2907367560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5167}}^1$

素因数の和:5708

約数の個数: 128

約数和(自身を含む): 9711705600

約数和(自身を除く): 6804338040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 521, 540, 1042, 1080, 1563, 2084, 2605, 3126, 4168, 4689, 5167, 5210, 6252, 7815, 9378, 10334, 10420, 12504, 14067, 15501, 15630, 18756, 20668, 20840, 23445, 25835, 28134, 31002, 31260, 37512, 41336, 46503, 46890, 51670, 56268, 62004, 62520, 70335, 77505, 93006, 93780, 103340, 112536, 124008, 139509, 140670, 155010, 186012, 187560, 206680, 232515, 279018, 281340, 310020, 372024, 465030, 558036, 562680, 620040, 697545, 930060, 1116072, 1395090, 1860120, 2692007, 2790180, 5384014, 5580360, 8076021, 10768028, 13460035, 16152042, 21536056, 24228063, 26920070, 32304084, 40380105, 48456126, 53840140, 64608168, 72684189, 80760210, 96912252, 107680280, 121140315, 145368378, 161520420, 193824504, 242280630, 290736756, 323040840, 363420945, 484561260, 581473512, 726841890, 969122520, 1453683780, 2907367560]

約数ペア:

[(1, 2907367560), (2, 1453683780), (3, 969122520), (4, 726841890), (5, 581473512), (6, 484561260), (8, 363420945), (9, 323040840), (10, 290736756), (12, 242280630), (15, 193824504), (18, 161520420), (20, 145368378), (24, 121140315), (27, 107680280), (30, 96912252), (36, 80760210), (40, 72684189), (45, 64608168), (54, 53840140), (60, 48456126), (72, 40380105), (90, 32304084), (108, 26920070), (120, 24228063), (135, 21536056), (180, 16152042), (216, 13460035), (270, 10768028), (360, 8076021), (521, 5580360), (540, 5384014), (1042, 2790180), (1080, 2692007), (1563, 1860120), (2084, 1395090), (2605, 1116072), (3126, 930060), (4168, 697545), (4689, 620040), (5167, 562680), (5210, 558036), (6252, 465030), (7815, 372024), (9378, 310020), (10334, 281340), (10420, 279018), (12504, 232515), (14067, 206680), (15501, 187560), (15630, 186012), (18756, 155010), (20668, 140670), (20840, 139509), (23445, 124008), (25835, 112536), (28134, 103340), (31002, 93780), (31260, 93006), (37512, 77505), (41336, 70335), (46503, 62520), (46890, 62004), (51670, 56268)]