188039040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 256

約数和(自身を含む): 726174720

約数和(自身を除く): 538135680

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, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 823, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1646, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2469, 2688, 2720, 2856, 3264, 3292, 3360, 3570, 3808, 4080, 4115, 4480, 4760, 4938, 5440, 5712, 5761, 6528, 6584, 6720, 7140, 7616, 8160, 8230, 9520, 9876, 10880, 11424, 11522, 12345, 13168, 13440, 13991, 14280, 15232, 16320, 16460, 17283, 19040, 19752, 22848, 23044, 24690, 26336, 27982, 28560, 28805, 32640, 32920, 34566, 38080, 39504, 41973, 45696, 46088, 49380, 52672, 55964, 57120, 57610, 65840, 69132, 69955, 76160, 79008, 83946, 86415, 92176, 97937, 98760, 105344, 111928, 114240, 115220, 131680, 138264, 139910, 158016, 167892, 172830, 184352, 195874, 197520, 209865, 223856, 228480, 230440, 263360, 276528, 279820, 293811, 316032, 335784, 345660, 368704, 391748, 395040, 419730, 447712, 460880, 489685, 526720, 553056, 559640, 587622, 671568, 691320, 737408, 783496, 790080, 839460, 895424, 921760, 979370, 1106112, 1119280, 1175244, 1343136, 1382640, 1469055, 1566992, 1580160, 1678920, 1790848, 1843520, 1958740, 2212224, 2238560, 2350488, 2686272, 2765280, 2938110, 3133984, 3357840, 3687040, 3917480, 4477120, 4700976, 5372544, 5530560, 5876220, 6267968, 6715680, 7834960, 8954240, 9401952, 11061120, 11752440, 12535936, 13431360, 15669920, 18803904, 23504880, 26862720, 31339840, 37607808, 47009760, 62679680, 94019520, 188039040]

約数ペア:

[(1, 188039040), (2, 94019520), (3, 62679680), (4, 47009760), (5, 37607808), (6, 31339840), (7, 26862720), (8, 23504880), (10, 18803904), (12, 15669920), (14, 13431360), (15, 12535936), (16, 11752440), (17, 11061120), (20, 9401952), (21, 8954240), (24, 7834960), (28, 6715680), (30, 6267968), (32, 5876220), (34, 5530560), (35, 5372544), (40, 4700976), (42, 4477120), (48, 3917480), (51, 3687040), (56, 3357840), (60, 3133984), (64, 2938110), (68, 2765280), (70, 2686272), (80, 2350488), (84, 2238560), (85, 2212224), (96, 1958740), (102, 1843520), (105, 1790848), (112, 1678920), (119, 1580160), (120, 1566992), (128, 1469055), (136, 1382640), (140, 1343136), (160, 1175244), (168, 1119280), (170, 1106112), (192, 979370), (204, 921760), (210, 895424), (224, 839460), (238, 790080), (240, 783496), (255, 737408), (272, 691320), (280, 671568), (320, 587622), (336, 559640), (340, 553056), (357, 526720), (384, 489685), (408, 460880), (420, 447712), (448, 419730), (476, 395040), (480, 391748), (510, 368704), (544, 345660), (560, 335784), (595, 316032), (640, 293811), (672, 279820), (680, 276528), (714, 263360), (816, 230440), (823, 228480), (840, 223856), (896, 209865), (952, 197520), (960, 195874), (1020, 184352), (1088, 172830), (1120, 167892), (1190, 158016), (1344, 139910), (1360, 138264), (1428, 131680), (1632, 115220), (1646, 114240), (1680, 111928), (1785, 105344), (1904, 98760), (1920, 97937), (2040, 92176), (2176, 86415), (2240, 83946), (2380, 79008), (2469, 76160), (2688, 69955), (2720, 69132), (2856, 65840), (3264, 57610), (3292, 57120), (3360, 55964), (3570, 52672), (3808, 49380), (4080, 46088), (4115, 45696), (4480, 41973), (4760, 39504), (4938, 38080), (5440, 34566), (5712, 32920), (5761, 32640), (6528, 28805), (6584, 28560), (6720, 27982), (7140, 26336), (7616, 24690), (8160, 23044), (8230, 22848), (9520, 19752), (9876, 19040), (10880, 17283), (11424, 16460), (11522, 16320), (12345, 15232), (13168, 14280), (13440, 13991)]