855992252640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5420417}}^1$

素因数の和:5420489

約数の個数: 192

約数和(自身を含む): 3147138054144

約数和(自身を除く): 2291145801504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6580, 7520, 7896, 9870, 10528, 11280, 13160, 15792, 19740, 22560, 26320, 31584, 39480, 52640, 78960, 157920, 5420417, 10840834, 16261251, 21681668, 27102085, 32522502, 37942919, 43363336, 54204170, 65045004, 75885838, 81306255, 86726672, 108408340, 113828757, 130090008, 151771676, 162612510, 173453344, 189714595, 216816680, 227657514, 254759599, 260180016, 303543352, 325225020, 379429190, 433633360, 455315028, 509519198, 520360032, 569143785, 607086704, 650450040, 758858380, 764278797, 867266720, 910630056, 1019038396, 1138287570, 1214173408, 1273797995, 1300900080, 1517716760, 1528557594, 1783317193, 1821260112, 2038076792, 2276575140, 2547595990, 2601800160, 3035433520, 3057115188, 3566634386, 3642520224, 3821393985, 4076153584, 4553150280, 5095191980, 5349951579, 6070867040, 6114230376, 7133268772, 7642787970, 8152307168, 8916585965, 9106300560, 10190383960, 10699903158, 12228460752, 14266537544, 15285575940, 17833171930, 18212601120, 20380767920, 21399806316, 24456921504, 26749757895, 28533075088, 30571151880, 35666343860, 40761535840, 42799612632, 53499515790, 57066150176, 61142303760, 71332687720, 85599225264, 106999031580, 122284607520, 142665375440, 171198450528, 213998063160, 285330750880, 427996126320, 855992252640]

約数ペア:

[(1, 855992252640), (2, 427996126320), (3, 285330750880), (4, 213998063160), (5, 171198450528), (6, 142665375440), (7, 122284607520), (8, 106999031580), (10, 85599225264), (12, 71332687720), (14, 61142303760), (15, 57066150176), (16, 53499515790), (20, 42799612632), (21, 40761535840), (24, 35666343860), (28, 30571151880), (30, 28533075088), (32, 26749757895), (35, 24456921504), (40, 21399806316), (42, 20380767920), (47, 18212601120), (48, 17833171930), (56, 15285575940), (60, 14266537544), (70, 12228460752), (80, 10699903158), (84, 10190383960), (94, 9106300560), (96, 8916585965), (105, 8152307168), (112, 7642787970), (120, 7133268772), (140, 6114230376), (141, 6070867040), (160, 5349951579), (168, 5095191980), (188, 4553150280), (210, 4076153584), (224, 3821393985), (235, 3642520224), (240, 3566634386), (280, 3057115188), (282, 3035433520), (329, 2601800160), (336, 2547595990), (376, 2276575140), (420, 2038076792), (470, 1821260112), (480, 1783317193), (560, 1528557594), (564, 1517716760), (658, 1300900080), (672, 1273797995), (705, 1214173408), (752, 1138287570), (840, 1019038396), (940, 910630056), (987, 867266720), (1120, 764278797), (1128, 758858380), (1316, 650450040), (1410, 607086704), (1504, 569143785), (1645, 520360032), (1680, 509519198), (1880, 455315028), (1974, 433633360), (2256, 379429190), (2632, 325225020), (2820, 303543352), (3290, 260180016), (3360, 254759599), (3760, 227657514), (3948, 216816680), (4512, 189714595), (4935, 173453344), (5264, 162612510), (5640, 151771676), (6580, 130090008), (7520, 113828757), (7896, 108408340), (9870, 86726672), (10528, 81306255), (11280, 75885838), (13160, 65045004), (15792, 54204170), (19740, 43363336), (22560, 37942919), (26320, 32522502), (31584, 27102085), (39480, 21681668), (52640, 16261251), (78960, 10840834), (157920, 5420417)]