1144016640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7639}}^1$

素因数の和:7679

約数の個数: 216

約数和(自身を含む): 4263211680

約数和(自身を除く): 3119195040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 7639, 8320, 9360, 9984, 11520, 12480, 14976, 15278, 16640, 18720, 22917, 24960, 29952, 30556, 37440, 38195, 45834, 49920, 61112, 68751, 74880, 76390, 91668, 99307, 114585, 122224, 137502, 149760, 152780, 183336, 198614, 229170, 244448, 275004, 297921, 305560, 343755, 366672, 397228, 458340, 488896, 496535, 550008, 595842, 611120, 687510, 733344, 794456, 893763, 916680, 977792, 993070, 1100016, 1191684, 1222240, 1375020, 1466688, 1489605, 1588912, 1787526, 1833360, 1955584, 1986140, 2200032, 2383368, 2444480, 2750040, 2933376, 2979210, 3177824, 3575052, 3666720, 3972280, 4400064, 4468815, 4766736, 4888960, 5500080, 5866752, 5958420, 6355648, 7150104, 7333440, 7944560, 8800128, 8937630, 9533472, 9777920, 11000160, 11916840, 12711296, 14300208, 14666880, 15889120, 17600256, 17875260, 19066944, 22000320, 23833680, 25422592, 28600416, 29333760, 31778240, 35750520, 38133888, 44000640, 47667360, 57200832, 63556480, 71501040, 76267776, 88001280, 95334720, 114401664, 127112960, 143002080, 190669440, 228803328, 286004160, 381338880, 572008320, 1144016640]

約数ペア:

[(1, 1144016640), (2, 572008320), (3, 381338880), (4, 286004160), (5, 228803328), (6, 190669440), (8, 143002080), (9, 127112960), (10, 114401664), (12, 95334720), (13, 88001280), (15, 76267776), (16, 71501040), (18, 63556480), (20, 57200832), (24, 47667360), (26, 44000640), (30, 38133888), (32, 35750520), (36, 31778240), (39, 29333760), (40, 28600416), (45, 25422592), (48, 23833680), (52, 22000320), (60, 19066944), (64, 17875260), (65, 17600256), (72, 15889120), (78, 14666880), (80, 14300208), (90, 12711296), (96, 11916840), (104, 11000160), (117, 9777920), (120, 9533472), (128, 8937630), (130, 8800128), (144, 7944560), (156, 7333440), (160, 7150104), (180, 6355648), (192, 5958420), (195, 5866752), (208, 5500080), (234, 4888960), (240, 4766736), (256, 4468815), (260, 4400064), (288, 3972280), (312, 3666720), (320, 3575052), (360, 3177824), (384, 2979210), (390, 2933376), (416, 2750040), (468, 2444480), (480, 2383368), (520, 2200032), (576, 1986140), (585, 1955584), (624, 1833360), (640, 1787526), (720, 1588912), (768, 1489605), (780, 1466688), (832, 1375020), (936, 1222240), (960, 1191684), (1040, 1100016), (1152, 993070), (1170, 977792), (1248, 916680), (1280, 893763), (1440, 794456), (1560, 733344), (1664, 687510), (1872, 611120), (1920, 595842), (2080, 550008), (2304, 496535), (2340, 488896), (2496, 458340), (2880, 397228), (3120, 366672), (3328, 343755), (3744, 305560), (3840, 297921), (4160, 275004), (4680, 244448), (4992, 229170), (5760, 198614), (6240, 183336), (7488, 152780), (7639, 149760), (8320, 137502), (9360, 122224), (9984, 114585), (11520, 99307), (12480, 91668), (14976, 76390), (15278, 74880), (16640, 68751), (18720, 61112), (22917, 49920), (24960, 45834), (29952, 38195), (30556, 37440)]