13303979820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{690757}}^1$

素因数の和:690879

約数の個数: 72

約数和(自身を含む): 40732617744

約数和(自身を除く): 27428637924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 690757, 1381514, 2072271, 2763028, 3453785, 4144542, 6216813, 6907570, 8289084, 10361355, 12433626, 13815140, 20722710, 24867252, 31084065, 41445420, 62168130, 73910999, 124336260, 147821998, 221732997, 295643996, 369554995, 443465994, 665198991, 739109990, 886931988, 1108664985, 1330397982, 1478219980, 2217329970, 2660795964, 3325994955, 4434659940, 6651989910, 13303979820]

約数ペア:

[(1, 13303979820), (2, 6651989910), (3, 4434659940), (4, 3325994955), (5, 2660795964), (6, 2217329970), (9, 1478219980), (10, 1330397982), (12, 1108664985), (15, 886931988), (18, 739109990), (20, 665198991), (30, 443465994), (36, 369554995), (45, 295643996), (60, 221732997), (90, 147821998), (107, 124336260), (180, 73910999), (214, 62168130), (321, 41445420), (428, 31084065), (535, 24867252), (642, 20722710), (963, 13815140), (1070, 12433626), (1284, 10361355), (1605, 8289084), (1926, 6907570), (2140, 6216813), (3210, 4144542), (3852, 3453785), (4815, 2763028), (6420, 2072271), (9630, 1381514), (19260, 690757)]