20079676500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:688

約数の個数: 384

約数和(自身を含む): 66220277760

約数和(自身を除く): 46140601260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 59, 60, 62, 65, 75, 78, 93, 100, 118, 124, 125, 130, 150, 155, 156, 177, 186, 195, 236, 250, 260, 295, 300, 310, 325, 354, 372, 375, 390, 403, 465, 500, 563, 590, 620, 650, 708, 750, 767, 775, 780, 806, 885, 930, 975, 1126, 1180, 1209, 1300, 1475, 1500, 1534, 1550, 1612, 1625, 1689, 1770, 1829, 1860, 1950, 2015, 2252, 2301, 2325, 2418, 2815, 2950, 3068, 3100, 3250, 3378, 3540, 3658, 3835, 3875, 3900, 4030, 4425, 4602, 4650, 4836, 4875, 5487, 5630, 5900, 6045, 6500, 6756, 7316, 7319, 7375, 7670, 7750, 8060, 8445, 8850, 9145, 9204, 9300, 9750, 10075, 10974, 11260, 11505, 11625, 12090, 14075, 14638, 14750, 15340, 15500, 16890, 17453, 17700, 18290, 19175, 19500, 20150, 21948, 21957, 22125, 23010, 23250, 23777, 24180, 27435, 28150, 29276, 29500, 30225, 33217, 33780, 34906, 36580, 36595, 38350, 40300, 42225, 43914, 44250, 45725, 46020, 46500, 47554, 50375, 52359, 54870, 56300, 57525, 60450, 66434, 69812, 70375, 71331, 73190, 76700, 84450, 87265, 87828, 88500, 91450, 95108, 95875, 99651, 100750, 104718, 109740, 109785, 115050, 118885, 120900, 132868, 137175, 140750, 142662, 146380, 151125, 166085, 168900, 174530, 182900, 182975, 191750, 199302, 201500, 209436, 211125, 219570, 226889, 228625, 230100, 237770, 261795, 274350, 281500, 285324, 287625, 302250, 332170, 349060, 356655, 365950, 383500, 398604, 422250, 431821, 436325, 439140, 453778, 457250, 475540, 498255, 523590, 548700, 548925, 575250, 594425, 604500, 664340, 680667, 685875, 713310, 731900, 830425, 844500, 863642, 872650, 907556, 914500, 914875, 996510, 1029727, 1047180, 1097850, 1134445, 1150500, 1188850, 1295463, 1308975, 1361334, 1371750, 1426620, 1660850, 1727284, 1745300, 1783275, 1829750, 1993020, 2059454, 2159105, 2181625, 2195700, 2268890, 2377700, 2491275, 2590926, 2617950, 2722668, 2743500, 2744625, 2972125, 3089181, 3321700, 3403335, 3566550, 3659500, 4118908, 4152125, 4318210, 4363250, 4537780, 4982550, 5148635, 5181852, 5235900, 5489250, 5672225, 5944250, 6178362, 6477315, 6544875, 6806670, 7133100, 8304250, 8636420, 8726500, 8916375, 9965100, 10297270, 10795525, 10978500, 11344450, 11888500, 12356724, 12456375, 12954630, 13089750, 13386451, 13613340, 15445905, 16608500, 17016675, 17832750, 20594540, 21591050, 22688900, 24912750, 25743175, 25909260, 26179500, 26772902, 28361125, 30891810, 32386575, 34033350, 35665500, 40159353, 43182100, 49825500, 51486350, 53545804, 53977625, 56722250, 61783620, 64773150, 66932255, 68066700, 77229525, 80318706, 85083375, 102972700, 107955250, 113444500, 128715875, 129546300, 133864510, 154459050, 160637412, 161932875, 170166750, 200796765, 215910500, 257431750, 267729020, 308918100, 323865750, 334661275, 340333500, 386147625, 401593530, 514863500, 647731500, 669322550, 772295250, 803187060, 1003983825, 1338645100, 1544590500, 1673306375, 2007967650, 3346612750, 4015935300, 5019919125, 6693225500, 10039838250, 20079676500]

約数ペア:

