1311219360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:749

約数の個数: 384

約数和(自身を含む): 5136203520

約数和(自身を除く): 3824984160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 108, 110, 120, 123, 132, 135, 144, 160, 164, 165, 176, 180, 198, 205, 216, 220, 240, 246, 264, 270, 288, 297, 328, 330, 352, 360, 369, 396, 410, 432, 440, 451, 480, 492, 495, 528, 540, 594, 615, 656, 660, 673, 720, 738, 792, 820, 864, 880, 902, 984, 990, 1056, 1080, 1107, 1188, 1230, 1312, 1320, 1346, 1353, 1440, 1476, 1485, 1584, 1640, 1760, 1804, 1845, 1968, 1980, 2019, 2160, 2214, 2255, 2376, 2460, 2640, 2692, 2706, 2952, 2970, 3168, 3280, 3365, 3608, 3690, 3936, 3960, 4038, 4059, 4320, 4428, 4510, 4752, 4920, 5280, 5384, 5412, 5535, 5904, 5940, 6057, 6560, 6730, 6765, 7216, 7380, 7403, 7920, 8076, 8118, 8856, 9020, 9504, 9840, 10095, 10768, 10824, 11070, 11808, 11880, 12114, 12177, 13460, 13530, 14432, 14760, 14806, 15840, 16152, 16236, 17712, 18040, 18171, 19680, 20190, 20295, 21536, 21648, 22140, 22209, 23760, 24228, 24354, 26920, 27060, 27593, 29520, 29612, 30285, 32304, 32472, 35424, 36080, 36342, 37015, 40380, 40590, 43296, 44280, 44418, 47520, 48456, 48708, 53840, 54120, 55186, 59040, 59224, 60570, 60885, 64608, 64944, 66627, 72160, 72684, 74030, 80760, 81180, 82779, 88560, 88836, 90855, 96912, 97416, 107680, 108240, 110372, 111045, 118448, 121140, 121770, 129888, 133254, 137965, 145368, 148060, 161520, 162360, 165558, 177120, 177672, 181710, 193824, 194832, 199881, 216480, 220744, 222090, 236896, 242280, 243540, 248337, 266508, 275930, 290736, 296120, 303523, 323040, 324720, 331116, 333135, 355344, 363420, 389664, 399762, 413895, 441488, 444180, 484560, 487080, 496674, 533016, 551860, 581472, 592240, 607046, 649440, 662232, 666270, 710688, 726840, 745011, 799524, 827790, 882976, 888360, 910569, 969120, 974160, 993348, 999405, 1066032, 1103720, 1184480, 1214092, 1241685, 1324464, 1332540, 1453680, 1490022, 1517615, 1599048, 1655580, 1776720, 1821138, 1948320, 1986696, 1998810, 2132064, 2207440, 2428184, 2483370, 2648928, 2665080, 2731707, 2907360, 2980044, 3035230, 3198096, 3311160, 3553440, 3642276, 3725055, 3973392, 3997620, 4414880, 4552845, 4856368, 4966740, 5330160, 5463414, 5960088, 6070460, 6396192, 6622320, 7284552, 7450110, 7946784, 7995240, 8195121, 9105690, 9712736, 9933480, 10660320, 10926828, 11920176, 12140920, 13244640, 13658535, 14569104, 14900220, 15990480, 16390242, 18211380, 19866960, 21853656, 23840352, 24281840, 27317070, 29138208, 29800440, 31980960, 32780484, 36422760, 39733920, 40975605, 43707312, 48563680, 54634140, 59600880, 65560968, 72845520, 81951210, 87414624, 109268280, 119201760, 131121936, 145691040, 163902420, 218536560, 262243872, 327804840, 437073120, 655609680, 1311219360]

約数ペア:

[(1, 1311219360), (2, 655609680), (3, 437073120), (4, 327804840), (5, 262243872), (6, 218536560), (8, 163902420), (9, 145691040), (10, 131121936), (11, 119201760), (12, 109268280), (15, 87414624), (16, 81951210), (18, 72845520), (20, 65560968), (22, 59600880), (24, 54634140), (27, 48563680), (30, 43707312), (32, 40975605), (33, 39733920), (36, 36422760), (40, 32780484), (41, 31980960), (44, 29800440), (45, 29138208), (48, 27317070), (54, 24281840), (55, 23840352), (60, 21853656), (66, 19866960), (72, 18211380), (80, 16390242), (82, 15990480), (88, 14900220), (90, 14569104), (96, 13658535), (99, 13244640), (108, 12140920), (110, 11920176), (120, 10926828), (123, 10660320), (132, 9933480), (135, 9712736), (144, 9105690), (160, 8195121), (164, 7995240), (165, 7946784), (176, 7450110), (180, 7284552), (198, 6622320), (205, 6396192), (216, 6070460), (220, 5960088), (240, 5463414), (246, 5330160), (264, 4966740), (270, 4856368), (288, 4552845), (297, 4414880), (328, 3997620), (330, 3973392), (352, 3725055), (360, 3642276), (369, 3553440), (396, 3311160), (410, 3198096), (432, 3035230), (440, 2980044), (451, 2907360), (480, 2731707), (492, 2665080), (495, 2648928), (528, 2483370), (540, 2428184), (594, 2207440), (615, 2132064), (656, 1998810), (660, 1986696), (673, 1948320), (720, 1821138), (738, 1776720), (792, 1655580), (820, 1599048), (864, 1517615), (880, 1490022), (902, 1453680), (984, 1332540), (990, 1324464), (1056, 1241685), (1080, 1214092), (1107, 1184480), (1188, 1103720), (1230, 1066032), (1312, 999405), (1320, 993348), (1346, 974160), (1353, 969120), (1440, 910569), (1476, 888360), (1485, 882976), (1584, 827790), (1640, 799524), (1760, 745011), (1804, 726840), (1845, 710688), (1968, 666270), (1980, 662232), (2019, 649440), (2160, 607046), (2214, 592240), (2255, 581472), (2376, 551860), (2460, 533016), (2640, 496674), (2692, 487080), (2706, 484560), (2952, 444180), (2970, 441488), (3168, 413895), (3280, 399762), (3365, 389664), (3608, 363420), (3690, 355344), (3936, 333135), (3960, 331116), (4038, 324720), (4059, 323040), (4320, 303523), (4428, 296120), (4510, 290736), (4752, 275930), (4920, 266508), (5280, 248337), (5384, 243540), (5412, 242280), (5535, 236896), (5904, 222090), (5940, 220744), (6057, 216480), (6560, 199881), (6730, 194832), (6765, 193824), (7216, 181710), (7380, 177672), (7403, 177120), (7920, 165558), (8076, 162360), (8118, 161520), (8856, 148060), (9020, 145368), (9504, 137965), (9840, 133254), (10095, 129888), (10768, 121770), (10824, 121140), (11070, 118448), (11808, 111045), (11880, 110372), (12114, 108240), (12177, 107680), (13460, 97416), (13530, 96912), (14432, 90855), (14760, 88836), (14806, 88560), (15840, 82779), (16152, 81180), (16236, 80760), (17712, 74030), (18040, 72684), (18171, 72160), (19680, 66627), (20190, 64944), (20295, 64608), (21536, 60885), (21648, 60570), (22140, 59224), (22209, 59040), (23760, 55186), (24228, 54120), (24354, 53840), (26920, 48708), (27060, 48456), (27593, 47520), (29520, 44418), (29612, 44280), (30285, 43296), (32304, 40590), (32472, 40380), (35424, 37015), (36080, 36342)]