15820780752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3370

約数の個数: 240

約数和(自身を含む): 52076369280

約数和(自身を除く): 36255588528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 73, 84, 112, 126, 134, 144, 146, 168, 201, 219, 252, 268, 292, 336, 402, 438, 469, 504, 511, 536, 584, 603, 657, 804, 876, 938, 1008, 1022, 1072, 1168, 1206, 1314, 1407, 1533, 1608, 1752, 1876, 2044, 2412, 2628, 2814, 3066, 3209, 3216, 3504, 3752, 4088, 4221, 4599, 4824, 4891, 5256, 5628, 6132, 6418, 7504, 8176, 8442, 9198, 9627, 9648, 9782, 10512, 11256, 12264, 12836, 14673, 16884, 18396, 19254, 19564, 22463, 22512, 24528, 25672, 28881, 29346, 33768, 34237, 36792, 38508, 39128, 44019, 44926, 51344, 57762, 58692, 67389, 67536, 68474, 73584, 77016, 78256, 88038, 89852, 102711, 115524, 117384, 134778, 136948, 154032, 176076, 179704, 202167, 205422, 215003, 231048, 234257, 234768, 269556, 273896, 308133, 352152, 359408, 404334, 410844, 430006, 462096, 468514, 539112, 547792, 616266, 645009, 702771, 704304, 808668, 821688, 860012, 937028, 1078224, 1232532, 1290018, 1405542, 1505021, 1617336, 1639799, 1643376, 1720024, 1874056, 1935027, 2108313, 2465064, 2580036, 2811084, 3010042, 3234672, 3279598, 3440048, 3748112, 3870054, 4216626, 4515063, 4919397, 4930128, 5160072, 5622168, 6020084, 6559196, 7740108, 8433252, 9030126, 9838794, 10320144, 11244336, 12040168, 13118392, 13545189, 14758191, 15480216, 15695219, 16866504, 18060252, 19677588, 24080336, 26236784, 27090378, 29516382, 30960432, 31390438, 33733008, 36120504, 39355176, 47085657, 54180756, 59032764, 62780876, 72241008, 78710352, 94171314, 108361512, 109866533, 118065528, 125561752, 141256971, 188342628, 216723024, 219733066, 236131056, 251123504, 282513942, 329599599, 376685256, 439466132, 565027884, 659199198, 753370512, 878932264, 988798797, 1130055768, 1318398396, 1757864528, 1977597594, 2260111536, 2636796792, 3955195188, 5273593584, 7910390376, 15820780752]

約数ペア:

[(1, 15820780752), (2, 7910390376), (3, 5273593584), (4, 3955195188), (6, 2636796792), (7, 2260111536), (8, 1977597594), (9, 1757864528), (12, 1318398396), (14, 1130055768), (16, 988798797), (18, 878932264), (21, 753370512), (24, 659199198), (28, 565027884), (36, 439466132), (42, 376685256), (48, 329599599), (56, 282513942), (63, 251123504), (67, 236131056), (72, 219733066), (73, 216723024), (84, 188342628), (112, 141256971), (126, 125561752), (134, 118065528), (144, 109866533), (146, 108361512), (168, 94171314), (201, 78710352), (219, 72241008), (252, 62780876), (268, 59032764), (292, 54180756), (336, 47085657), (402, 39355176), (438, 36120504), (469, 33733008), (504, 31390438), (511, 30960432), (536, 29516382), (584, 27090378), (603, 26236784), (657, 24080336), (804, 19677588), (876, 18060252), (938, 16866504), (1008, 15695219), (1022, 15480216), (1072, 14758191), (1168, 13545189), (1206, 13118392), (1314, 12040168), (1407, 11244336), (1533, 10320144), (1608, 9838794), (1752, 9030126), (1876, 8433252), (2044, 7740108), (2412, 6559196), (2628, 6020084), (2814, 5622168), (3066, 5160072), (3209, 4930128), (3216, 4919397), (3504, 4515063), (3752, 4216626), (4088, 3870054), (4221, 3748112), (4599, 3440048), (4824, 3279598), (4891, 3234672), (5256, 3010042), (5628, 2811084), (6132, 2580036), (6418, 2465064), (7504, 2108313), (8176, 1935027), (8442, 1874056), (9198, 1720024), (9627, 1643376), (9648, 1639799), (9782, 1617336), (10512, 1505021), (11256, 1405542), (12264, 1290018), (12836, 1232532), (14673, 1078224), (16884, 937028), (18396, 860012), (19254, 821688), (19564, 808668), (22463, 704304), (22512, 702771), (24528, 645009), (25672, 616266), (28881, 547792), (29346, 539112), (33768, 468514), (34237, 462096), (36792, 430006), (38508, 410844), (39128, 404334), (44019, 359408), (44926, 352152), (51344, 308133), (57762, 273896), (58692, 269556), (67389, 234768), (67536, 234257), (68474, 231048), (73584, 215003), (77016, 205422), (78256, 202167), (88038, 179704), (89852, 176076), (102711, 154032), (115524, 136948), (117384, 134778)]