2800742010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 8112918528

約数和(自身を除く): 5312176518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 51, 55, 66, 74, 85, 102, 103, 110, 111, 131, 165, 170, 185, 187, 206, 222, 255, 262, 309, 330, 370, 374, 393, 407, 510, 515, 555, 561, 618, 629, 655, 786, 814, 935, 1030, 1110, 1122, 1133, 1221, 1258, 1310, 1441, 1545, 1751, 1870, 1887, 1965, 2035, 2227, 2266, 2442, 2805, 2882, 3090, 3145, 3399, 3502, 3774, 3811, 3930, 4070, 4323, 4454, 4847, 5253, 5610, 5665, 6105, 6290, 6681, 6798, 6919, 7205, 7622, 8646, 8755, 9435, 9694, 10506, 11135, 11330, 11433, 12210, 13362, 13493, 13838, 14410, 14541, 16995, 17510, 18870, 19055, 19261, 20757, 21615, 22270, 22866, 24235, 24497, 26265, 26986, 29082, 33405, 33990, 34595, 38110, 38522, 40479, 41514, 41921, 43230, 48470, 48994, 52530, 53317, 57165, 57783, 64787, 66810, 67465, 69190, 72705, 73491, 80958, 82399, 83842, 96305, 103785, 106634, 114330, 115566, 122485, 125763, 129574, 134930, 145410, 146982, 148423, 159951, 164798, 192610, 194361, 202395, 207570, 209605, 229381, 244970, 247197, 251526, 266585, 288915, 296846, 319902, 323935, 367455, 388722, 404790, 411995, 419210, 445269, 458762, 494394, 499241, 533170, 577830, 628815, 647870, 688143, 712657, 734910, 742115, 799755, 823990, 890538, 906389, 971805, 998482, 1146905, 1235985, 1257630, 1376286, 1425314, 1484230, 1497723, 1599510, 1812778, 1943610, 2137971, 2226345, 2293810, 2471970, 2496205, 2523191, 2719167, 2995446, 3440715, 3563285, 4275942, 4452690, 4531945, 4992410, 5046382, 5438334, 5491651, 6881430, 7126570, 7488615, 7569573, 8487097, 9063890, 10689855, 10983302, 12615955, 13595835, 14977230, 15139146, 16474953, 16974194, 21379710, 25231910, 25461291, 27191670, 27458255, 32949906, 37847865, 42435485, 50922582, 54916510, 75695730, 82374765, 84870970, 93358067, 127306455, 164749530, 186716134, 254612910, 280074201, 466790335, 560148402, 933580670, 1400371005, 2800742010]

約数ペア:

[(1, 2800742010), (2, 1400371005), (3, 933580670), (5, 560148402), (6, 466790335), (10, 280074201), (11, 254612910), (15, 186716134), (17, 164749530), (22, 127306455), (30, 93358067), (33, 84870970), (34, 82374765), (37, 75695730), (51, 54916510), (55, 50922582), (66, 42435485), (74, 37847865), (85, 32949906), (102, 27458255), (103, 27191670), (110, 25461291), (111, 25231910), (131, 21379710), (165, 16974194), (170, 16474953), (185, 15139146), (187, 14977230), (206, 13595835), (222, 12615955), (255, 10983302), (262, 10689855), (309, 9063890), (330, 8487097), (370, 7569573), (374, 7488615), (393, 7126570), (407, 6881430), (510, 5491651), (515, 5438334), (555, 5046382), (561, 4992410), (618, 4531945), (629, 4452690), (655, 4275942), (786, 3563285), (814, 3440715), (935, 2995446), (1030, 2719167), (1110, 2523191), (1122, 2496205), (1133, 2471970), (1221, 2293810), (1258, 2226345), (1310, 2137971), (1441, 1943610), (1545, 1812778), (1751, 1599510), (1870, 1497723), (1887, 1484230), (1965, 1425314), (2035, 1376286), (2227, 1257630), (2266, 1235985), (2442, 1146905), (2805, 998482), (2882, 971805), (3090, 906389), (3145, 890538), (3399, 823990), (3502, 799755), (3774, 742115), (3811, 734910), (3930, 712657), (4070, 688143), (4323, 647870), (4454, 628815), (4847, 577830), (5253, 533170), (5610, 499241), (5665, 494394), (6105, 458762), (6290, 445269), (6681, 419210), (6798, 411995), (6919, 404790), (7205, 388722), (7622, 367455), (8646, 323935), (8755, 319902), (9435, 296846), (9694, 288915), (10506, 266585), (11135, 251526), (11330, 247197), (11433, 244970), (12210, 229381), (13362, 209605), (13493, 207570), (13838, 202395), (14410, 194361), (14541, 192610), (16995, 164798), (17510, 159951), (18870, 148423), (19055, 146982), (19261, 145410), (20757, 134930), (21615, 129574), (22270, 125763), (22866, 122485), (24235, 115566), (24497, 114330), (26265, 106634), (26986, 103785), (29082, 96305), (33405, 83842), (33990, 82399), (34595, 80958), (38110, 73491), (38522, 72705), (40479, 69190), (41514, 67465), (41921, 66810), (43230, 64787), (48470, 57783), (48994, 57165), (52530, 53317)]