8049245680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:193

約数の個数: 360

約数和(自身を含む): 24039992592

約数和(自身を除く): 15990746912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 43, 49, 53, 56, 68, 70, 80, 85, 86, 98, 106, 112, 119, 136, 140, 170, 172, 196, 212, 215, 238, 245, 265, 272, 280, 301, 340, 344, 371, 392, 424, 430, 476, 490, 530, 560, 595, 602, 680, 688, 731, 742, 784, 833, 848, 860, 901, 952, 980, 1060, 1190, 1204, 1360, 1462, 1484, 1505, 1666, 1720, 1802, 1855, 1904, 1960, 2107, 2120, 2279, 2380, 2408, 2597, 2809, 2924, 2968, 3010, 3332, 3440, 3604, 3655, 3710, 3920, 4165, 4214, 4240, 4505, 4558, 4760, 4816, 5117, 5194, 5618, 5848, 5936, 6020, 6307, 6664, 7208, 7310, 7420, 8330, 8428, 9010, 9116, 9520, 10234, 10388, 10535, 11236, 11395, 11696, 12040, 12614, 12985, 13328, 14045, 14416, 14620, 14840, 15953, 16660, 16856, 18020, 18232, 19663, 20468, 20776, 21070, 22472, 22790, 24080, 25228, 25585, 25970, 28090, 29240, 29680, 31535, 31906, 33320, 33712, 35819, 36040, 36464, 38743, 39326, 40936, 41552, 42140, 44149, 44944, 45580, 47753, 50456, 51170, 51940, 56180, 58480, 63070, 63812, 66640, 71638, 72080, 77486, 78652, 79765, 81872, 84280, 88298, 91160, 95506, 98315, 100912, 102340, 103880, 111671, 112360, 120787, 126140, 127624, 137641, 143276, 154972, 157304, 159530, 168560, 176596, 179095, 182320, 191012, 193715, 196630, 204680, 207760, 220745, 223342, 224720, 238765, 241574, 252280, 255248, 271201, 275282, 286552, 309944, 314608, 319060, 334271, 353192, 358190, 382024, 387430, 393260, 409360, 441490, 446684, 477530, 483148, 504560, 542402, 550564, 558355, 573104, 603935, 619888, 638120, 668542, 688205, 706384, 716380, 764048, 774860, 786520, 845509, 882980, 893368, 955060, 966296, 1084804, 1101128, 1116710, 1207870, 1276240, 1337084, 1356005, 1376410, 1432760, 1549720, 1573040, 1671355, 1691018, 1765960, 1786736, 1898407, 1910120, 1932592, 2053379, 2169608, 2202256, 2233420, 2339897, 2415740, 2674168, 2712010, 2752820, 2865520, 3099440, 3342710, 3382036, 3531920, 3796814, 3820240, 4106758, 4227545, 4339216, 4466840, 4679794, 4831480, 5348336, 5424020, 5505640, 5918563, 6685420, 6764072, 7593628, 8213516, 8455090, 8933680, 9359588, 9492035, 9662960, 10266895, 10848040, 11011280, 11699485, 11837126, 13370840, 13528144, 14373653, 15187256, 16427032, 16910180, 18719176, 18984070, 20533790, 21696080, 23398970, 23674252, 26741680, 28747306, 29592815, 30374512, 32854064, 33820360, 37438352, 37968140, 41067580, 46797940, 47348504, 57494612, 59185630, 67640720, 71868265, 75936280, 82135160, 93595880, 94697008, 100615571, 114989224, 118371260, 143736530, 151872560, 164270320, 187191760, 201231142, 229978448, 236742520, 287473060, 402462284, 473485040, 503077855, 574946120, 804924568, 1006155710, 1149892240, 1609849136, 2012311420, 4024622840, 8049245680]

約数ペア:

[(1, 8049245680), (2, 4024622840), (4, 2012311420), (5, 1609849136), (7, 1149892240), (8, 1006155710), (10, 804924568), (14, 574946120), (16, 503077855), (17, 473485040), (20, 402462284), (28, 287473060), (34, 236742520), (35, 229978448), (40, 201231142), (43, 187191760), (49, 164270320), (53, 151872560), (56, 143736530), (68, 118371260), (70, 114989224), (80, 100615571), (85, 94697008), (86, 93595880), (98, 82135160), (106, 75936280), (112, 71868265), (119, 67640720), (136, 59185630), (140, 57494612), (170, 47348504), (172, 46797940), (196, 41067580), (212, 37968140), (215, 37438352), (238, 33820360), (245, 32854064), (265, 30374512), (272, 29592815), (280, 28747306), (301, 26741680), (340, 23674252), (344, 23398970), (371, 21696080), (392, 20533790), (424, 18984070), (430, 18719176), (476, 16910180), (490, 16427032), (530, 15187256), (560, 14373653), (595, 13528144), (602, 13370840), (680, 11837126), (688, 11699485), (731, 11011280), (742, 10848040), (784, 10266895), (833, 9662960), (848, 9492035), (860, 9359588), (901, 8933680), (952, 8455090), (980, 8213516), (1060, 7593628), (1190, 6764072), (1204, 6685420), (1360, 5918563), (1462, 5505640), (1484, 5424020), (1505, 5348336), (1666, 4831480), (1720, 4679794), (1802, 4466840), (1855, 4339216), (1904, 4227545), (1960, 4106758), (2107, 3820240), (2120, 3796814), (2279, 3531920), (2380, 3382036), (2408, 3342710), (2597, 3099440), (2809, 2865520), (2924, 2752820), (2968, 2712010), (3010, 2674168), (3332, 2415740), (3440, 2339897), (3604, 2233420), (3655, 2202256), (3710, 2169608), (3920, 2053379), (4165, 1932592), (4214, 1910120), (4240, 1898407), (4505, 1786736), (4558, 1765960), (4760, 1691018), (4816, 1671355), (5117, 1573040), (5194, 1549720), (5618, 1432760), (5848, 1376410), (5936, 1356005), (6020, 1337084), (6307, 1276240), (6664, 1207870), (7208, 1116710), (7310, 1101128), (7420, 1084804), (8330, 966296), (8428, 955060), (9010, 893368), (9116, 882980), (9520, 845509), (10234, 786520), (10388, 774860), (10535, 764048), (11236, 716380), (11395, 706384), (11696, 688205), (12040, 668542), (12614, 638120), (12985, 619888), (13328, 603935), (14045, 573104), (14416, 558355), (14620, 550564), (14840, 542402), (15953, 504560), (16660, 483148), (16856, 477530), (18020, 446684), (18232, 441490), (19663, 409360), (20468, 393260), (20776, 387430), (21070, 382024), (22472, 358190), (22790, 353192), (24080, 334271), (25228, 319060), (25585, 314608), (25970, 309944), (28090, 286552), (29240, 275282), (29680, 271201), (31535, 255248), (31906, 252280), (33320, 241574), (33712, 238765), (35819, 224720), (36040, 223342), (36464, 220745), (38743, 207760), (39326, 204680), (40936, 196630), (41552, 193715), (42140, 191012), (44149, 182320), (44944, 179095), (45580, 176596), (47753, 168560), (50456, 159530), (51170, 157304), (51940, 154972), (56180, 143276), (58480, 137641), (63070, 127624), (63812, 126140), (66640, 120787), (71638, 112360), (72080, 111671), (77486, 103880), (78652, 102340), (79765, 100912), (81872, 98315), (84280, 95506), (88298, 91160)]