[(1, 20079676500), (2, 10039838250), (3, 6693225500), (4, 5019919125), (5, 4015935300), (6, 3346612750), (10, 2007967650), (12, 1673306375), (13, 1544590500), (15, 1338645100), (20, 1003983825), (25, 803187060), (26, 772295250), (30, 669322550), (31, 647731500), (39, 514863500), (50, 401593530), (52, 386147625), (59, 340333500), (60, 334661275), (62, 323865750), (65, 308918100), (75, 267729020), (78, 257431750), (93, 215910500), (100, 200796765), (118, 170166750), (124, 161932875), (125, 160637412), (130, 154459050), (150, 133864510), (155, 129546300), (156, 128715875), (177, 113444500), (186, 107955250), (195, 102972700), (236, 85083375), (250, 80318706), (260, 77229525), (295, 68066700), (300, 66932255), (310, 64773150), (325, 61783620), (354, 56722250), (372, 53977625), (375, 53545804), (390, 51486350), (403, 49825500), (465, 43182100), (500, 40159353), (563, 35665500), (590, 34033350), (620, 32386575), (650, 30891810), (708, 28361125), (750, 26772902), (767, 26179500), (775, 25909260), (780, 25743175), (806, 24912750), (885, 22688900), (930, 21591050), (975, 20594540), (1126, 17832750), (1180, 17016675), (1209, 16608500), (1300, 15445905), (1475, 13613340), (1500, 13386451), (1534, 13089750), (1550, 12954630), (1612, 12456375), (1625, 12356724), (1689, 11888500), (1770, 11344450), (1829, 10978500), (1860, 10795525), (1950, 10297270), (2015, 9965100), (2252, 8916375), (2301, 8726500), (2325, 8636420), (2418, 8304250), (2815, 7133100), (2950, 6806670), (3068, 6544875), (3100, 6477315), (3250, 6178362), (3378, 5944250), (3540, 5672225), (3658, 5489250), (3835, 5235900), (3875, 5181852), (3900, 5148635), (4030, 4982550), (4425, 4537780), (4602, 4363250), (4650, 4318210), (4836, 4152125), (4875, 4118908), (5487, 3659500), (5630, 3566550), (5900, 3403335), (6045, 3321700), (6500, 3089181), (6756, 2972125), (7316, 2744625), (7319, 2743500), (7375, 2722668), (7670, 2617950), (7750, 2590926), (8060, 2491275), (8445, 2377700), (8850, 2268890), (9145, 2195700), (9204, 2181625), (9300, 2159105), (9750, 2059454), (10075, 1993020), (10974, 1829750), (11260, 1783275), (11505, 1745300), (11625, 1727284), (12090, 1660850), (14075, 1426620), (14638, 1371750), (14750, 1361334), (15340, 1308975), (15500, 1295463), (16890, 1188850), (17453, 1150500), (17700, 1134445), (18290, 1097850), (19175, 1047180), (19500, 1029727), (20150, 996510), (21948, 914875), (21957, 914500), (22125, 907556), (23010, 872650), (23250, 863642), (23777, 844500), (24180, 830425), (27435, 731900), (28150, 713310), (29276, 685875), (29500, 680667), (30225, 664340), (33217, 604500), (33780, 594425), (34906, 575250), (36580, 548925), (36595, 548700), (38350, 523590), (40300, 498255), (42225, 475540), (43914, 457250), (44250, 453778), (45725, 439140), (46020, 436325), (46500, 431821), (47554, 422250), (50375, 398604), (52359, 383500), (54870, 365950), (56300, 356655), (57525, 349060), (60450, 332170), (66434, 302250), (69812, 287625), (70375, 285324), (71331, 281500), (73190, 274350), (76700, 261795), (84450, 237770), (87265, 230100), (87828, 228625), (88500, 226889), (91450, 219570), (95108, 211125), (95875, 209436), (99651, 201500), (100750, 199302), (104718, 191750), (109740, 182975), (109785, 182900), (115050, 174530), (118885, 168900), (120900, 166085), (132868, 151125), (137175, 146380), (140750, 142662)]