64336051520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1171}}^1$

素因数の和:1529

約数の個数: 224

約数和(自身を含む): 169239200256

約数和(自身を除く): 104903148736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 281, 320, 376, 416, 470, 520, 562, 611, 752, 832, 940, 1040, 1124, 1171, 1222, 1405, 1504, 1880, 2080, 2248, 2342, 2444, 2810, 3008, 3055, 3653, 3760, 4160, 4496, 4684, 4888, 5620, 5855, 6110, 7306, 7520, 8992, 9368, 9776, 11240, 11710, 12220, 13207, 14612, 15040, 15223, 17984, 18265, 18736, 19552, 22480, 23420, 24440, 26414, 29224, 30446, 36530, 37472, 39104, 44960, 46840, 48880, 52828, 55037, 58448, 60892, 66035, 73060, 74944, 76115, 89920, 93680, 97760, 105656, 110074, 116896, 121784, 132070, 146120, 152230, 171691, 187360, 195520, 211312, 220148, 233792, 243568, 264140, 275185, 292240, 304460, 329051, 343382, 374720, 422624, 440296, 487136, 528280, 550370, 584480, 608920, 658102, 686764, 715481, 845248, 858455, 880592, 974272, 1056560, 1100740, 1168960, 1217840, 1316204, 1373528, 1430962, 1645255, 1716910, 1761184, 2113120, 2201480, 2435680, 2632408, 2747056, 2861924, 3290510, 3433820, 3522368, 3577405, 4226240, 4277663, 4402960, 4871360, 5264816, 5494112, 5723848, 6581020, 6867640, 7154810, 8555326, 8805920, 10529632, 10988224, 11447696, 13162040, 13735280, 14309620, 15465397, 17110652, 17611840, 21059264, 21388315, 22895392, 26324080, 27470560, 28619240, 30930794, 34221304, 42776630, 45790784, 52648160, 54941120, 57238480, 61861588, 68442608, 77326985, 85553260, 105296320, 114476960, 123723176, 136885216, 154653970, 171106520, 201050161, 228953920, 247446352, 273770432, 309307940, 342213040, 402100322, 494892704, 618615880, 684426080, 804200644, 989785408, 1005250805, 1237231760, 1368852160, 1608401288, 2010501610, 2474463520, 3216802576, 4021003220, 4948927040, 6433605152, 8042006440, 12867210304, 16084012880, 32168025760, 64336051520]

約数ペア:

[(1, 64336051520), (2, 32168025760), (4, 16084012880), (5, 12867210304), (8, 8042006440), (10, 6433605152), (13, 4948927040), (16, 4021003220), (20, 3216802576), (26, 2474463520), (32, 2010501610), (40, 1608401288), (47, 1368852160), (52, 1237231760), (64, 1005250805), (65, 989785408), (80, 804200644), (94, 684426080), (104, 618615880), (130, 494892704), (160, 402100322), (188, 342213040), (208, 309307940), (235, 273770432), (260, 247446352), (281, 228953920), (320, 201050161), (376, 171106520), (416, 154653970), (470, 136885216), (520, 123723176), (562, 114476960), (611, 105296320), (752, 85553260), (832, 77326985), (940, 68442608), (1040, 61861588), (1124, 57238480), (1171, 54941120), (1222, 52648160), (1405, 45790784), (1504, 42776630), (1880, 34221304), (2080, 30930794), (2248, 28619240), (2342, 27470560), (2444, 26324080), (2810, 22895392), (3008, 21388315), (3055, 21059264), (3653, 17611840), (3760, 17110652), (4160, 15465397), (4496, 14309620), (4684, 13735280), (4888, 13162040), (5620, 11447696), (5855, 10988224), (6110, 10529632), (7306, 8805920), (7520, 8555326), (8992, 7154810), (9368, 6867640), (9776, 6581020), (11240, 5723848), (11710, 5494112), (12220, 5264816), (13207, 4871360), (14612, 4402960), (15040, 4277663), (15223, 4226240), (17984, 3577405), (18265, 3522368), (18736, 3433820), (19552, 3290510), (22480, 2861924), (23420, 2747056), (24440, 2632408), (26414, 2435680), (29224, 2201480), (30446, 2113120), (36530, 1761184), (37472, 1716910), (39104, 1645255), (44960, 1430962), (46840, 1373528), (48880, 1316204), (52828, 1217840), (55037, 1168960), (58448, 1100740), (60892, 1056560), (66035, 974272), (73060, 880592), (74944, 858455), (76115, 845248), (89920, 715481), (93680, 686764), (97760, 658102), (105656, 608920), (110074, 584480), (116896, 550370), (121784, 528280), (132070, 487136), (146120, 440296), (152230, 422624), (171691, 374720), (187360, 343382), (195520, 329051), (211312, 304460), (220148, 292240), (233792, 275185), (243568, 264140)]