28613767560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5501

約数の個数: 384

約数和(自身を含む): 106651468800

約数和(自身を除く): 78037701240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 49, 56, 58, 60, 62, 70, 84, 87, 93, 98, 105, 116, 120, 124, 140, 145, 147, 155, 168, 174, 186, 196, 203, 210, 217, 232, 245, 248, 280, 290, 294, 310, 348, 372, 392, 406, 420, 434, 435, 465, 490, 580, 588, 609, 620, 651, 696, 735, 744, 812, 840, 868, 870, 899, 930, 980, 1015, 1085, 1160, 1176, 1218, 1240, 1302, 1421, 1470, 1519, 1624, 1736, 1740, 1798, 1860, 1960, 2030, 2170, 2436, 2604, 2697, 2842, 2940, 3038, 3045, 3255, 3480, 3596, 3720, 4060, 4263, 4340, 4495, 4557, 4872, 5208, 5394, 5413, 5684, 5880, 6076, 6090, 6293, 6510, 7105, 7192, 7595, 8120, 8526, 8680, 8990, 9114, 10788, 10826, 11368, 12152, 12180, 12586, 13020, 13485, 14210, 15190, 16239, 17052, 17980, 18228, 18879, 21315, 21576, 21652, 22785, 24360, 25172, 26040, 26970, 27065, 28420, 30380, 31465, 32478, 34104, 35960, 36456, 37758, 37891, 42630, 43304, 44051, 45570, 50344, 53940, 54130, 56840, 60760, 62930, 64956, 75516, 75782, 81195, 85260, 88102, 91140, 94395, 107880, 108260, 113673, 125860, 129912, 132153, 151032, 151564, 156977, 162390, 167803, 170520, 176204, 182280, 188790, 189455, 216520, 220255, 227346, 251720, 264306, 265237, 303128, 313954, 324780, 335606, 352408, 377580, 378910, 440510, 454692, 470931, 503409, 528612, 530474, 568365, 627908, 649560, 660765, 671212, 755160, 757820, 784885, 795711, 839015, 881020, 909384, 941862, 1006818, 1057224, 1060948, 1098839, 1136730, 1174621, 1255816, 1321530, 1326185, 1342424, 1515640, 1569770, 1591422, 1678030, 1762040, 1883724, 2013636, 2121896, 2197678, 2273460, 2349242, 2354655, 2517045, 2643060, 2652370, 3139540, 3182844, 3296517, 3356060, 3523863, 3767448, 3978555, 4027272, 4395356, 4546920, 4698484, 4709310, 4866287, 5034090, 5286120, 5304740, 5494195, 5873105, 6279080, 6365688, 6593034, 6712120, 7047726, 7691873, 7957110, 8222347, 8790712, 9396968, 9418620, 9732574, 10068180, 10609480, 10988390, 11746210, 13186068, 14095452, 14598861, 15383746, 15914220, 16444694, 16482585, 17619315, 18837240, 19465148, 20136360, 21976780, 23075619, 23492420, 24331435, 24667041, 26372136, 28190904, 29197722, 30767492, 31828440, 32889388, 32965170, 34064009, 35238630, 38459365, 38930296, 41111735, 43953560, 46151238, 46984840, 48662870, 49334082, 58395444, 61534984, 65778776, 65930340, 68128018, 70477260, 72994305, 76918730, 82223470, 92302476, 97325740, 98668164, 102192027, 115378095, 116790888, 123335205, 131860680, 136256036, 140954520, 145988610, 153837460, 164446940, 170320045, 184604952, 194651480, 197336328, 204384054, 230756190, 238448063, 246670410, 272512072, 291977220, 307674920, 328893880, 340640090, 408768108, 461512380, 476896126, 493340820, 510960135, 583954440, 681280180, 715344189, 817536216, 923024760, 953792252, 986681640, 1021920270, 1192240315, 1362560360, 1430688378, 1907584504, 2043840540, 2384480630, 2861376756, 3576720945, 4087681080, 4768961260, 5722753512, 7153441890, 9537922520, 14306883780, 28613767560]

約数ペア:

