2907897120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49253}}^1$

素因数の和:49315

約数の個数: 144

約数和(自身を含む): 10165434552

約数和(自身を除く): 7257537432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 14760, 19680, 29520, 49253, 59040, 98506, 147759, 197012, 246265, 295518, 394024, 443277, 492530, 591036, 738795, 788048, 886554, 985060, 1182072, 1477590, 1576096, 1773108, 1970120, 2019373, 2216385, 2364144, 2955180, 3546216, 3940240, 4038746, 4432770, 4728288, 5910360, 6058119, 7092432, 7880480, 8077492, 8865540, 10096865, 11820720, 12116238, 14184864, 16154984, 17731080, 18174357, 20193730, 23641440, 24232476, 30290595, 32309968, 35462160, 36348714, 40387460, 48464952, 60581190, 64619936, 70924320, 72697428, 80774920, 90871785, 96929904, 121162380, 145394856, 161549840, 181743570, 193859808, 242324760, 290789712, 323099680, 363487140, 484649520, 581579424, 726974280, 969299040, 1453948560, 2907897120]

約数ペア:

[(1, 2907897120), (2, 1453948560), (3, 969299040), (4, 726974280), (5, 581579424), (6, 484649520), (8, 363487140), (9, 323099680), (10, 290789712), (12, 242324760), (15, 193859808), (16, 181743570), (18, 161549840), (20, 145394856), (24, 121162380), (30, 96929904), (32, 90871785), (36, 80774920), (40, 72697428), (41, 70924320), (45, 64619936), (48, 60581190), (60, 48464952), (72, 40387460), (80, 36348714), (82, 35462160), (90, 32309968), (96, 30290595), (120, 24232476), (123, 23641440), (144, 20193730), (160, 18174357), (164, 17731080), (180, 16154984), (205, 14184864), (240, 12116238), (246, 11820720), (288, 10096865), (328, 8865540), (360, 8077492), (369, 7880480), (410, 7092432), (480, 6058119), (492, 5910360), (615, 4728288), (656, 4432770), (720, 4038746), (738, 3940240), (820, 3546216), (984, 2955180), (1230, 2364144), (1312, 2216385), (1440, 2019373), (1476, 1970120), (1640, 1773108), (1845, 1576096), (1968, 1477590), (2460, 1182072), (2952, 985060), (3280, 886554), (3690, 788048), (3936, 738795), (4920, 591036), (5904, 492530), (6560, 443277), (7380, 394024), (9840, 295518), (11808, 246265), (14760, 197012), (19680, 147759), (29520, 98506), (49253, 59040)]