20151513312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1763963}}^1$

素因数の和:1764000

約数の個数: 96

約数和(自身を含む): 64010725632

約数和(自身を除く): 43859212320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 1763963, 3527926, 5291889, 7055852, 10583778, 12347741, 14111704, 21167556, 24695482, 28223408, 29987371, 37043223, 42335112, 49390964, 56446816, 59974742, 74086446, 84670224, 89962113, 98781928, 119949484, 148172892, 169340448, 179924226, 197563856, 209911597, 239898968, 296345784, 359848452, 395127712, 419823194, 479797936, 592691568, 629734791, 719696904, 839646388, 959595872, 1185383136, 1259469582, 1439393808, 1679292776, 2518939164, 2878787616, 3358585552, 5037878328, 6717171104, 10075756656, 20151513312]

約数ペア:

[(1, 20151513312), (2, 10075756656), (3, 6717171104), (4, 5037878328), (6, 3358585552), (7, 2878787616), (8, 2518939164), (12, 1679292776), (14, 1439393808), (16, 1259469582), (17, 1185383136), (21, 959595872), (24, 839646388), (28, 719696904), (32, 629734791), (34, 592691568), (42, 479797936), (48, 419823194), (51, 395127712), (56, 359848452), (68, 296345784), (84, 239898968), (96, 209911597), (102, 197563856), (112, 179924226), (119, 169340448), (136, 148172892), (168, 119949484), (204, 98781928), (224, 89962113), (238, 84670224), (272, 74086446), (336, 59974742), (357, 56446816), (408, 49390964), (476, 42335112), (544, 37043223), (672, 29987371), (714, 28223408), (816, 24695482), (952, 21167556), (1428, 14111704), (1632, 12347741), (1904, 10583778), (2856, 7055852), (3808, 5291889), (5712, 3527926), (11424, 1763963)]