1580530560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5113}}^1$

素因数の和:5165

約数の個数: 256

約数和(自身を含む): 6009154560

約数和(自身を除く): 4428624000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5113, 5152, 5520, 6440, 6720, 7360, 7728, 8832, 9660, 10226, 10304, 11040, 12880, 13440, 14720, 15339, 15456, 19320, 20452, 20608, 22080, 25565, 25760, 30678, 30912, 35791, 38640, 40904, 44160, 51130, 51520, 61356, 61824, 71582, 76695, 77280, 81808, 102260, 103040, 107373, 117599, 122712, 143164, 153390, 154560, 163616, 178955, 204520, 214746, 235198, 245424, 286328, 306780, 309120, 327232, 352797, 357910, 409040, 429492, 470396, 490848, 536865, 572656, 587995, 613560, 654464, 705594, 715820, 818080, 823193, 858984, 940792, 981696, 1073730, 1145312, 1175990, 1227120, 1411188, 1431640, 1636160, 1646386, 1717968, 1763985, 1881584, 1963392, 2147460, 2290624, 2351980, 2454240, 2469579, 2822376, 2863280, 3272320, 3292772, 3435936, 3527970, 3763168, 4115965, 4294920, 4581248, 4703960, 4908480, 4939158, 5644752, 5726560, 6585544, 6871872, 7055940, 7526336, 8231930, 8589840, 9407920, 9816960, 9878316, 11289504, 11453120, 12347895, 13171088, 13743744, 14111880, 15052672, 16463860, 17179680, 18815840, 19756632, 22579008, 22906240, 24695790, 26342176, 28223760, 32927720, 34359360, 37631680, 39513264, 45158016, 49391580, 52684352, 56447520, 65855440, 68718720, 75263360, 79026528, 98783160, 105368704, 112895040, 131710880, 158053056, 197566320, 225790080, 263421760, 316106112, 395132640, 526843520, 790265280, 1580530560]

約数ペア:

[(1, 1580530560), (2, 790265280), (3, 526843520), (4, 395132640), (5, 316106112), (6, 263421760), (7, 225790080), (8, 197566320), (10, 158053056), (12, 131710880), (14, 112895040), (15, 105368704), (16, 98783160), (20, 79026528), (21, 75263360), (23, 68718720), (24, 65855440), (28, 56447520), (30, 52684352), (32, 49391580), (35, 45158016), (40, 39513264), (42, 37631680), (46, 34359360), (48, 32927720), (56, 28223760), (60, 26342176), (64, 24695790), (69, 22906240), (70, 22579008), (80, 19756632), (84, 18815840), (92, 17179680), (96, 16463860), (105, 15052672), (112, 14111880), (115, 13743744), (120, 13171088), (128, 12347895), (138, 11453120), (140, 11289504), (160, 9878316), (161, 9816960), (168, 9407920), (184, 8589840), (192, 8231930), (210, 7526336), (224, 7055940), (230, 6871872), (240, 6585544), (276, 5726560), (280, 5644752), (320, 4939158), (322, 4908480), (336, 4703960), (345, 4581248), (368, 4294920), (384, 4115965), (420, 3763168), (448, 3527970), (460, 3435936), (480, 3292772), (483, 3272320), (552, 2863280), (560, 2822376), (640, 2469579), (644, 2454240), (672, 2351980), (690, 2290624), (736, 2147460), (805, 1963392), (840, 1881584), (896, 1763985), (920, 1717968), (960, 1646386), (966, 1636160), (1104, 1431640), (1120, 1411188), (1288, 1227120), (1344, 1175990), (1380, 1145312), (1472, 1073730), (1610, 981696), (1680, 940792), (1840, 858984), (1920, 823193), (1932, 818080), (2208, 715820), (2240, 705594), (2415, 654464), (2576, 613560), (2688, 587995), (2760, 572656), (2944, 536865), (3220, 490848), (3360, 470396), (3680, 429492), (3864, 409040), (4416, 357910), (4480, 352797), (4830, 327232), (5113, 309120), (5152, 306780), (5520, 286328), (6440, 245424), (6720, 235198), (7360, 214746), (7728, 204520), (8832, 178955), (9660, 163616), (10226, 154560), (10304, 153390), (11040, 143164), (12880, 122712), (13440, 117599), (14720, 107373), (15339, 103040), (15456, 102260), (19320, 81808), (20452, 77280), (20608, 76695), (22080, 71582), (25565, 61824), (25760, 61356), (30678, 51520), (30912, 51130), (35791, 44160), (38640, 40904)]