1520932710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:827

約数の個数: 192

約数和(自身を含む): 4455834624

約数和(自身を除く): 2934901914

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 85, 95, 102, 110, 114, 165, 170, 187, 190, 209, 255, 285, 323, 330, 361, 374, 418, 510, 561, 570, 627, 646, 722, 751, 935, 969, 1045, 1083, 1122, 1254, 1502, 1615, 1805, 1870, 1938, 2090, 2166, 2253, 2805, 3135, 3230, 3553, 3610, 3755, 3971, 4506, 4845, 5415, 5610, 6137, 6270, 7106, 7510, 7942, 8261, 9690, 10659, 10830, 11265, 11913, 12274, 12767, 14269, 16522, 17765, 18411, 19855, 21318, 22530, 23826, 24783, 25534, 28538, 30685, 35530, 36822, 38301, 39710, 41305, 42807, 49566, 53295, 59565, 61370, 63835, 67507, 71345, 76602, 82610, 85614, 92055, 106590, 119130, 123915, 127670, 135014, 140437, 142690, 156959, 184110, 191505, 202521, 214035, 242573, 247830, 271111, 280874, 313918, 337535, 383010, 405042, 421311, 428070, 470877, 485146, 542222, 675070, 702185, 727719, 784795, 813333, 842622, 941754, 1012605, 1212865, 1355555, 1404370, 1455438, 1569590, 1626666, 2025210, 2106555, 2354385, 2425730, 2668303, 2711110, 2982221, 3638595, 4066665, 4213110, 4608887, 4708770, 5336606, 5964442, 7277190, 8004909, 8133330, 8946663, 9217774, 13341515, 13826661, 14911105, 16009818, 17893326, 23044435, 26683030, 27653322, 29822210, 40024545, 44733315, 46088870, 50697757, 69133305, 80049090, 89466630, 101395514, 138266610, 152093271, 253488785, 304186542, 506977570, 760466355, 1520932710]

約数ペア:

[(1, 1520932710), (2, 760466355), (3, 506977570), (5, 304186542), (6, 253488785), (10, 152093271), (11, 138266610), (15, 101395514), (17, 89466630), (19, 80049090), (22, 69133305), (30, 50697757), (33, 46088870), (34, 44733315), (38, 40024545), (51, 29822210), (55, 27653322), (57, 26683030), (66, 23044435), (85, 17893326), (95, 16009818), (102, 14911105), (110, 13826661), (114, 13341515), (165, 9217774), (170, 8946663), (187, 8133330), (190, 8004909), (209, 7277190), (255, 5964442), (285, 5336606), (323, 4708770), (330, 4608887), (361, 4213110), (374, 4066665), (418, 3638595), (510, 2982221), (561, 2711110), (570, 2668303), (627, 2425730), (646, 2354385), (722, 2106555), (751, 2025210), (935, 1626666), (969, 1569590), (1045, 1455438), (1083, 1404370), (1122, 1355555), (1254, 1212865), (1502, 1012605), (1615, 941754), (1805, 842622), (1870, 813333), (1938, 784795), (2090, 727719), (2166, 702185), (2253, 675070), (2805, 542222), (3135, 485146), (3230, 470877), (3553, 428070), (3610, 421311), (3755, 405042), (3971, 383010), (4506, 337535), (4845, 313918), (5415, 280874), (5610, 271111), (6137, 247830), (6270, 242573), (7106, 214035), (7510, 202521), (7942, 191505), (8261, 184110), (9690, 156959), (10659, 142690), (10830, 140437), (11265, 135014), (11913, 127670), (12274, 123915), (12767, 119130), (14269, 106590), (16522, 92055), (17765, 85614), (18411, 82610), (19855, 76602), (21318, 71345), (22530, 67507), (23826, 63835), (24783, 61370), (25534, 59565), (28538, 53295), (30685, 49566), (35530, 42807), (36822, 41305), (38301, 39710)]