2091036720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22283}}^1$

素因数の和:22339

約数の個数: 160

約数和(自身を含む): 7162255872

約数和(自身を除く): 5071219152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2760, 3128, 3910, 4080, 4692, 5520, 5865, 6256, 7820, 9384, 11730, 15640, 18768, 22283, 23460, 31280, 44566, 46920, 66849, 89132, 93840, 111415, 133698, 178264, 222830, 267396, 334245, 356528, 378811, 445660, 512509, 534792, 668490, 757622, 891320, 1025018, 1069584, 1136433, 1336980, 1515244, 1537527, 1782640, 1894055, 2050036, 2272866, 2562545, 2673960, 3030488, 3075054, 3788110, 4100072, 4545732, 5125090, 5347920, 5682165, 6060976, 6150108, 7576220, 7687635, 8200144, 8712653, 9091464, 10250180, 11364330, 12300216, 15152440, 15375270, 17425306, 18182928, 20500360, 22728660, 24600432, 26137959, 30304880, 30750540, 34850612, 41000720, 43563265, 45457320, 52275918, 61501080, 69701224, 87126530, 90914640, 104551836, 123002160, 130689795, 139402448, 174253060, 209103672, 261379590, 348506120, 418207344, 522759180, 697012240, 1045518360, 2091036720]

約数ペア:

[(1, 2091036720), (2, 1045518360), (3, 697012240), (4, 522759180), (5, 418207344), (6, 348506120), (8, 261379590), (10, 209103672), (12, 174253060), (15, 139402448), (16, 130689795), (17, 123002160), (20, 104551836), (23, 90914640), (24, 87126530), (30, 69701224), (34, 61501080), (40, 52275918), (46, 45457320), (48, 43563265), (51, 41000720), (60, 34850612), (68, 30750540), (69, 30304880), (80, 26137959), (85, 24600432), (92, 22728660), (102, 20500360), (115, 18182928), (120, 17425306), (136, 15375270), (138, 15152440), (170, 12300216), (184, 11364330), (204, 10250180), (230, 9091464), (240, 8712653), (255, 8200144), (272, 7687635), (276, 7576220), (340, 6150108), (345, 6060976), (368, 5682165), (391, 5347920), (408, 5125090), (460, 4545732), (510, 4100072), (552, 3788110), (680, 3075054), (690, 3030488), (782, 2673960), (816, 2562545), (920, 2272866), (1020, 2050036), (1104, 1894055), (1173, 1782640), (1360, 1537527), (1380, 1515244), (1564, 1336980), (1840, 1136433), (1955, 1069584), (2040, 1025018), (2346, 891320), (2760, 757622), (3128, 668490), (3910, 534792), (4080, 512509), (4692, 445660), (5520, 378811), (5865, 356528), (6256, 334245), (7820, 267396), (9384, 222830), (11730, 178264), (15640, 133698), (18768, 111415), (22283, 93840), (23460, 89132), (31280, 66849), (44566, 46920)]