812950710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 2476873728

約数和(自身を除く): 1663923018

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 71, 78, 85, 102, 110, 130, 142, 143, 157, 165, 170, 187, 195, 213, 221, 255, 286, 314, 330, 355, 374, 390, 426, 429, 442, 471, 510, 561, 663, 710, 715, 781, 785, 858, 923, 935, 942, 1065, 1105, 1122, 1207, 1326, 1430, 1562, 1570, 1727, 1846, 1870, 2041, 2130, 2145, 2210, 2343, 2355, 2414, 2431, 2669, 2769, 2805, 3315, 3454, 3621, 3905, 4082, 4290, 4615, 4686, 4710, 4862, 5181, 5338, 5538, 5610, 6035, 6123, 6630, 7242, 7293, 7810, 8007, 8635, 9230, 10153, 10205, 10362, 11147, 11715, 12070, 12155, 12246, 13277, 13345, 13845, 14586, 15691, 16014, 17270, 18105, 20306, 20410, 22294, 22451, 23430, 24310, 25905, 26554, 26690, 27690, 29359, 30459, 30615, 31382, 33441, 34697, 36210, 36465, 39831, 40035, 44902, 47073, 50765, 51810, 55735, 58718, 60918, 61230, 66385, 66882, 67353, 69394, 72930, 78455, 79662, 80070, 88077, 94146, 101530, 104091, 111470, 112255, 122617, 132770, 134706, 144911, 146795, 152295, 156910, 167205, 172601, 173485, 176154, 189499, 199155, 208182, 224510, 235365, 245234, 289822, 293590, 304590, 334410, 336765, 345202, 346970, 367851, 378998, 381667, 398310, 434733, 440385, 470730, 517803, 520455, 568497, 613085, 673530, 724555, 735702, 763334, 863005, 869466, 880770, 947495, 1035606, 1040910, 1136994, 1145001, 1226170, 1449110, 1594021, 1726010, 1839255, 1894990, 1908335, 2084489, 2173665, 2290002, 2463487, 2589015, 2842485, 3188042, 3678510, 3816670, 4168978, 4347330, 4782063, 4926974, 5178030, 5684970, 5725005, 6253467, 7390461, 7970105, 9564126, 10422445, 11450010, 12317435, 12506934, 14780922, 15940210, 20844890, 23910315, 24634870, 27098357, 31267335, 36952305, 47820630, 54196714, 62534670, 73904610, 81295071, 135491785, 162590142, 270983570, 406475355, 812950710]

約数ペア:

[(1, 812950710), (2, 406475355), (3, 270983570), (5, 162590142), (6, 135491785), (10, 81295071), (11, 73904610), (13, 62534670), (15, 54196714), (17, 47820630), (22, 36952305), (26, 31267335), (30, 27098357), (33, 24634870), (34, 23910315), (39, 20844890), (51, 15940210), (55, 14780922), (65, 12506934), (66, 12317435), (71, 11450010), (78, 10422445), (85, 9564126), (102, 7970105), (110, 7390461), (130, 6253467), (142, 5725005), (143, 5684970), (157, 5178030), (165, 4926974), (170, 4782063), (187, 4347330), (195, 4168978), (213, 3816670), (221, 3678510), (255, 3188042), (286, 2842485), (314, 2589015), (330, 2463487), (355, 2290002), (374, 2173665), (390, 2084489), (426, 1908335), (429, 1894990), (442, 1839255), (471, 1726010), (510, 1594021), (561, 1449110), (663, 1226170), (710, 1145001), (715, 1136994), (781, 1040910), (785, 1035606), (858, 947495), (923, 880770), (935, 869466), (942, 863005), (1065, 763334), (1105, 735702), (1122, 724555), (1207, 673530), (1326, 613085), (1430, 568497), (1562, 520455), (1570, 517803), (1727, 470730), (1846, 440385), (1870, 434733), (2041, 398310), (2130, 381667), (2145, 378998), (2210, 367851), (2343, 346970), (2355, 345202), (2414, 336765), (2431, 334410), (2669, 304590), (2769, 293590), (2805, 289822), (3315, 245234), (3454, 235365), (3621, 224510), (3905, 208182), (4082, 199155), (4290, 189499), (4615, 176154), (4686, 173485), (4710, 172601), (4862, 167205), (5181, 156910), (5338, 152295), (5538, 146795), (5610, 144911), (6035, 134706), (6123, 132770), (6630, 122617), (7242, 112255), (7293, 111470), (7810, 104091), (8007, 101530), (8635, 94146), (9230, 88077), (10153, 80070), (10205, 79662), (10362, 78455), (11147, 72930), (11715, 69394), (12070, 67353), (12155, 66882), (12246, 66385), (13277, 61230), (13345, 60918), (13845, 58718), (14586, 55735), (15691, 51810), (16014, 50765), (17270, 47073), (18105, 44902), (20306, 40035), (20410, 39831), (22294, 36465), (22451, 36210), (23430, 34697), (24310, 33441), (25905, 31382), (26554, 30615), (26690, 30459), (27690, 29359)]