77542207120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{35171}}^1$

素因数の和:35349

約数の個数: 160

約数和(自身を含む): 214367993856

約数和(自身を除く): 136825786736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 127, 140, 155, 217, 248, 254, 280, 310, 434, 496, 508, 560, 620, 635, 868, 889, 1016, 1085, 1240, 1270, 1736, 1778, 2032, 2170, 2480, 2540, 3472, 3556, 3937, 4340, 4445, 5080, 7112, 7874, 8680, 8890, 10160, 14224, 15748, 17360, 17780, 19685, 27559, 31496, 35171, 35560, 39370, 55118, 62992, 70342, 71120, 78740, 110236, 137795, 140684, 157480, 175855, 220472, 246197, 275590, 281368, 314960, 351710, 440944, 492394, 551180, 562736, 703420, 984788, 1090301, 1102360, 1230985, 1406840, 1969576, 2180602, 2204720, 2461970, 2813680, 3939152, 4361204, 4466717, 4923940, 5451505, 7632107, 8722408, 8933434, 9847880, 10903010, 15264214, 17444816, 17866868, 19695760, 21806020, 22333585, 30528428, 31267019, 35733736, 38160535, 43612040, 44667170, 61056856, 62534038, 71467472, 76321070, 87224080, 89334340, 122113712, 125068076, 138468227, 152642140, 156335095, 178668680, 250136152, 276936454, 305284280, 312670190, 357337360, 500272304, 553872908, 610568560, 625340380, 692341135, 969277589, 1107745816, 1250680760, 1384682270, 1938555178, 2215491632, 2501361520, 2769364540, 3877110356, 4846387945, 5538729080, 7754220712, 9692775890, 11077458160, 15508441424, 19385551780, 38771103560, 77542207120]

約数ペア:

[(1, 77542207120), (2, 38771103560), (4, 19385551780), (5, 15508441424), (7, 11077458160), (8, 9692775890), (10, 7754220712), (14, 5538729080), (16, 4846387945), (20, 3877110356), (28, 2769364540), (31, 2501361520), (35, 2215491632), (40, 1938555178), (56, 1384682270), (62, 1250680760), (70, 1107745816), (80, 969277589), (112, 692341135), (124, 625340380), (127, 610568560), (140, 553872908), (155, 500272304), (217, 357337360), (248, 312670190), (254, 305284280), (280, 276936454), (310, 250136152), (434, 178668680), (496, 156335095), (508, 152642140), (560, 138468227), (620, 125068076), (635, 122113712), (868, 89334340), (889, 87224080), (1016, 76321070), (1085, 71467472), (1240, 62534038), (1270, 61056856), (1736, 44667170), (1778, 43612040), (2032, 38160535), (2170, 35733736), (2480, 31267019), (2540, 30528428), (3472, 22333585), (3556, 21806020), (3937, 19695760), (4340, 17866868), (4445, 17444816), (5080, 15264214), (7112, 10903010), (7874, 9847880), (8680, 8933434), (8890, 8722408), (10160, 7632107), (14224, 5451505), (15748, 4923940), (17360, 4466717), (17780, 4361204), (19685, 3939152), (27559, 2813680), (31496, 2461970), (35171, 2204720), (35560, 2180602), (39370, 1969576), (55118, 1406840), (62992, 1230985), (70342, 1102360), (71120, 1090301), (78740, 984788), (110236, 703420), (137795, 562736), (140684, 551180), (157480, 492394), (175855, 440944), (220472, 351710), (246197, 314960), (275590, 281368)]