2123134080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2311

約数の個数: 256

約数和(自身を含む): 7415971200

約数和(自身を除く): 5292837120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 160, 170, 174, 192, 204, 232, 240, 255, 272, 290, 320, 340, 348, 384, 408, 435, 464, 480, 493, 510, 544, 580, 640, 680, 696, 816, 870, 928, 960, 986, 1020, 1088, 1160, 1360, 1392, 1479, 1632, 1740, 1856, 1920, 1972, 2040, 2176, 2243, 2320, 2465, 2720, 2784, 2958, 3264, 3480, 3712, 3944, 4080, 4486, 4640, 4930, 5440, 5568, 5916, 6528, 6729, 6960, 7395, 7888, 8160, 8972, 9280, 9860, 10880, 11136, 11215, 11832, 13458, 13920, 14790, 15776, 16320, 17944, 18560, 19720, 22430, 23664, 26916, 27840, 29580, 31552, 32640, 33645, 35888, 38131, 39440, 44860, 47328, 53832, 55680, 59160, 63104, 65047, 67290, 71776, 76262, 78880, 89720, 94656, 107664, 114393, 118320, 130094, 134580, 143552, 152524, 157760, 179440, 189312, 190655, 195141, 215328, 228786, 236640, 260188, 269160, 287104, 305048, 315520, 325235, 358880, 381310, 390282, 430656, 457572, 473280, 520376, 538320, 571965, 610096, 650470, 717760, 762620, 780564, 861312, 915144, 946560, 975705, 1040752, 1076640, 1105799, 1143930, 1220192, 1300940, 1435520, 1525240, 1561128, 1830288, 1951410, 2081504, 2153280, 2211598, 2287860, 2440384, 2601880, 3050480, 3122256, 3317397, 3660576, 3902820, 4163008, 4306560, 4423196, 4575720, 4880768, 5203760, 5528995, 6100960, 6244512, 6634794, 7321152, 7805640, 8326016, 8846392, 9151440, 10407520, 11057990, 12201920, 12489024, 13269588, 14642304, 15611280, 16586985, 17692784, 18302880, 20815040, 22115980, 24403840, 24978048, 26539176, 31222560, 33173970, 35385568, 36605760, 41630080, 44231960, 53078352, 62445120, 66347940, 70771136, 73211520, 88463920, 106156704, 124890240, 132695880, 141542272, 176927840, 212313408, 265391760, 353855680, 424626816, 530783520, 707711360, 1061567040, 2123134080]

約数ペア:

[(1, 2123134080), (2, 1061567040), (3, 707711360), (4, 530783520), (5, 424626816), (6, 353855680), (8, 265391760), (10, 212313408), (12, 176927840), (15, 141542272), (16, 132695880), (17, 124890240), (20, 106156704), (24, 88463920), (29, 73211520), (30, 70771136), (32, 66347940), (34, 62445120), (40, 53078352), (48, 44231960), (51, 41630080), (58, 36605760), (60, 35385568), (64, 33173970), (68, 31222560), (80, 26539176), (85, 24978048), (87, 24403840), (96, 22115980), (102, 20815040), (116, 18302880), (120, 17692784), (128, 16586985), (136, 15611280), (145, 14642304), (160, 13269588), (170, 12489024), (174, 12201920), (192, 11057990), (204, 10407520), (232, 9151440), (240, 8846392), (255, 8326016), (272, 7805640), (290, 7321152), (320, 6634794), (340, 6244512), (348, 6100960), (384, 5528995), (408, 5203760), (435, 4880768), (464, 4575720), (480, 4423196), (493, 4306560), (510, 4163008), (544, 3902820), (580, 3660576), (640, 3317397), (680, 3122256), (696, 3050480), (816, 2601880), (870, 2440384), (928, 2287860), (960, 2211598), (986, 2153280), (1020, 2081504), (1088, 1951410), (1160, 1830288), (1360, 1561128), (1392, 1525240), (1479, 1435520), (1632, 1300940), (1740, 1220192), (1856, 1143930), (1920, 1105799), (1972, 1076640), (2040, 1040752), (2176, 975705), (2243, 946560), (2320, 915144), (2465, 861312), (2720, 780564), (2784, 762620), (2958, 717760), (3264, 650470), (3480, 610096), (3712, 571965), (3944, 538320), (4080, 520376), (4486, 473280), (4640, 457572), (4930, 430656), (5440, 390282), (5568, 381310), (5916, 358880), (6528, 325235), (6729, 315520), (6960, 305048), (7395, 287104), (7888, 269160), (8160, 260188), (8972, 236640), (9280, 228786), (9860, 215328), (10880, 195141), (11136, 190655), (11215, 189312), (11832, 179440), (13458, 157760), (13920, 152524), (14790, 143552), (15776, 134580), (16320, 130094), (17944, 118320), (18560, 114393), (19720, 107664), (22430, 94656), (23664, 89720), (26916, 78880), (27840, 76262), (29580, 71776), (31552, 67290), (32640, 65047), (33645, 63104), (35888, 59160), (38131, 55680), (39440, 53832), (44860, 47328)]