128917857120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1297}}^1$

素因数の和:2282

約数の個数: 384

約数和(自身を含む): 463905864576

約数和(自身を除く): 334988007456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 937, 1020, 1040, 1105, 1248, 1297, 1326, 1360, 1560, 1632, 1768, 1874, 2040, 2080, 2210, 2594, 2652, 2720, 2811, 3120, 3315, 3536, 3748, 3891, 4080, 4420, 4685, 5188, 5304, 5622, 6240, 6485, 6630, 7072, 7496, 7782, 8160, 8840, 9370, 10376, 10608, 11244, 12181, 12970, 13260, 14055, 14992, 15564, 15929, 16861, 17680, 18740, 19455, 20752, 21216, 22049, 22488, 24362, 25940, 26520, 28110, 29984, 31128, 31858, 33722, 35360, 36543, 37480, 38910, 41504, 44098, 44976, 47787, 48724, 50583, 51880, 53040, 56220, 60905, 62256, 63716, 66147, 67444, 73086, 74960, 77820, 79645, 84305, 88196, 89952, 95574, 97448, 101166, 103760, 106080, 110245, 112440, 121810, 124512, 127432, 132294, 134888, 146172, 149920, 155640, 159290, 168610, 176392, 182715, 191148, 194896, 202332, 207077, 207520, 220490, 224880, 238935, 243620, 252915, 254864, 264588, 269776, 286637, 292344, 311280, 318580, 330735, 337220, 352784, 365430, 382296, 389792, 404664, 414154, 440980, 449760, 477870, 487240, 505830, 509728, 529176, 539552, 573274, 584688, 621231, 622560, 637160, 661470, 674440, 705568, 730860, 764592, 809328, 828308, 859911, 881960, 955740, 974480, 1011660, 1035385, 1058352, 1146548, 1169376, 1215289, 1242462, 1274320, 1322940, 1348880, 1433185, 1461720, 1529184, 1618656, 1656616, 1719822, 1763920, 1911480, 1948960, 2023320, 2070770, 2116704, 2293096, 2430578, 2484924, 2548640, 2645880, 2697760, 2866370, 2923440, 3106155, 3313232, 3439644, 3527840, 3645867, 3822960, 4046640, 4141540, 4299555, 4586192, 4861156, 4969848, 5291760, 5732740, 5846880, 6076445, 6212310, 6626464, 6879288, 7291734, 7645920, 8093280, 8283080, 8599110, 9172384, 9722312, 9939696, 10583520, 11465480, 12152890, 12424620, 13758576, 14583468, 15798757, 16566160, 17198220, 18229335, 19444624, 19879392, 20659913, 22930960, 24305780, 24849240, 27517152, 29166936, 31597514, 33132320, 34396440, 36458670, 38889248, 41319826, 45861920, 47396271, 48611560, 49698480, 58333872, 61979739, 63195028, 68792880, 72917340, 78993785, 82639652, 94792542, 97223120, 99396960, 103299565, 116667744, 123959478, 126390056, 137585760, 145834680, 157987570, 165279304, 189585084, 194446240, 206599130, 236981355, 247918956, 252780112, 268578869, 291669360, 309898695, 315975140, 330558608, 379170168, 413198260, 473962710, 495837912, 505560224, 537157738, 583338720, 619797390, 631950280, 661117216, 758340336, 805736607, 826396520, 947925420, 991675824, 1074315476, 1239594780, 1263900560, 1342894345, 1516680672, 1611473214, 1652793040, 1895850840, 1983351648, 2148630952, 2479189560, 2527801120, 2685788690, 3222946428, 3305586080, 3791701680, 4028683035, 4297261904, 4958379120, 5371577380, 6445892856, 7583403360, 8057366070, 8594523808, 9916758240, 10743154760, 12891785712, 16114732140, 21486309520, 25783571424, 32229464280, 42972619040, 64458928560, 128917857120]

約数ペア:

