4913047920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23557}}^1$

素因数の和:23663

約数の個数: 160

約数和(自身を含む): 16826065920

約数和(自身を除く): 11913018000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 264, 316, 330, 395, 440, 474, 528, 632, 660, 790, 869, 880, 948, 1185, 1264, 1320, 1580, 1738, 1896, 2370, 2607, 2640, 3160, 3476, 3792, 4345, 4740, 5214, 6320, 6952, 8690, 9480, 10428, 13035, 13904, 17380, 18960, 20856, 23557, 26070, 34760, 41712, 47114, 52140, 69520, 70671, 94228, 104280, 117785, 141342, 188456, 208560, 235570, 259127, 282684, 353355, 376912, 471140, 518254, 565368, 706710, 777381, 942280, 1036508, 1130736, 1295635, 1413420, 1554762, 1861003, 1884560, 2073016, 2591270, 2826840, 3109524, 3722006, 3886905, 4146032, 5182540, 5583009, 5653680, 6219048, 7444012, 7773810, 9305015, 10365080, 11166018, 12438096, 14888024, 15547620, 18610030, 20471033, 20730160, 22332036, 27915045, 29776048, 31095240, 37220060, 40942066, 44664072, 55830090, 61413099, 62190480, 74440120, 81884132, 89328144, 102355165, 111660180, 122826198, 148880240, 163768264, 204710330, 223320360, 245652396, 307065495, 327536528, 409420660, 446640720, 491304792, 614130990, 818841320, 982609584, 1228261980, 1637682640, 2456523960, 4913047920]

約数ペア:

[(1, 4913047920), (2, 2456523960), (3, 1637682640), (4, 1228261980), (5, 982609584), (6, 818841320), (8, 614130990), (10, 491304792), (11, 446640720), (12, 409420660), (15, 327536528), (16, 307065495), (20, 245652396), (22, 223320360), (24, 204710330), (30, 163768264), (33, 148880240), (40, 122826198), (44, 111660180), (48, 102355165), (55, 89328144), (60, 81884132), (66, 74440120), (79, 62190480), (80, 61413099), (88, 55830090), (110, 44664072), (120, 40942066), (132, 37220060), (158, 31095240), (165, 29776048), (176, 27915045), (220, 22332036), (237, 20730160), (240, 20471033), (264, 18610030), (316, 15547620), (330, 14888024), (395, 12438096), (440, 11166018), (474, 10365080), (528, 9305015), (632, 7773810), (660, 7444012), (790, 6219048), (869, 5653680), (880, 5583009), (948, 5182540), (1185, 4146032), (1264, 3886905), (1320, 3722006), (1580, 3109524), (1738, 2826840), (1896, 2591270), (2370, 2073016), (2607, 1884560), (2640, 1861003), (3160, 1554762), (3476, 1413420), (3792, 1295635), (4345, 1130736), (4740, 1036508), (5214, 942280), (6320, 777381), (6952, 706710), (8690, 565368), (9480, 518254), (10428, 471140), (13035, 376912), (13904, 353355), (17380, 282684), (18960, 259127), (20856, 235570), (23557, 208560), (26070, 188456), (34760, 141342), (41712, 117785), (47114, 104280), (52140, 94228), (69520, 70671)]