2632631640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{3271}}^1$

素因数の和:3657

約数の個数: 128

約数和(自身を含む): 8339673600

約数和(自身を除く): 5707041960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 353, 380, 456, 570, 706, 760, 1059, 1140, 1412, 1765, 2118, 2280, 2824, 3271, 3530, 4236, 5295, 6542, 6707, 7060, 8472, 9813, 10590, 13084, 13414, 14120, 16355, 19626, 20121, 21180, 26168, 26828, 32710, 33535, 39252, 40242, 42360, 49065, 53656, 62149, 65420, 67070, 78504, 80484, 98130, 100605, 124298, 130840, 134140, 160968, 186447, 196260, 201210, 248596, 268280, 310745, 372894, 392520, 402420, 497192, 621490, 745788, 804840, 932235, 1154663, 1242980, 1491576, 1864470, 2309326, 2485960, 3463989, 3728940, 4618652, 5773315, 6927978, 7457880, 9237304, 11546630, 13855956, 17319945, 21938597, 23093260, 27711912, 34639890, 43877194, 46186520, 65815791, 69279780, 87754388, 109692985, 131631582, 138559560, 175508776, 219385970, 263263164, 329078955, 438771940, 526526328, 658157910, 877543880, 1316315820, 2632631640]

約数ペア:

[(1, 2632631640), (2, 1316315820), (3, 877543880), (4, 658157910), (5, 526526328), (6, 438771940), (8, 329078955), (10, 263263164), (12, 219385970), (15, 175508776), (19, 138559560), (20, 131631582), (24, 109692985), (30, 87754388), (38, 69279780), (40, 65815791), (57, 46186520), (60, 43877194), (76, 34639890), (95, 27711912), (114, 23093260), (120, 21938597), (152, 17319945), (190, 13855956), (228, 11546630), (285, 9237304), (353, 7457880), (380, 6927978), (456, 5773315), (570, 4618652), (706, 3728940), (760, 3463989), (1059, 2485960), (1140, 2309326), (1412, 1864470), (1765, 1491576), (2118, 1242980), (2280, 1154663), (2824, 932235), (3271, 804840), (3530, 745788), (4236, 621490), (5295, 497192), (6542, 402420), (6707, 392520), (7060, 372894), (8472, 310745), (9813, 268280), (10590, 248596), (13084, 201210), (13414, 196260), (14120, 186447), (16355, 160968), (19626, 134140), (20121, 130840), (21180, 124298), (26168, 100605), (26828, 98130), (32710, 80484), (33535, 78504), (39252, 67070), (40242, 65420), (42360, 62149), (49065, 53656)]