[(1, 128917857120), (2, 64458928560), (3, 42972619040), (4, 32229464280), (5, 25783571424), (6, 21486309520), (8, 16114732140), (10, 12891785712), (12, 10743154760), (13, 9916758240), (15, 8594523808), (16, 8057366070), (17, 7583403360), (20, 6445892856), (24, 5371577380), (26, 4958379120), (30, 4297261904), (32, 4028683035), (34, 3791701680), (39, 3305586080), (40, 3222946428), (48, 2685788690), (51, 2527801120), (52, 2479189560), (60, 2148630952), (65, 1983351648), (68, 1895850840), (78, 1652793040), (80, 1611473214), (85, 1516680672), (96, 1342894345), (102, 1263900560), (104, 1239594780), (120, 1074315476), (130, 991675824), (136, 947925420), (156, 826396520), (160, 805736607), (170, 758340336), (195, 661117216), (204, 631950280), (208, 619797390), (221, 583338720), (240, 537157738), (255, 505560224), (260, 495837912), (272, 473962710), (312, 413198260), (340, 379170168), (390, 330558608), (408, 315975140), (416, 309898695), (442, 291669360), (480, 268578869), (510, 252780112), (520, 247918956), (544, 236981355), (624, 206599130), (663, 194446240), (680, 189585084), (780, 165279304), (816, 157987570), (884, 145834680), (937, 137585760), (1020, 126390056), (1040, 123959478), (1105, 116667744), (1248, 103299565), (1297, 99396960), (1326, 97223120), (1360, 94792542), (1560, 82639652), (1632, 78993785), (1768, 72917340), (1874, 68792880), (2040, 63195028), (2080, 61979739), (2210, 58333872), (2594, 49698480), (2652, 48611560), (2720, 47396271), (2811, 45861920), (3120, 41319826), (3315, 38889248), (3536, 36458670), (3748, 34396440), (3891, 33132320), (4080, 31597514), (4420, 29166936), (4685, 27517152), (5188, 24849240), (5304, 24305780), (5622, 22930960), (6240, 20659913), (6485, 19879392), (6630, 19444624), (7072, 18229335), (7496, 17198220), (7782, 16566160), (8160, 15798757), (8840, 14583468), (9370, 13758576), (10376, 12424620), (10608, 12152890), (11244, 11465480), (12181, 10583520), (12970, 9939696), (13260, 9722312), (14055, 9172384), (14992, 8599110), (15564, 8283080), (15929, 8093280), (16861, 7645920), (17680, 7291734), (18740, 6879288), (19455, 6626464), (20752, 6212310), (21216, 6076445), (22049, 5846880), (22488, 5732740), (24362, 5291760), (25940, 4969848), (26520, 4861156), (28110, 4586192), (29984, 4299555), (31128, 4141540), (31858, 4046640), (33722, 3822960), (35360, 3645867), (36543, 3527840), (37480, 3439644), (38910, 3313232), (41504, 3106155), (44098, 2923440), (44976, 2866370), (47787, 2697760), (48724, 2645880), (50583, 2548640), (51880, 2484924), (53040, 2430578), (56220, 2293096), (60905, 2116704), (62256, 2070770), (63716, 2023320), (66147, 1948960), (67444, 1911480), (73086, 1763920), (74960, 1719822), (77820, 1656616), (79645, 1618656), (84305, 1529184), (88196, 1461720), (89952, 1433185), (95574, 1348880), (97448, 1322940), (101166, 1274320), (103760, 1242462), (106080, 1215289), (110245, 1169376), (112440, 1146548), (121810, 1058352), (124512, 1035385), (127432, 1011660), (132294, 974480), (134888, 955740), (146172, 881960), (149920, 859911), (155640, 828308), (159290, 809328), (168610, 764592), (176392, 730860), (182715, 705568), (191148, 674440), (194896, 661470), (202332, 637160), (207077, 622560), (207520, 621231), (220490, 584688), (224880, 573274), (238935, 539552), (243620, 529176), (252915, 509728), (254864, 505830), (264588, 487240), (269776, 477870), (286637, 449760), (292344, 440980), (311280, 414154), (318580, 404664), (330735, 389792), (337220, 382296), (352784, 365430)]