1218626640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 640

約数和(自身を含む): 5553930240

約数和(自身を除く): 4335303600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 108, 110, 112, 119, 120, 126, 132, 135, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 189, 198, 204, 210, 216, 220, 231, 238, 240, 252, 255, 264, 270, 272, 280, 297, 306, 308, 315, 330, 336, 340, 357, 360, 374, 378, 385, 396, 408, 420, 431, 432, 440, 459, 462, 476, 495, 504, 510, 528, 540, 560, 561, 594, 595, 612, 616, 630, 660, 680, 693, 714, 720, 748, 756, 765, 770, 792, 816, 840, 862, 880, 918, 924, 935, 945, 952, 990, 1008, 1020, 1071, 1080, 1122, 1155, 1188, 1190, 1224, 1232, 1260, 1293, 1309, 1320, 1360, 1386, 1428, 1485, 1496, 1512, 1530, 1540, 1584, 1680, 1683, 1724, 1785, 1836, 1848, 1870, 1890, 1904, 1980, 2040, 2079, 2142, 2155, 2160, 2244, 2295, 2310, 2376, 2380, 2448, 2520, 2586, 2618, 2640, 2772, 2805, 2856, 2970, 2992, 3017, 3024, 3060, 3080, 3213, 3366, 3448, 3465, 3570, 3672, 3696, 3740, 3780, 3879, 3927, 3960, 4080, 4158, 4284, 4310, 4488, 4590, 4620, 4741, 4752, 4760, 5040, 5049, 5172, 5236, 5355, 5544, 5610, 5712, 5940, 6034, 6120, 6160, 6426, 6465, 6545, 6732, 6896, 6930, 7140, 7327, 7344, 7480, 7560, 7758, 7854, 7920, 8316, 8415, 8568, 8620, 8976, 9051, 9180, 9240, 9482, 9520, 10098, 10344, 10395, 10472, 10710, 11088, 11220, 11637, 11781, 11880, 12068, 12240, 12852, 12930, 13090, 13464, 13860, 14223, 14280, 14654, 14960, 15085, 15120, 15516, 15708, 16065, 16632, 16830, 17136, 17240, 18102, 18360, 18480, 18964, 19395, 19635, 20196, 20688, 20790, 20944, 21420, 21981, 22440, 23274, 23562, 23705, 23760, 24136, 25245, 25704, 25860, 26180, 26928, 27153, 27720, 28446, 28560, 29308, 30170, 31032, 31416, 32130, 33187, 33264, 33660, 34480, 35343, 36204, 36635, 36720, 37928, 38790, 39270, 40392, 41580, 42669, 42840, 43962, 44880, 45255, 46548, 47124, 47410, 48272, 50490, 51289, 51408, 51720, 52360, 54306, 55440, 56892, 58185, 58616, 58905, 60340, 62064, 62832, 64260, 65943, 66374, 67320, 70686, 71115, 72408, 73270, 75856, 77580, 78540, 80597, 80784, 81459, 83160, 85338, 85680, 87924, 90510, 93096, 94248, 94820, 99561, 100980, 102578, 103440, 104720, 108612, 109905, 113784, 116370, 117232, 117810, 120680, 128007, 128520, 131886, 132748, 134640, 135765, 141372, 142230, 144816, 146540, 153867, 155160, 157080, 161194, 162918, 165935, 166320, 170676, 175848, 176715, 181020, 186192, 188496, 189640, 197829, 199122, 201960, 205156, 213345, 217224, 219810, 227568, 232740, 235620, 241360, 241791, 256014, 256445, 257040, 263772, 265496, 271530, 282744, 284460, 293080, 298683, 307734, 310320, 314160, 322388, 325836, 329715, 331870, 341352, 351696, 353430, 362040, 379280, 395658, 398244, 402985, 403920, 407295, 410312, 426690, 434448, 439620, 461601, 465480, 471240, 483582, 497805, 512028, 512890, 527544, 530992, 543060, 564179, 565488, 568920, 586160, 597366, 615468, 640035, 644776, 651672, 659430, 663740, 682704, 706860, 724080, 725373, 769335, 791316, 796488, 805970, 814590, 820624, 853380, 879240, 896049, 923202, 930960, 942480, 967164, 989145, 995610, 1024056, 1025780, 1055088, 1086120, 1128358, 1137840, 1194732, 1208955, 1230936, 1280070, 1289552, 1303344, 1318860, 1327480, 