1711440720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216091}}^1$

素因数の和:216121

約数の個数: 120

約数和(自身を含む): 6270125472

約数和(自身を除く): 4558684752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 216091, 432182, 648273, 864364, 1080455, 1296546, 1728728, 1944819, 2160910, 2377001, 2593092, 3241365, 3457456, 3889638, 4321820, 4754002, 5186184, 6482730, 7131003, 7779276, 8643640, 9508004, 9724095, 10372368, 11885005, 12965460, 14262006, 15558552, 17287280, 19016008, 19448190, 21393009, 23770010, 25930920, 28524012, 31117104, 35655015, 38032016, 38896380, 42786018, 47540020, 51861840, 57048024, 71310030, 77792760, 85572036, 95080040, 106965045, 114096048, 142620060, 155585520, 171144072, 190160080, 213930090, 285240120, 342288144, 427860180, 570480240, 855720360, 1711440720]

約数ペア:

[(1, 1711440720), (2, 855720360), (3, 570480240), (4, 427860180), (5, 342288144), (6, 285240120), (8, 213930090), (9, 190160080), (10, 171144072), (11, 155585520), (12, 142620060), (15, 114096048), (16, 106965045), (18, 95080040), (20, 85572036), (22, 77792760), (24, 71310030), (30, 57048024), (33, 51861840), (36, 47540020), (40, 42786018), (44, 38896380), (45, 38032016), (48, 35655015), (55, 31117104), (60, 28524012), (66, 25930920), (72, 23770010), (80, 21393009), (88, 19448190), (90, 19016008), (99, 17287280), (110, 15558552), (120, 14262006), (132, 12965460), (144, 11885005), (165, 10372368), (176, 9724095), (180, 9508004), (198, 8643640), (220, 7779276), (240, 7131003), (264, 6482730), (330, 5186184), (360, 4754002), (396, 4321820), (440, 3889638), (495, 3457456), (528, 3241365), (660, 2593092), (720, 2377001), (792, 2160910), (880, 1944819), (990, 1728728), (1320, 1296546), (1584, 1080455), (1980, 864364), (2640, 648273), (3960, 432182), (7920, 216091)]