1827840

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1$

素因数の和:52

約数の個数: 176

約数和(自身を含む): 7074432

約数和(自身を除く): 5246592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1024, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2560, 2688, 2720, 2856, 3072, 3264, 3360, 3570, 3584, 3808, 3840, 4080, 4352, 4480, 4760, 5120, 5376, 5440, 5712, 6528, 6720, 7140, 7168, 7616, 7680, 8160, 8704, 8960, 9520, 10752, 10880, 11424, 13056, 13440, 14280, 15232, 15360, 16320, 17408, 17920, 19040, 21504, 21760, 22848, 26112, 26880, 28560, 30464, 32640, 35840, 38080, 43520, 45696, 52224, 53760, 57120, 60928, 65280, 76160, 87040, 91392, 107520, 114240, 121856, 130560, 152320, 182784, 228480, 261120, 304640, 365568, 456960, 609280, 913920, 1827840]

約数ペア:

[(1, 1827840), (2, 913920), (3, 609280), (4, 456960), (5, 365568), (6, 304640), (7, 261120), (8, 228480), (10, 182784), (12, 152320), (14, 130560), (15, 121856), (16, 114240), (17, 107520), (20, 91392), (21, 87040), (24, 76160), (28, 65280), (30, 60928), (32, 57120), (34, 53760), (35, 52224), (40, 45696), (42, 43520), (48, 38080), (51, 35840), (56, 32640), (60, 30464), (64, 28560), (68, 26880), (70, 26112), (80, 22848), (84, 21760), (85, 21504), (96, 19040), (102, 17920), (105, 17408), (112, 16320), (119, 15360), (120, 15232), (128, 14280), (136, 13440), (140, 13056), (160, 11424), (168, 10880), (170, 10752), (192, 9520), (204, 8960), (210, 8704), (224, 8160), (238, 7680), (240, 7616), (255, 7168), (256, 7140), (272, 6720), (280, 6528), (320, 5712), (336, 5440), (340, 5376), (357, 5120), (384, 4760), (408, 4480), (420, 4352), (448, 4080), (476, 3840), (480, 3808), (510, 3584), (512, 3570), (544, 3360), (560, 3264), (595, 3072), (640, 2856), (672, 2720), (680, 2688), (714, 2560), (768, 2380), (816, 2240), (840, 2176), (896, 2040), (952, 1920), (960, 1904), (1020, 1792), (1024, 1785), (1088, 1680), (1120, 1632), (1190, 1536), (1280, 1428), (1344, 1360)]