1566831760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2193

約数の個数: 160

約数和(自身を含む): 4227729408

約数和(自身を除く): 2660897648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 40, 46, 52, 62, 65, 80, 92, 104, 115, 124, 130, 155, 184, 208, 230, 248, 260, 299, 310, 368, 403, 460, 496, 520, 598, 620, 713, 806, 920, 1040, 1196, 1240, 1426, 1495, 1612, 1840, 2015, 2113, 2392, 2480, 2852, 2990, 3224, 3565, 4030, 4226, 4784, 5704, 5980, 6448, 7130, 8060, 8452, 9269, 10565, 11408, 11960, 14260, 16120, 16904, 18538, 21130, 23920, 27469, 28520, 32240, 33808, 37076, 42260, 46345, 48599, 54938, 57040, 65503, 74152, 84520, 92690, 97198, 109876, 131006, 137345, 148304, 169040, 185380, 194396, 219752, 242995, 262012, 274690, 327515, 370760, 388792, 439504, 485990, 524024, 549380, 631787, 655030, 741520, 777584, 851539, 971980, 1048048, 1098760, 1263574, 1310060, 1506569, 1703078, 1943960, 2197520, 2527148, 2620120, 3013138, 3158935, 3406156, 3887920, 4257695, 5054296, 5240240, 6026276, 6317870, 6812312, 7532845, 8515390, 10108592, 12052552, 12635740, 13624624, 15065690, 17030780, 19585397, 24105104, 25271480, 30131380, 34061560, 39170794, 50542960, 60262760, 68123120, 78341588, 97926985, 120525520, 156683176, 195853970, 313366352, 391707940, 783415880, 1566831760]

約数ペア:

[(1, 1566831760), (2, 783415880), (4, 391707940), (5, 313366352), (8, 195853970), (10, 156683176), (13, 120525520), (16, 97926985), (20, 78341588), (23, 68123120), (26, 60262760), (31, 50542960), (40, 39170794), (46, 34061560), (52, 30131380), (62, 25271480), (65, 24105104), (80, 19585397), (92, 17030780), (104, 15065690), (115, 13624624), (124, 12635740), (130, 12052552), (155, 10108592), (184, 8515390), (208, 7532845), (230, 6812312), (248, 6317870), (260, 6026276), (299, 5240240), (310, 5054296), (368, 4257695), (403, 3887920), (460, 3406156), (496, 3158935), (520, 3013138), (598, 2620120), (620, 2527148), (713, 2197520), (806, 1943960), (920, 1703078), (1040, 1506569), (1196, 1310060), (1240, 1263574), (1426, 1098760), (1495, 1048048), (1612, 971980), (1840, 851539), (2015, 777584), (2113, 741520), (2392, 655030), (2480, 631787), (2852, 549380), (2990, 524024), (3224, 485990), (3565, 439504), (4030, 388792), (4226, 370760), (4784, 327515), (5704, 274690), (5980, 262012), (6448, 242995), (7130, 219752), (8060, 194396), (8452, 185380), (9269, 169040), (10565, 148304), (11408, 137345), (11960, 131006), (14260, 109876), (16120, 97198), (16904, 92690), (18538, 84520), (21130, 74152), (23920, 65503), (27469, 57040), (28520, 54938), (32240, 48599), (33808, 46345), (37076, 42260)]