1384803, 1413720, 1450746, 1493415, 1538670, 1582632, 1592976, 1611940, 1629180, 1692537, 1706760, 1758480, 1792098, 1846404, 1934328, 1978290, 1991220, 2048112, 2051560, 2172240, 2176119, 2256716, 2308005, 2389464, 2417910, 2461872, 2560140, 2637720, 2654960, 2769606, 2820895, 2827440, 2901492, 2986830, 3077340, 3165264, 3223880, 3258360, 3385074, 3413520, 3584196, 3626865, 3692808, 3868656, 3956580, 3982440, 4103120, 4352238, 4480245, 4513432, 4616010, 4778928, 4835820, 5077611, 5120280, 5275440, 5539212, 5641790, 5802984, 5973660, 6154680, 6447760, 6516720, 6770148, 6924015, 7168392, 7253730, 7385616, 7913160, 7964880, 8462685, 8704476, 8960490, 9026864, 9232020, 9671640, 10155222, 10240560, 10880595, 11078424, 11283580, 11605968, 11947320, 12309360, 13540296, 13848030, 14336784, 14507460, 15232833, 15826320, 16925370, 17408952, 17920980, 18464040, 19343280, 20310444, 21761190, 22156848, 22567160, 23894640, 25388055, 27080592, 27696060, 29014920, 30465666, 33850740, 34817904, 35841960, 36928080, 40620888, 43522380, 45134320, 50776110, 55392120, 58029840, 60931332, 67701480, 71683920, 76164165, 81241776, 87044760, 101552220, 110784240, 121862664, 135402960, 152328330, 174089520, 203104440, 243725328, 304656660, 406208880, 609313320, 1218626640]

約数ペア:

[(1, 1218626640), (2, 609313320), (3, 406208880), (4, 304656660), (5, 243725328), (6, 203104440), (7, 174089520), (8, 152328330), (9, 135402960), (10, 121862664), (11, 110784240), (12, 101552220), (14, 87044760), (15, 81241776), (16, 76164165), (17, 71683920), (18, 67701480), (20, 60931332), (21, 58029840), (22, 55392120), (24, 50776110), (27, 45134320), (28, 43522380), (30, 40620888), (33, 36928080), (34, 35841960), (35, 34817904), (36, 33850740), (40, 30465666), (42, 29014920), (44, 27696060), (45, 27080592), (48, 25388055), (51, 23894640), (54, 22567160), (55, 22156848), (56, 21761190), (60, 20310444), (63, 19343280), (66, 18464040), (68, 17920980), (70, 17408952), (72, 16925370), (77, 15826320), (80, 15232833), (84, 14507460), (85, 14336784), (88, 13848030), (90, 13540296), (99, 12309360), (102, 11947320), (105, 11605968), (108, 11283580), (110, 11078424), (112, 10880595), (119, 10240560), (120, 10155222), (126, 9671640), (132, 9232020), (135, 9026864), (136, 8960490), (140, 8704476), (144, 8462685), (153, 7964880), (154, 7913160), (165, 7385616), (168, 7253730), (170, 7168392), (176, 6924015), (180, 6770148), (187, 6516720), (189, 6447760), (198, 6154680), (204, 5973660), (210, 5802984), (216, 5641790), (220, 5539212), (231, 5275440), (238, 5120280), (240, 5077611), (252, 4835820), (255, 4778928), (264, 4616010), (270, 4513432), (272, 4480245), (280, 4352238), (297, 4103120), (306, 3982440), (308, 3956580), (315, 3868656), (330, 3692808), (336, 3626865), (340, 3584196), (357, 3413520), (360, 3385074), (374, 3258360), (378, 3223880), (385, 3165264), (396, 3077340), (408, 2986830), (420, 2901492), (431, 2827440), (432, 2820895), (440, 2769606), (459, 2654960), (462, 2637720), (476, 2560140), (495, 2461872), (504, 2417910), (510, 2389464), (528, 2308005), (540, 2256716), (560, 2176119), (561, 2172240), (594, 2051560), (595, 2048112), (612, 1991220), (616, 1978290), (630, 1934328), (660, 1846404), (680, 