112898240, 129026560, 138951680, 180637184, 206442496, 225796480, 258053120, 277903360, 361274368, 451592960, 516106240, 555806720, 722548736, 903185920, 1032212480, 1445097472, 1806371840, 3612743680, 7225487360]

約数ペア:

[(1, 7225487360), (2, 3612743680), (4, 1806371840), (5, 1445097472), (7, 1032212480), (8, 903185920), (10, 722548736), (13, 555806720), (14, 516106240), (16, 451592960), (20, 361274368), (26, 277903360), (28, 258053120), (32, 225796480), (35, 206442496), (40, 180637184), (52, 138951680), (56, 129026560), (64, 112898240), (65, 111161344), (70, 103221248), (80, 90318592), (91, 79400960), (104, 69475840), (112, 64513280), (128, 56449120), (130, 55580672), (140, 51610624), (160, 45159296), (182, 39700480), (208, 34737920), (224, 32256640), (256, 28224560), (260, 27790336), (280, 25805312), (320, 22579648), (364, 19850240), (416, 17368960), (448, 16128320), (455, 15880192), (512, 14112280), (520, 13895168), (560, 12902656), (640, 11289824), (728, 9925120), (832, 8684480), (896, 8064160), (910, 7940096), (1024, 7056140), (1040, 6947584), (1120, 6451328), (1280, 5644912), (1456, 4962560), (1664, 4342240), (1792, 4032080), (1820, 3970048), (2048, 3528070), (2080, 3473792), (2240, 3225664), (2560, 2822456), (2912, 2481280), (3328, 2171120), (3584, 2016040), (3640, 1985024), (3877, 1863680), (4096, 1764035), (4160, 1736896), (4480, 1612832), (5120, 1411228), (5824, 1240640), (6656, 1085560), (7168, 1008020), (7280, 992512), (7754, 931840), (8320, 868448), (8960, 806416), (10240, 705614), (11648, 620320), (13312, 542780), (14336, 504010), (14560, 496256), (15508, 465920), (16640, 434224), (17920, 403208), (19385, 372736), (20480, 352807), (23296, 310160), (26624, 271390), (27139, 266240), (28672, 252005), (29120, 248128), (31016, 232960), (33280, 217112), (35840, 201604), (38770, 186368), (46592, 155080), (50401, 143360), (53248, 135695), (54278, 133120), (58240, 124064), (62032, 116480), (66560, 108556), (71680, 100802), (77540, 93184)]