1593486720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{39521}}^1$

素因数の和:39553

約数の個数: 192

約数和(自身を含む): 6288740640

約数和(自身を除く): 4695253920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 39521, 40320, 79042, 118563, 158084, 197605, 237126, 276647, 316168, 355689, 395210, 474252, 553294, 592815, 632336, 711378, 790420, 829941, 948504, 1106588, 1185630, 1264672, 1383235, 1422756, 1580840, 1659882, 1778445, 1897008, 2213176, 2371260, 2489823, 2529344, 2766470, 2845512, 3161680, 3319764, 3556890, 3794016, 4149705, 4426352, 4742520, 4979646, 5058688, 5532940, 5691024, 6323360, 6639528, 7113780, 7588032, 8299410, 8852704, 9485040, 9959292, 11065880, 11382048, 12449115, 12646720, 13279056, 14227560, 15176064, 16598820, 17705408, 18970080, 19918584, 22131760, 22764096, 24898230, 25293440, 26558112, 28455120, 33197640, 35410816, 37940160, 39837168, 44263520, 45528192, 49796460, 53116224, 56910240, 66395280, 75880320, 79674336, 88527040, 99592920, 106232448, 113820480, 132790560, 159348672, 177054080, 199185840, 227640960, 265581120, 318697344, 398371680, 531162240, 796743360, 1593486720]

約数ペア:

[(1, 1593486720), (2, 796743360), (3, 531162240), (4, 398371680), (5, 318697344), (6, 265581120), (7, 227640960), (8, 199185840), (9, 177054080), (10, 159348672), (12, 132790560), (14, 113820480), (15, 106232448), (16, 99592920), (18, 88527040), (20, 79674336), (21, 75880320), (24, 66395280), (28, 56910240), (30, 53116224), (32, 49796460), (35, 45528192), (36, 44263520), (40, 39837168), (42, 37940160), (45, 35410816), (48, 33197640), (56, 28455120), (60, 26558112), (63, 25293440), (64, 24898230), (70, 22764096), (72, 22131760), (80, 19918584), (84, 18970080), (90, 17705408), (96, 16598820), (105, 15176064), (112, 14227560), (120, 13279056), (126, 12646720), (128, 12449115), (140, 11382048), (144, 11065880), (160, 9959292), (168, 9485040), (180, 8852704), (192, 8299410), (210, 7588032), (224, 7113780), (240, 6639528), (252, 6323360), (280, 5691024), (288, 5532940), (315, 5058688), (320, 4979646), (336, 4742520), (360, 4426352), (384, 4149705), (420, 3794016), (448, 3556890), (480, 3319764), (504, 3161680), (560, 2845512), (576, 2766470), (630, 2529344), (640, 2489823), (672, 2371260), (720, 2213176), (840, 1897008), (896, 1778445), (960, 1659882), (1008, 1580840), (1120, 1422756), (1152, 1383235), (1260, 1264672), (1344, 1185630), (1440, 1106588), (1680, 948504), (1920, 829941), (2016, 790420), (2240, 711378), (2520, 632336), (2688, 592815), (2880, 553294), (3360, 474252), (4032, 395210), (4480, 355689), (5040, 316168), (5760, 276647), (6720, 237126), (8064, 197605), (10080, 158084), (13440, 118563), (20160, 79042), (39521, 40320)]