1792098), (693, 1758480), (714, 1706760), (720, 1692537), (748, 1629180), (756, 1611940), (765, 1592976), (770, 1582632), (792, 1538670), (816, 1493415), (840, 1450746), (862, 1413720), (880, 1384803), (918, 1327480), (924, 1318860), (935, 1303344), (945, 1289552), (952, 1280070), (990, 1230936), (1008, 1208955), (1020, 1194732), (1071, 1137840), (1080, 1128358), (1122, 1086120), (1155, 1055088), (1188, 1025780), (1190, 1024056), (1224, 995610), (1232, 989145), (1260, 967164), (1293, 942480), (1309, 930960), (1320, 923202), (1360, 896049), (1386, 879240), (1428, 853380), (1485, 820624), (1496, 814590), (1512, 805970), (1530, 796488), (1540, 791316), (1584, 769335), (1680, 725373), (1683, 724080), (1724, 706860), (1785, 682704), (1836, 663740), (1848, 659430), (1870, 651672), (1890, 644776), (1904, 640035), (1980, 615468), (2040, 597366), (2079, 586160), (2142, 568920), (2155, 565488), (2160, 564179), (2244, 543060), (2295, 530992), (2310, 527544), (2376, 512890), (2380, 512028), (2448, 497805), (2520, 483582), (2586, 471240), (2618, 465480), (2640, 461601), (2772, 439620), (2805, 434448), (2856, 426690), (2970, 410312), (2992, 407295), (3017, 403920), (3024, 402985), (3060, 398244), (3080, 395658), (3213, 379280), (3366, 362040), (3448, 353430), (3465, 351696), (3570, 341352), (3672, 331870), (3696, 329715), (3740, 325836), (3780, 322388), (3879, 314160), (3927, 310320), (3960, 307734), (4080, 298683), (4158, 293080), (4284, 284460), (4310, 282744), (4488, 271530), (4590, 265496), (4620, 263772), (4741, 257040), (4752, 256445), (4760, 256014), (5040, 241791), (5049, 241360), (5172, 235620), (5236, 232740), (5355, 227568), (5544, 219810), (5610, 217224), (5712, 213345), (5940, 205156), (6034, 201960), (6120, 199122), (6160, 197829), (6426, 189640), (6465, 188496), (6545, 186192), (6732, 181020), (6896, 176715), (6930, 175848), (7140, 170676), (7327, 166320), (7344, 165935), (7480, 162918), (7560, 161194), (7758, 157080), (7854, 155160), (7920, 153867), (8316, 146540), (8415, 144816), (8568, 142230), (8620, 141372), (8976, 135765), (9051, 134640), (9180, 132748), (9240, 131886), (9482, 128520), (9520, 128007), (10098, 120680), (10344, 117810), (10395, 117232), (10472, 116370), (10710, 113784), (11088, 109905), (11220, 108612), (11637, 104720), (11781, 103440), (11880, 102578), (12068, 100980), (12240, 99561), (12852, 94820), (12930, 94248), (13090, 93096), (13464, 90510), (13860, 87924), (14223, 85680), (14280, 85338), (14654, 83160), (14960, 81459), (15085, 80784), (15120, 80597), (15516, 78540), (15708, 77580), (16065, 75856), (16632, 73270), (16830, 72408), (17136, 71115), (17240, 70686), (18102, 67320), (18360, 66374), (18480, 65943), (18964, 64260), (19395, 62832), (19635, 62064), (20196, 60340), (20688, 58905), (20790, 58616), (20944, 58185), (21420, 56892), (21981, 55440), (22440, 54306), (23274, 52360), (23562, 51720), (23705, 51408), (23760, 51289), (24136, 50490), (25245, 48272), (25704, 47410), (25860, 47124), (26180, 46548), (26928, 45255), (27153, 44880), (27720, 43962), (28446, 42840), (28560, 42669), (29308, 41580), (30170, 40392), (31032, 39270), (31416, 38790), (32130, 37928), (33187, 36720), (33264, 36635), (33660, 36204), (34480, 35343)]