19461113040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:558

約数の個数: 320

約数和(自身を含む): 63962191872

約数和(自身を除く): 44501078832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 120, 122, 124, 137, 155, 183, 186, 240, 244, 248, 274, 305, 310, 313, 366, 372, 411, 465, 488, 496, 548, 610, 620, 626, 685, 732, 744, 822, 915, 930, 939, 976, 1096, 1220, 1240, 1252, 1370, 1464, 1488, 1565, 1644, 1830, 1860, 1878, 1891, 2055, 2192, 2440, 2480, 2504, 2740, 2928, 3130, 3288, 3660, 3720, 3756, 3782, 4110, 4247, 4695, 4880, 5008, 5480, 5673, 6260, 6576, 7320, 7440, 7512, 7564, 8220, 8357, 8494, 9390, 9455, 9703, 10960, 11346, 12520, 12741, 14640, 15024, 15128, 16440, 16714, 16988, 18780, 18910, 19093, 19406, 21235, 22692, 25040, 25071, 25482, 28365, 29109, 30256, 32880, 33428, 33976, 37560, 37820, 38186, 38812, 41785, 42470, 42881, 45384, 48515, 50142, 50964, 56730, 57279, 58218, 63705, 66856, 67952, 75120, 75640, 76372, 77624, 83570, 84940, 85762, 90768, 95465, 97030, 100284, 101928, 113460, 114558, 116436, 125355, 127410, 128643, 133712, 145545, 151280, 152744, 155248, 167140, 169880, 171524, 190930, 194060, 200568, 203856, 214405, 226920, 229116, 232872, 250710, 254820, 257286, 259067, 286395, 291090, 305488, 334280, 339760, 343048, 381860, 388120, 401136, 428810, 453840, 458232, 465744, 501420, 509640, 514572, 518134, 572790, 582180, 591883, 643215, 668560, 686096, 763720, 776240, 777201, 857620, 916464, 1002840, 1019280, 1029144, 1036268, 1145580, 1164360, 1183766, 1286430, 1295335, 1329311, 1527440, 1554402, 1715240, 1775649, 2005680, 2058288, 2072536, 2291160, 2328720, 2367532, 2572860, 2590670, 2615741, 2658622, 2959415, 3108804, 3430480, 3551298, 3886005, 3987933, 4145072, 4582320, 4735064, 5145720, 5181340, 5231482, 5317244, 5918830, 6217608, 6646555, 7102596, 7772010, 7847223, 7975866, 8878245, 9470128, 10291440, 10362680, 10462964, 10634488, 11837660, 12435216, 13078705, 13293110, 14205192, 15544020, 15694446, 15951732, 17756490, 19939665, 20725360, 20925928, 21268976, 23675320, 26157410, 26586220, 28410384, 31088040, 31388892, 31903464, 35512980, 39236115, 39879330, 41851856, 47350640, 52314820, 53172440, 62176080, 62777784, 63806928, 71025960, 78472230, 79758660, 81087971, 104629640, 106344880, 125555568, 142051920, 156944460, 159517320, 162175942, 209259280, 243263913, 313888920, 319034640, 324351884, 405439855, 486527826, 627777840, 648703768, 810879710, 973055652, 1216319565, 1297407536, 1621759420, 1946111304, 2432639130, 3243518840, 3892222608, 4865278260, 6487037680, 9730556520, 19461113040]

約数ペア:

[(1, 19461113040), (2, 9730556520), (3, 6487037680), (4, 4865278260), (5, 3892222608), (6, 3243518840), (8, 2432639130), (10, 1946111304), (12, 1621759420), (15, 1297407536), (16, 1216319565), (20, 973055652), (24, 810879710), (30, 648703768), (31, 627777840), (40, 486527826), (48, 405439855), (60, 324351884), (61, 319034640), (62, 313888920), (80, 243263913), (93, 209259280), (120, 162175942), (122, 159517320), (124, 156944460), (137, 142051920), (155, 125555568), (183, 106344880), (186, 104629640), (240, 81087971), (244, 79758660), (248, 78472230), (274, 71025960), (305, 63806928), (310, 62777784), (313, 62176080), (366, 53172440), (372, 52314820), (411, 47350640), (465, 41851856), (488, 39879330), (496, 39236115), (548, 35512980), (610, 31903464), (620, 31388892), (626, 31088040), (685, 28410384), (732, 26586220), (744, 26157410), (822, 23675320), (915, 21268976), (930, 20925928), (939, 20725360), (976, 19939665), (1096, 17756490), (1220, 15951732), (1240, 15694446), (1252, 15544020), (1370, 14205192), (1464, 13293110), (1488, 13078705), (1565, 12435216), (1644, 11837660), (1830, 10634488), (1860, 10462964), (1878, 10362680), (1891, 10291440), (2055, 9470128), (2192, 8878245), (2440, 7975866), (2480, 7847223), (2504, 7772010), (2740, 7102596), (2928, 6646555), (3130, 6217608), (3288, 5918830), (3660, 5317244), (3720, 5231482), (3756, 5181340), (3782, 5145720), (4110, 4735064), (4247, 4582320), (4695, 4145072), (4880, 3987933), (5008, 3886005), (5480, 3551298), (5673, 3430480), (6260, 3108804), (6576, 2959415), (7320, 2658622), (7440, 2615741), (7512, 2590670), (7564, 2572860), (8220, 2367532), (8357, 2328720), (8494, 2291160), (9390, 2072536), (9455, 2058288), (9703, 2005680), (10960, 1775649), (11346, 1715240), (12520, 1554402), (12741, 1527440), (14640, 1329311), (15024, 1295335), (15128, 1286430), (16440, 1183766), (16714, 1164360), (16988, 1145580), (18780, 1036268), (18910, 1029144), (19093, 1019280), (19406, 1002840), (21235, 916464), (22692, 857620), (25040, 777201), (25071, 776240), (25482, 763720), (28365, 686096), (29109, 668560), (30256, 643215), (32880, 591883), (33428, 582180), (33976, 572790), (37560, 518134), (37820, 514572), (38186, 509640), (38812, 501420), (41785, 465744), (42470, 458232), (42881, 453840), (45384, 428810), (48515, 401136), (50142, 388120), (50964, 381860), (56730, 343048), (57279, 339760), (58218, 334280), (63705, 305488), (66856, 291090), (67952, 286395), (75120, 259067), (75640, 257286), (76372, 254820), (77624, 250710), (83570, 232872), (84940, 229116), (85762, 226920), (90768, 214405), (95465, 203856), (97030, 200568), (100284, 194060), (101928, 190930), (113460, 171524), (114558, 169880), (116436, 167140), (125355, 155248), (127410, 152744), (128643, 151280), (133712, 145545)]