20477773008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{1493}}^1$

素因数の和:2762

約数の個数: 240

約数和(自身を含む): 71556241536

約数和(自身を除く): 51078468528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1237, 1386, 1493, 1584, 1848, 2474, 2772, 2986, 3696, 3711, 4479, 4948, 5544, 5972, 7422, 8659, 8958, 9896, 10451, 11088, 11133, 11944, 13437, 13607, 14844, 16423, 17318, 17916, 19792, 20902, 22266, 23888, 25977, 26874, 27214, 29688, 31353, 32846, 34636, 35832, 40821, 41804, 44532, 49269, 51954, 53748, 54428, 59376, 62706, 65692, 69272, 71664, 77931, 81642, 83608, 89064, 94059, 95249, 98538, 103908, 107496, 108856, 114961, 122463, 125412, 131384, 138544, 147807, 155862, 163284, 167216, 178128, 188118, 190498, 197076, 207816, 214992, 217712, 229922, 244926, 250824, 262768, 285747, 295614, 311724, 326568, 344883, 376236, 380996, 394152, 415632, 459844, 489852, 501648, 571494, 591228, 623448, 653136, 689766, 752472, 761992, 788304, 857241, 919688, 979704, 1034649, 1142988, 1182456, 1246896, 1379532, 1504944, 1523984, 1714482, 1839376, 1846841, 1959408, 2069298, 2285976, 2364912, 2759064, 3428964, 3693682, 4138596, 4571952, 5518128, 5540523, 6857928, 7387364, 8277192, 11081046, 12927887, 13715856, 14774728, 16554384, 16621569, 20315251, 22162092, 25855774, 29549456, 33243138, 38783661, 40630502, 44324184, 51711548, 60945753, 66486276, 77567322, 81261004, 88648368, 103423096, 116350983, 121891506, 132972552, 142206757, 155134644, 162522008, 182837259, 206846192, 232701966, 243783012, 265945104, 284413514, 310269288, 325044016, 365674518, 426620271, 465403932, 487566024, 568827028, 620538576, 731349036, 853240542, 930807864, 975132048, 1137654056, 1279860813, 1462698072, 1706481084, 1861615728, 2275308112, 2559721626, 2925396144, 3412962168, 5119443252, 6825924336, 10238886504, 20477773008]

約数ペア:

[(1, 20477773008), (2, 10238886504), (3, 6825924336), (4, 5119443252), (6, 3412962168), (7, 2925396144), (8, 2559721626), (9, 2275308112), (11, 1861615728), (12, 1706481084), (14, 1462698072), (16, 1279860813), (18, 1137654056), (21, 975132048), (22, 930807864), (24, 853240542), (28, 731349036), (33, 620538576), (36, 568827028), (42, 487566024), (44, 465403932), (48, 426620271), (56, 365674518), (63, 325044016), (66, 310269288), (72, 284413514), (77, 265945104), (84, 243783012), (88, 232701966), (99, 206846192), (112, 182837259), (126, 162522008), (132, 155134644), (144, 142206757), (154, 132972552), (168, 121891506), (176, 116350983), (198, 103423096), (231, 88648368), (252, 81261004), (264, 77567322), (308, 66486276), (336, 60945753), (396, 51711548), (462, 44324184), (504, 40630502), (528, 38783661), (616, 33243138), (693, 29549456), (792, 25855774), (924, 22162092), (1008, 20315251), (1232, 16621569), (1237, 16554384), (1386, 14774728), (1493, 13715856), (1584, 12927887), (1848, 11081046), (2474, 8277192), (2772, 7387364), (2986, 6857928), (3696, 5540523), (3711, 5518128), (4479, 4571952), (4948, 4138596), (5544, 3693682), (5972, 3428964), (7422, 2759064), (8659, 2364912), (8958, 2285976), (9896, 2069298), (10451, 1959408), (11088, 1846841), (11133, 1839376), (11944, 1714482), (13437, 1523984), (13607, 1504944), (14844, 1379532), (16423, 1246896), (17318, 1182456), (17916, 1142988), (19792, 1034649), (20902, 979704), (22266, 919688), (23888, 857241), (25977, 788304), (26874, 761992), (27214, 752472), (29688, 689766), (31353, 653136), (32846, 623448), (34636, 591228), (35832, 571494), (40821, 501648), (41804, 489852), (44532, 459844), (49269, 415632), (51954, 394152), (53748, 380996), (54428, 376236), (59376, 344883), (62706, 326568), (65692, 311724), (69272, 295614), (71664, 285747), (77931, 262768), (81642, 250824), (83608, 244926), (89064, 229922), (94059, 217712), (95249, 214992), (98538, 207816), (103908, 197076), (107496, 190498), (108856, 188118), (114961, 178128), (122463, 167216), (125412, 163284), (131384, 155862), (138544, 147807)]