2022676680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{128669}}^1$

素因数の和:128814

約数の個数: 64

約数和(自身を含む): 6114398400

約数和(自身を除く): 4091721720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 128669, 257338, 386007, 514676, 643345, 772014, 1029352, 1286690, 1544028, 1930035, 2573380, 3088056, 3860070, 5146760, 7720140, 15440280, 16855639, 33711278, 50566917, 67422556, 84278195, 101133834, 134845112, 168556390, 202267668, 252834585, 337112780, 404535336, 505669170, 674225560, 1011338340, 2022676680]

約数ペア:

[(1, 2022676680), (2, 1011338340), (3, 674225560), (4, 505669170), (5, 404535336), (6, 337112780), (8, 252834585), (10, 202267668), (12, 168556390), (15, 134845112), (20, 101133834), (24, 84278195), (30, 67422556), (40, 50566917), (60, 33711278), (120, 16855639), (131, 15440280), (262, 7720140), (393, 5146760), (524, 3860070), (655, 3088056), (786, 2573380), (1048, 1930035), (1310, 1544028), (1572, 1286690), (1965, 1029352), (2620, 772014), (3144, 643345), (3930, 514676), (5240, 386007), (7860, 257338), (15720, 128669)]