1328853600

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{20507}}^1$

素因数の和:20539

約数の個数: 180

約数和(自身を含む): 4846307004

約数和(自身を除く): 3517453404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 5400, 6480, 7200, 8100, 10800, 12960, 16200, 20507, 21600, 32400, 41014, 61521, 64800, 82028, 102535, 123042, 164056, 184563, 205070, 246084, 307605, 328112, 369126, 410140, 492168, 512675, 553689, 615210, 656224, 738252, 820280, 922815, 984336, 1025350, 1107378, 1230420, 1476504, 1538025, 1640560, 1661067, 1845630, 1968672, 2050700, 2214756, 2460840, 2768445, 2953008, 3076050, 3281120, 3322134, 3691260, 4101400, 4429512, 4614075, 4921680, 5536890, 5906016, 6152100, 6644268, 7382520, 8202800, 8305335, 8859024, 9228150, 9843360, 11073780, 12304200, 13288536, 13842225, 14765040, 16405600, 16610670, 17718048, 18456300, 22147560, 24608400, 26577072, 27684450, 29530080, 33221340, 36912600, 41526675, 44295120, 49216800, 53154144, 55368900, 66442680, 73825200, 83053350, 88590240, 110737800, 132885360, 147650400, 166106700, 221475600, 265770720, 332213400, 442951200, 664426800, 1328853600]

約数ペア:

[(1, 1328853600), (2, 664426800), (3, 442951200), (4, 332213400), (5, 265770720), (6, 221475600), (8, 166106700), (9, 147650400), (10, 132885360), (12, 110737800), (15, 88590240), (16, 83053350), (18, 73825200), (20, 66442680), (24, 55368900), (25, 53154144), (27, 49216800), (30, 44295120), (32, 41526675), (36, 36912600), (40, 33221340), (45, 29530080), (48, 27684450), (50, 26577072), (54, 24608400), (60, 22147560), (72, 18456300), (75, 17718048), (80, 16610670), (81, 16405600), (90, 14765040), (96, 13842225), (100, 13288536), (108, 12304200), (120, 11073780), (135, 9843360), (144, 9228150), (150, 8859024), (160, 8305335), (162, 8202800), (180, 7382520), (200, 6644268), (216, 6152100), (225, 5906016), (240, 5536890), (270, 4921680), (288, 4614075), (300, 4429512), (324, 4101400), (360, 3691260), (400, 3322134), (405, 3281120), (432, 3076050), (450, 2953008), (480, 2768445), (540, 2460840), (600, 2214756), (648, 2050700), (675, 1968672), (720, 1845630), (800, 1661067), (810, 1640560), (864, 1538025), (900, 1476504), (1080, 1230420), (1200, 1107378), (1296, 1025350), (1350, 984336), (1440, 922815), (1620, 820280), (1800, 738252), (2025, 656224), (2160, 615210), (2400, 553689), (2592, 512675), (2700, 492168), (3240, 410140), (3600, 369126), (4050, 328112), (4320, 307605), (5400, 246084), (6480, 205070), (7200, 184563), (8100, 164056), (10800, 123042), (12960, 102535), (16200, 82028), (20507, 64800), (21600, 61521), (32400, 41014)]