40370187520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1381

約数の個数: 288

約数和(自身を含む): 109033827840

約数和(自身を除く): 68663640320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 47, 52, 64, 65, 80, 82, 94, 104, 128, 130, 160, 164, 188, 205, 208, 235, 256, 260, 320, 328, 376, 410, 416, 470, 520, 533, 611, 640, 656, 752, 820, 832, 940, 1040, 1066, 1222, 1259, 1280, 1312, 1504, 1640, 1664, 1880, 1927, 2080, 2132, 2444, 2518, 2624, 2665, 3008, 3055, 3280, 3328, 3760, 3854, 4160, 4264, 4888, 5036, 5248, 5330, 6016, 6110, 6295, 6560, 7520, 7708, 8320, 8528, 9635, 9776, 10072, 10496, 10660, 12032, 12220, 12590, 13120, 15040, 15416, 16367, 16640, 17056, 19270, 19552, 20144, 21320, 24440, 25051, 25180, 26240, 30080, 30832, 32734, 34112, 38540, 39104, 40288, 42640, 48880, 50102, 50360, 51619, 52480, 59173, 60160, 61664, 65468, 68224, 77080, 78208, 80576, 81835, 85280, 97760, 100204, 100720, 103238, 118346, 123328, 125255, 130936, 136448, 154160, 156416, 161152, 163670, 170560, 195520, 200408, 201440, 206476, 236692, 246656, 250510, 258095, 261872, 295865, 308320, 322304, 327340, 341120, 391040, 400816, 402880, 412952, 473384, 493312, 501020, 516190, 523744, 591730, 616640, 654680, 671047, 682240, 769249, 782080, 801632, 805760, 825904, 946768, 1002040, 1032380, 1047488, 1183460, 1233280, 1309360, 1342094, 1538498, 1603264, 1611520, 1651808, 1893536, 2004080, 2064760, 2094976, 2366920, 2426093, 2466560, 2618720, 2684188, 3076996, 3206528, 3303616, 3355235, 3787072, 3846245, 4008160, 4129520, 4189952, 4733840, 4852186, 5237440, 5368376, 6153992, 6413056, 6607232, 6710470, 7574144, 7692490, 8016320, 8259040, 9467680, 9704372, 10474880, 10736752, 12130465, 12307984, 13214464, 13420940, 15148288, 15384980, 16032640, 16518080, 18935360, 19408744, 20949760, 21473504, 24260930, 24615968, 26841880, 30769960, 31539209, 32065280, 33036160, 37870720, 38817488, 42947008, 48521860, 49231936, 53683760, 61539920, 63078418, 66072320, 75741440, 77634976, 85894016, 97043720, 98463872, 107367520, 123079840, 126156836, 155269952, 157696045, 171788032, 194087440, 196927744, 214735040, 246159680, 252313672, 310539904, 315392090, 388174880, 429470080, 492319360, 504627344, 621079808, 630784180, 776349760, 858940160, 984638720, 1009254688, 1261568360, 1552699520, 2018509376, 2523136720, 3105399040, 4037018752, 5046273440, 8074037504, 10092546880, 20185093760, 40370187520]

約数ペア:

[(1, 40370187520), (2, 20185093760), (4, 10092546880), (5, 8074037504), (8, 5046273440), (10, 4037018752), (13, 3105399040), (16, 2523136720), (20, 2018509376), (26, 1552699520), (32, 1261568360), (40, 1009254688), (41, 984638720), (47, 858940160), (52, 776349760), (64, 630784180), (65, 621079808), (80, 504627344), (82, 492319360), (94, 429470080), (104, 388174880), (128, 315392090), (130, 310539904), (160, 252313672), (164, 246159680), (188, 214735040), (205, 196927744), (208, 194087440), (235, 171788032), (256, 157696045), (260, 155269952), (320, 126156836), (328, 123079840), (376, 107367520), (410, 98463872), (416, 97043720), (470, 85894016), (520, 77634976), (533, 75741440), (611, 66072320), (640, 63078418), (656, 61539920), (752, 53683760), (820, 49231936), (832, 48521860), (940, 42947008), (1040, 38817488), (1066, 37870720), (1222, 33036160), (1259, 32065280), (1280, 31539209), (1312, 30769960), (1504, 26841880), (1640, 24615968), (1664, 24260930), (1880, 21473504), (1927, 20949760), (2080, 19408744), (2132, 18935360), (2444, 16518080), (2518, 16032640), (2624, 15384980), (2665, 15148288), (3008, 13420940), (3055, 13214464), (3280, 12307984), (3328, 12130465), (3760, 10736752), (3854, 10474880), (4160, 9704372), (4264, 9467680), (4888, 8259040), (5036, 8016320), (5248, 7692490), (5330, 7574144), (6016, 6710470), (6110, 6607232), (6295, 6413056), (6560, 6153992), (7520, 5368376), (7708, 5237440), (8320, 4852186), (8528, 4733840), (9635, 4189952), (9776, 4129520), (10072, 4008160), (10496, 3846245), (10660, 3787072), (12032, 3355235), (12220, 3303616), (12590, 3206528), (13120, 3076996), (15040, 2684188), (15416, 2618720), (16367, 2466560), (16640, 2426093), (17056, 2366920), (19270, 2094976), (19552, 2064760), (20144, 2004080), (21320, 1893536), (24440, 1651808), (25051, 1611520), (25180, 1603264), (26240, 1538498), (30080, 1342094), (30832, 1309360), (32734, 1233280), (34112, 1183460), (38540, 1047488), (39104, 1032380), (40288, 1002040), (42640, 946768), (48880, 825904), (50102, 805760), (50360, 801632), (51619, 782080), (52480, 769249), (59173, 682240), (60160, 671047), (61664, 654680), (65468, 616640), (68224, 591730), (77080, 523744), (78208, 516190), (80576, 501020), (81835, 493312), (85280, 473384), (97760, 412952), (100204, 402880), (100720, 400816), (103238, 391040), (118346, 341120), (123328, 327340), (125255, 322304), (130936, 308320), (136448, 295865), (154160, 261872), (156416, 258095), (161152, 250510), (163670, 246656), (170560, 236692), (195520, 206476), (200408, 201440)]