253155840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 320

約数和(自身を含む): 982865664

約数和(自身を除く): 729709824

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, 277, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 554, 560, 595, 640, 672, 680, 714, 768, 816, 831, 840, 896, 952, 960, 1020, 1088, 1108, 1120, 1190, 1280, 1344, 1360, 1385, 1428, 1536, 1632, 1662, 1680, 1785, 1792, 1904, 1920, 1939, 2040, 2176, 2216, 2240, 2380, 2560, 2688, 2720, 2770, 2856, 3264, 3324, 3360, 3570, 3584, 3808, 3840, 3878, 4080, 4155, 4352, 4432, 4480, 4709, 4760, 5376, 5440, 5540, 5712, 5817, 6528, 6648, 6720, 7140, 7616, 7680, 7756, 8160, 8310, 8704, 8864, 8960, 9418, 9520, 9695, 10752, 10880, 11080, 11424, 11634, 13056, 13296, 13440, 14127, 14280, 15232, 15512, 16320, 16620, 17728, 17920, 18836, 19040, 19390, 21760, 22160, 22848, 23268, 23545, 26112, 26592, 26880, 28254, 28560, 29085, 30464, 31024, 32640, 32963, 33240, 35456, 37672, 38080, 38780, 43520, 44320, 45696, 46536, 47090, 53184, 53760, 56508, 57120, 58170, 60928, 62048, 65280, 65926, 66480, 70635, 70912, 75344, 76160, 77560, 88640, 91392, 93072, 94180, 98889, 106368, 113016, 114240, 116340, 124096, 130560, 131852, 132960, 141270, 141824, 150688, 152320, 155120, 164815, 177280, 182784, 186144, 188360, 197778, 212736, 226032, 228480, 232680, 248192, 263704, 265920, 282540, 301376, 304640, 310240, 329630, 354560, 372288, 376720, 395556, 425472, 452064, 456960, 465360, 494445, 496384, 527408, 531840, 565080, 602752, 620480, 659260, 709120, 744576, 753440, 791112, 904128, 913920, 930720, 988890, 992768, 1054816, 1063680, 1130160, 1205504, 1240960, 1318520, 1489152, 1506880, 1582224, 1808256, 1861440, 1977780, 2109632, 2127360, 2260320, 2411008, 2481920, 2637040, 2978304, 3013760, 3164448, 3616512, 3722880, 3955560, 4219264, 4520640, 4963840, 5274080, 6027520, 6328896, 7233024, 7445760, 7911120, 8438528, 9041280, 10548160, 12055040, 12657792, 14891520, 15822240, 16877056, 18082560, 21096320, 25315584, 31644480, 36165120, 42192640, 50631168, 63288960, 84385280, 126577920, 253155840]

約数ペア:

[(1, 253155840), (2, 126577920), (3, 84385280), (4, 63288960), (5, 50631168), (6, 42192640), (7, 36165120), (8, 31644480), (10, 25315584), (12, 21096320), (14, 18082560), (15, 16877056), (16, 15822240), (17, 14891520), (20, 12657792), (21, 12055040), (24, 10548160), (28, 9041280), (30, 8438528), (32, 7911120), (34, 7445760), (35, 7233024), (40, 6328896), (42, 6027520), (48, 5274080), (51, 4963840), (56, 4520640), (60, 4219264), (64, 3955560), (68, 3722880), (70, 3616512), (80, 3164448), (84, 3013760), (85, 2978304), (96, 2637040), (102, 2481920), (105, 2411008), (112, 2260320), (119, 2127360), (120, 2109632), (128, 1977780), (136, 1861440), (140, 1808256), (160, 1582224), (168, 1506880), (170, 1489152), (192, 1318520), (204, 1240960), (210, 1205504), (224, 1130160), (238, 1063680), (240, 1054816), (255, 992768), (256, 988890), (272, 930720), (277, 913920), (280, 904128), (320, 791112), (336, 753440), (340, 744576), (357, 709120), (384, 659260), (408, 620480), (420, 602752), (448, 565080), (476, 531840), (480, 527408), (510, 496384), (512, 494445), (544, 465360), (554, 456960), (560, 452064), (595, 425472), (640, 395556), (672, 376720), (680, 372288), (714, 354560), (768, 329630), (816, 310240), (831, 304640), (840, 301376), (896, 282540), (952, 265920), (960, 263704), (1020, 248192), (1088, 232680), (1108, 228480), (1120, 226032), (1190, 212736), (1280, 197778), (1344, 188360), (1360, 186144), (1385, 182784), (1428, 177280), (1536, 164815), (1632, 155120), (1662, 152320), (1680, 150688), (1785, 141824), (1792, 141270), (1904, 132960), (1920, 131852), (1939, 130560), (2040, 124096), (2176, 116340), (2216, 114240), (2240, 113016), (2380, 106368), (2560, 98889), (2688, 94180), (2720, 93072), (2770, 91392), (2856, 88640), (3264, 77560), (3324, 76160), (3360, 75344), (3570, 70912), (3584, 70635), (3808, 66480), (3840, 65926), (3878, 65280), (4080, 62048), (4155, 60928), (4352, 58170), (4432, 57120), (4480, 56508), (4709, 53760), (4760, 53184), (5376, 47090), (5440, 46536), (5540, 45696), (5712, 44320), (5817, 43520), (6528, 38780), (6648, 38080), (6720, 37672), (7140, 35456), (7616, 33240), (7680, 32963), (7756, 32640), (8160, 31024), (8310, 30464), (8704, 29085), (8864, 28560), (8960, 28254), (9418, 26880), (9520, 26592), (9695, 26112), (10752, 23545), (10880, 23268), (11080, 22848), (11424, 22160), (11634, 21760), (13056, 19390), (13296, 19040), (13440, 18836), (14127, 17920), (14280, 17728), (15232, 16620), (15512, 16320)]