1610801280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25423}}^1$

素因数の和:25459

約数の個数: 192

約数和(自身を含む): 6068200320

約数和(自身を除く): 4457399040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 25423, 31680, 50846, 63360, 76269, 101692, 127115, 152538, 203384, 228807, 254230, 279653, 305076, 381345, 406768, 457614, 508460, 559306, 610152, 762690, 813536, 838959, 915228, 1016920, 1118612, 1144035, 1220304, 1398265, 1525380, 1627072, 1677918, 1830456, 2033840, 2237224, 2288070, 2440608, 2516877, 2796530, 3050760, 3254144, 3355836, 3660912, 4067680, 4194795, 4474448, 4576140, 4881216, 5033754, 5593060, 6101520, 6711672, 7321824, 8135360, 8389590, 8948896, 9152280, 9762432, 10067508, 11186120, 12203040, 12584385, 13423344, 14643648, 16270720, 16779180, 17897792, 18304560, 20135016, 22372240, 24406080, 25168770, 26846688, 29287296, 33558360, 35795584, 36609120, 40270032, 44744480, 48812160, 50337540, 53693376, 67116720, 73218240, 80540064, 89488960, 100675080, 107386752, 134233440, 146436480, 161080128, 178977920, 201350160, 268466880, 322160256, 402700320, 536933760, 805400640, 1610801280]

約数ペア:

[(1, 1610801280), (2, 805400640), (3, 536933760), (4, 402700320), (5, 322160256), (6, 268466880), (8, 201350160), (9, 178977920), (10, 161080128), (11, 146436480), (12, 134233440), (15, 107386752), (16, 100675080), (18, 89488960), (20, 80540064), (22, 73218240), (24, 67116720), (30, 53693376), (32, 50337540), (33, 48812160), (36, 44744480), (40, 40270032), (44, 36609120), (45, 35795584), (48, 33558360), (55, 29287296), (60, 26846688), (64, 25168770), (66, 24406080), (72, 22372240), (80, 20135016), (88, 18304560), (90, 17897792), (96, 16779180), (99, 16270720), (110, 14643648), (120, 13423344), (128, 12584385), (132, 12203040), (144, 11186120), (160, 10067508), (165, 9762432), (176, 9152280), (180, 8948896), (192, 8389590), (198, 8135360), (220, 7321824), (240, 6711672), (264, 6101520), (288, 5593060), (320, 5033754), (330, 4881216), (352, 4576140), (360, 4474448), (384, 4194795), (396, 4067680), (440, 3660912), (480, 3355836), (495, 3254144), (528, 3050760), (576, 2796530), (640, 2516877), (660, 2440608), (704, 2288070), (720, 2237224), (792, 2033840), (880, 1830456), (960, 1677918), (990, 1627072), (1056, 1525380), (1152, 1398265), (1320, 1220304), (1408, 1144035), (1440, 1118612), (1584, 1016920), (1760, 915228), (1920, 838959), (1980, 813536), (2112, 762690), (2640, 610152), (2880, 559306), (3168, 508460), (3520, 457614), (3960, 406768), (4224, 381345), (5280, 305076), (5760, 279653), (6336, 254230), (7040, 228807), (7920, 203384), (10560, 152538), (12672, 127115), (15840, 101692), (21120, 76269), (25423, 63360), (31680, 50846)]