2906040720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1100773}}^1$

素因数の和:1100800

約数の個数: 80

約数和(自身を含む): 9827710272

約数和(自身を除く): 6921669552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1100773, 2201546, 3302319, 4403092, 5503865, 6604638, 8806184, 11007730, 12108503, 13209276, 16511595, 17612368, 22015460, 24217006, 26418552, 33023190, 36325509, 44030920, 48434012, 52837104, 60542515, 66046380, 72651018, 88061840, 96868024, 121085030, 132092760, 145302036, 181627545, 193736048, 242170060, 264185520, 290604072, 363255090, 484340120, 581208144, 726510180, 968680240, 1453020360, 2906040720]

約数ペア:

[(1, 2906040720), (2, 1453020360), (3, 968680240), (4, 726510180), (5, 581208144), (6, 484340120), (8, 363255090), (10, 290604072), (11, 264185520), (12, 242170060), (15, 193736048), (16, 181627545), (20, 145302036), (22, 132092760), (24, 121085030), (30, 96868024), (33, 88061840), (40, 72651018), (44, 66046380), (48, 60542515), (55, 52837104), (60, 48434012), (66, 44030920), (80, 36325509), (88, 33023190), (110, 26418552), (120, 24217006), (132, 22015460), (165, 17612368), (176, 16511595), (220, 13209276), (240, 12108503), (264, 11007730), (330, 8806184), (440, 6604638), (528, 5503865), (660, 4403092), (880, 3302319), (1320, 2201546), (2640, 1100773)]