28663205760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5189}}^1$

素因数の和:5358

約数の個数: 384

約数和(自身を含む): 113964926400

約数和(自身を除く): 85301720640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 137, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 274, 280, 288, 315, 320, 336, 360, 384, 411, 420, 448, 480, 504, 548, 560, 576, 630, 640, 672, 685, 720, 822, 840, 896, 959, 960, 1008, 1096, 1120, 1152, 1233, 1260, 1344, 1370, 1440, 1644, 1680, 1918, 1920, 2016, 2055, 2192, 2240, 2466, 2520, 2688, 2740, 2877, 2880, 3288, 3360, 3836, 4032, 4110, 4384, 4480, 4795, 4932, 5040, 5189, 5480, 5754, 5760, 6165, 6576, 6720, 7672, 8064, 8220, 8631, 8768, 9590, 9864, 10080, 10378, 10960, 11508, 12330, 13152, 13440, 14385, 15344, 15567, 16440, 17262, 17536, 19180, 19728, 20160, 20756, 21920, 23016, 24660, 25945, 26304, 28770, 30688, 31134, 32880, 34524, 36323, 38360, 39456, 40320, 41512, 43155, 43840, 46032, 46701, 49320, 51890, 52608, 57540, 61376, 62268, 65760, 69048, 72646, 76720, 77835, 78912, 83024, 86310, 87680, 92064, 93402, 98640, 103780, 108969, 115080, 122752, 124536, 131520, 138096, 145292, 153440, 155670, 157824, 166048, 172620, 181615, 184128, 186804, 197280, 207560, 217938, 230160, 233505, 249072, 263040, 276192, 290584, 306880, 311340, 326907, 332096, 345240, 363230, 368256, 373608, 394560, 415120, 435876, 460320, 467010, 498144, 544845, 552384, 581168, 613760, 622680, 653814, 664192, 690480, 710893, 726460, 747216, 789120, 830240, 871752, 920640, 934020, 996288, 1089690, 1104768, 1162336, 1245360, 1307628, 1380960, 1421786, 1452920, 1494432, 1634535, 1660480, 1743504, 1841280, 1868040, 1992576, 2132679, 2179380, 2324672, 2490720, 2615256, 2761920, 2843572, 2905840, 2988864, 3269070, 3320960, 3487008, 3554465, 3736080, 4265358, 4358760, 4649344, 4976251, 4981440, 5230512, 5523840, 5687144, 5811680, 5977728, 6398037, 6538140, 6974016, 7108930, 7472160, 8530716, 8717520, 9952502, 9962880, 10461024, 10663395, 11374288, 11623360, 12796074, 13076280, 13948032, 14217860, 14928753, 14944320, 17061432, 17435040, 19905004, 20922048, 21326790, 22748576, 23246720, 24881255, 25592148, 26152560, 28435720, 29857506, 29888640, 31990185, 34122864, 34870080, 39810008, 41844096, 42653580, 44786259, 45497152, 49762510, 51184296, 52305120, 56871440, 59715012, 63980370, 68245728, 69740160, 74643765, 79620016, 85307160, 89572518, 90994304, 99525020, 102368592, 104610240, 113742880, 119430024, 127960740, 136491456, 149287530, 159240032, 170614320, 179145036, 199050040, 204737184, 209220480, 223931295, 227485760, 238860048, 255921480, 272982912, 298575060, 318480064, 341228640, 358290072, 398100080, 409474368, 447862590, 454971520, 477720096, 511842960, 597150120, 636960128, 682457280, 716580144, 796200160, 818948736, 895725180, 955440192, 1023685920, 1194300240, 1364914560, 1433160288, 1592400320, 1791450360, 1910880384, 2047371840, 2388600480, 2866320576, 3184800640, 3582900720, 4094743680, 4777200960, 5732641152, 7165801440, 9554401920, 14331602880, 28663205760]

約数ペア:

