2017200780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14423}}^1$

素因数の和:14485

約数の個数: 192

約数和(自身を含む): 7366625280

約数和(自身を除く): 5349424500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1890, 1998, 2220, 2331, 2590, 3108, 3330, 3780, 3885, 3996, 4662, 4995, 5180, 6660, 6993, 7770, 9324, 9990, 11655, 13986, 14423, 15540, 19980, 23310, 27972, 28846, 34965, 43269, 46620, 57692, 69930, 72115, 86538, 100961, 129807, 139860, 144230, 173076, 201922, 216345, 259614, 288460, 302883, 389421, 403844, 432690, 504805, 519228, 533651, 605766, 649035, 778842, 865380, 908649, 1009610, 1067302, 1211532, 1298070, 1514415, 1557684, 1600953, 1817298, 1947105, 2019220, 2134604, 2596140, 2668255, 2725947, 3028830, 3201906, 3634596, 3735557, 3894210, 4543245, 4802859, 5336510, 5451894, 6057660, 6403812, 7471114, 7788420, 8004765, 9086490, 9605718, 10673020, 10903788, 11206671, 13629735, 14408577, 14942228, 16009530, 18172980, 18677785, 19211436, 22413342, 24014295, 27259470, 28817154, 32019060, 33620013, 37355570, 44826684, 48028590, 54518940, 56033355, 57634308, 67240026, 72042885, 74711140, 96057180, 100860039, 112066710, 134480052, 144085770, 168100065, 201720078, 224133420, 288171540, 336200130, 403440156, 504300195, 672400260, 1008600390, 2017200780]

約数ペア:

[(1, 2017200780), (2, 1008600390), (3, 672400260), (4, 504300195), (5, 403440156), (6, 336200130), (7, 288171540), (9, 224133420), (10, 201720078), (12, 168100065), (14, 144085770), (15, 134480052), (18, 112066710), (20, 100860039), (21, 96057180), (27, 74711140), (28, 72042885), (30, 67240026), (35, 57634308), (36, 56033355), (37, 54518940), (42, 48028590), (45, 44826684), (54, 37355570), (60, 33620013), (63, 32019060), (70, 28817154), (74, 27259470), (84, 24014295), (90, 22413342), (105, 19211436), (108, 18677785), (111, 18172980), (126, 16009530), (135, 14942228), (140, 14408577), (148, 13629735), (180, 11206671), (185, 10903788), (189, 10673020), (210, 9605718), (222, 9086490), (252, 8004765), (259, 7788420), (270, 7471114), (315, 6403812), (333, 6057660), (370, 5451894), (378, 5336510), (420, 4802859), (444, 4543245), (518, 3894210), (540, 3735557), (555, 3634596), (630, 3201906), (666, 3028830), (740, 2725947), (756, 2668255), (777, 2596140), (945, 2134604), (999, 2019220), (1036, 1947105), (1110, 1817298), (1260, 1600953), (1295, 1557684), (1332, 1514415), (1554, 1298070), (1665, 1211532), (1890, 1067302), (1998, 1009610), (2220, 908649), (2331, 865380), (2590, 778842), (3108, 649035), (3330, 605766), (3780, 533651), (3885, 519228), (3996, 504805), (4662, 432690), (4995, 403844), (5180, 389421), (6660, 302883), (6993, 288460), (7770, 259614), (9324, 216345), (9990, 201922), (11655, 173076), (13986, 144230), (14423, 139860), (15540, 129807), (19980, 100961), (23310, 86538), (27972, 72115), (28846, 69930), (34965, 57692), (43269, 46620)]