1726896120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1999}}^1$

素因数の和:2349

約数の個数: 128

約数和(自身を含む): 5425920000

約数和(自身を除く): 3699023880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 313, 345, 460, 552, 626, 690, 920, 939, 1252, 1380, 1565, 1878, 1999, 2504, 2760, 3130, 3756, 3998, 4695, 5997, 6260, 7199, 7512, 7996, 9390, 9995, 11994, 12520, 14398, 15992, 18780, 19990, 21597, 23988, 28796, 29985, 35995, 37560, 39980, 43194, 45977, 47976, 57592, 59970, 71990, 79960, 86388, 91954, 107985, 119940, 137931, 143980, 172776, 183908, 215970, 229885, 239880, 275862, 287960, 367816, 431940, 459770, 551724, 625687, 689655, 863880, 919540, 1103448, 1251374, 1379310, 1839080, 1877061, 2502748, 2758620, 3128435, 3754122, 5005496, 5517240, 6256870, 7508244, 9385305, 12513740, 14390801, 15016488, 18770610, 25027480, 28781602, 37541220, 43172403, 57563204, 71954005, 75082440, 86344806, 115126408, 143908010, 172689612, 215862015, 287816020, 345379224, 431724030, 575632040, 863448060, 1726896120]

約数ペア:

[(1, 1726896120), (2, 863448060), (3, 575632040), (4, 431724030), (5, 345379224), (6, 287816020), (8, 215862015), (10, 172689612), (12, 143908010), (15, 115126408), (20, 86344806), (23, 75082440), (24, 71954005), (30, 57563204), (40, 43172403), (46, 37541220), (60, 28781602), (69, 25027480), (92, 18770610), (115, 15016488), (120, 14390801), (138, 12513740), (184, 9385305), (230, 7508244), (276, 6256870), (313, 5517240), (345, 5005496), (460, 3754122), (552, 3128435), (626, 2758620), (690, 2502748), (920, 1877061), (939, 1839080), (1252, 1379310), (1380, 1251374), (1565, 1103448), (1878, 919540), (1999, 863880), (2504, 689655), (2760, 625687), (3130, 551724), (3756, 459770), (3998, 431940), (4695, 367816), (5997, 287960), (6260, 275862), (7199, 239880), (7512, 229885), (7996, 215970), (9390, 183908), (9995, 172776), (11994, 143980), (12520, 137931), (14398, 119940), (15992, 107985), (18780, 91954), (19990, 86388), (21597, 79960), (23988, 71990), (28796, 59970), (29985, 57592), (35995, 47976), (37560, 45977), (39980, 43194)]