[(1, 28613767560), (2, 14306883780), (3, 9537922520), (4, 7153441890), (5, 5722753512), (6, 4768961260), (7, 4087681080), (8, 3576720945), (10, 2861376756), (12, 2384480630), (14, 2043840540), (15, 1907584504), (20, 1430688378), (21, 1362560360), (24, 1192240315), (28, 1021920270), (29, 986681640), (30, 953792252), (31, 923024760), (35, 817536216), (40, 715344189), (42, 681280180), (49, 583954440), (56, 510960135), (58, 493340820), (60, 476896126), (62, 461512380), (70, 408768108), (84, 340640090), (87, 328893880), (93, 307674920), (98, 291977220), (105, 272512072), (116, 246670410), (120, 238448063), (124, 230756190), (140, 204384054), (145, 197336328), (147, 194651480), (155, 184604952), (168, 170320045), (174, 164446940), (186, 153837460), (196, 145988610), (203, 140954520), (210, 136256036), (217, 131860680), (232, 123335205), (245, 116790888), (248, 115378095), (280, 102192027), (290, 98668164), (294, 97325740), (310, 92302476), (348, 82223470), (372, 76918730), (392, 72994305), (406, 70477260), (420, 68128018), (434, 65930340), (435, 65778776), (465, 61534984), (490, 58395444), (580, 49334082), (588, 48662870), (609, 46984840), (620, 46151238), (651, 43953560), (696, 41111735), (735, 38930296), (744, 38459365), (812, 35238630), (840, 34064009), (868, 32965170), (870, 32889388), (899, 31828440), (930, 30767492), (980, 29197722), (1015, 28190904), (1085, 26372136), (1160, 24667041), (1176, 24331435), (1218, 23492420), (1240, 23075619), (1302, 21976780), (1421, 20136360), (1470, 19465148), (1519, 18837240), (1624, 17619315), (1736, 16482585), (1740, 16444694), (1798, 15914220), (1860, 15383746), (1960, 14598861), (2030, 14095452), (2170, 13186068), (2436, 11746210), (2604, 10988390), (2697, 10609480), (2842, 10068180), (2940, 9732574), (3038, 9418620), (3045, 9396968), (3255, 8790712), (3480, 8222347), (3596, 7957110), (3720, 7691873), (4060, 7047726), (4263, 6712120), (4340, 6593034), (4495, 6365688), (4557, 6279080), (4872, 5873105), (5208, 5494195), (5394, 5304740), (5413, 5286120), (5684, 5034090), (5880, 4866287), (6076, 4709310), (6090, 4698484), (6293, 4546920), (6510, 4395356), (7105, 4027272), (7192, 3978555), (7595, 3767448), (8120, 3523863), (8526, 3356060), (8680, 3296517), (8990, 3182844), (9114, 3139540), (10788, 2652370), (10826, 2643060), (11368, 2517045), (12152, 2354655), (12180, 2349242), (12586, 2273460), (13020, 2197678), (13485, 2121896), (14210, 2013636), (15190, 1883724), (16239, 1762040), (17052, 1678030), (17980, 1591422), (18228, 1569770), (18879, 1515640), (21315, 1342424), (21576, 1326185), (21652, 1321530), (22785, 1255816), (24360, 1174621), (25172, 1136730), (26040, 1098839), (26970, 1060948), (27065, 1057224), (28420, 1006818), (30380, 941862), (31465, 909384), (32478, 881020), (34104, 839015), (35960, 795711), (36456, 784885), (37758, 757820), (37891, 755160), (42630, 671212), (43304, 660765), (44051, 649560), (45570, 627908), (50344, 568365), (53940, 530474), (54130, 528612), (56840, 503409), (60760, 470931), (62930, 454692), (64956, 440510), (75516, 378910), (75782, 377580), (81195, 352408), (85260, 335606), (88102, 324780), (91140, 313954), (94395, 303128), (107880, 265237), (108260, 264306), (113673, 251720), (125860, 227346), (129912, 220255), (132153, 216520), (151032, 189455), (151564, 188790), (156977, 182280), (162390, 176204), (167803, 170520)]