[(1, 28663205760), (2, 14331602880), (3, 9554401920), (4, 7165801440), (5, 5732641152), (6, 4777200960), (7, 4094743680), (8, 3582900720), (9, 3184800640), (10, 2866320576), (12, 2388600480), (14, 2047371840), (15, 1910880384), (16, 1791450360), (18, 1592400320), (20, 1433160288), (21, 1364914560), (24, 1194300240), (28, 1023685920), (30, 955440192), (32, 895725180), (35, 818948736), (36, 796200160), (40, 716580144), (42, 682457280), (45, 636960128), (48, 597150120), (56, 511842960), (60, 477720096), (63, 454971520), (64, 447862590), (70, 409474368), (72, 398100080), (80, 358290072), (84, 341228640), (90, 318480064), (96, 298575060), (105, 272982912), (112, 255921480), (120, 238860048), (126, 227485760), (128, 223931295), (137, 209220480), (140, 204737184), (144, 199050040), (160, 179145036), (168, 170614320), (180, 159240032), (192, 149287530), (210, 136491456), (224, 127960740), (240, 119430024), (252, 113742880), (274, 104610240), (280, 102368592), (288, 99525020), (315, 90994304), (320, 89572518), (336, 85307160), (360, 79620016), (384, 74643765), (411, 69740160), (420, 68245728), (448, 63980370), (480, 59715012), (504, 56871440), (548, 52305120), (560, 51184296), (576, 49762510), (630, 45497152), (640, 44786259), (672, 42653580), (685, 41844096), (720, 39810008), (822, 34870080), (840, 34122864), (896, 31990185), (959, 29888640), (960, 29857506), (1008, 28435720), (1096, 26152560), (1120, 25592148), (1152, 24881255), (1233, 23246720), (1260, 22748576), (1344, 21326790), (1370, 20922048), (1440, 19905004), (1644, 17435040), (1680, 17061432), (1918, 14944320), (1920, 14928753), (2016, 14217860), (2055, 13948032), (2192, 13076280), (2240, 12796074), (2466, 11623360), (2520, 11374288), (2688, 10663395), (2740, 10461024), (2877, 9962880), (2880, 9952502), (3288, 8717520), (3360, 8530716), (3836, 7472160), (4032, 7108930), (4110, 6974016), (4384, 6538140), (4480, 6398037), (4795, 5977728), (4932, 5811680), (5040, 5687144), (5189, 5523840), (5480, 5230512), (5754, 4981440), (5760, 4976251), (6165, 4649344), (6576, 4358760), (6720, 4265358), (7672, 3736080), (8064, 3554465), (8220, 3487008), (8631, 3320960), (8768, 3269070), (9590, 2988864), (9864, 2905840), (10080, 2843572), (10378, 2761920), (10960, 2615256), (11508, 2490720), (12330, 2324672), (13152, 2179380), (13440, 2132679), (14385, 1992576), (15344, 1868040), (15567, 1841280), (16440, 1743504), (17262, 1660480), (17536, 1634535), (19180, 1494432), (19728, 1452920), (20160, 1421786), (20756, 1380960), (21920, 1307628), (23016, 1245360), (24660, 1162336), (25945, 1104768), (26304, 1089690), (28770, 996288), (30688, 934020), (31134, 920640), (32880, 871752), (34524, 830240), (36323, 789120), (38360, 747216), (39456, 726460), (40320, 710893), (41512, 690480), (43155, 664192), (43840, 653814), (46032, 622680), (46701, 613760), (49320, 581168), (51890, 552384), (52608, 544845), (57540, 498144), (61376, 467010), (62268, 460320), (65760, 435876), (69048, 415120), (72646, 394560), (76720, 373608), (77835, 368256), (78912, 363230), (83024, 345240), (86310, 332096), (87680, 326907), (92064, 311340), (93402, 306880), (98640, 290584), (103780, 276192), (108969, 263040), (115080, 249072), (122752, 233505), (124536, 230160), (131520, 217938), (138096, 207560), (145292, 197280), (153440, 186804), (155670, 184128), (157824, 181615), (166048, 172620)]