2242960720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:838

約数の個数: 320

約数和(自身を含む): 7200539136

約数和(自身を除く): 4957578416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 37, 40, 44, 52, 55, 56, 65, 70, 74, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 148, 154, 176, 182, 185, 208, 220, 259, 260, 280, 286, 296, 308, 364, 370, 385, 407, 440, 455, 481, 518, 520, 560, 572, 592, 616, 715, 728, 740, 757, 770, 814, 880, 910, 962, 1001, 1036, 1040, 1144, 1232, 1295, 1430, 1456, 1480, 1514, 1540, 1628, 1820, 1924, 2002, 2035, 2072, 2288, 2405, 2590, 2849, 2860, 2960, 3028, 3080, 3256, 3367, 3640, 3785, 3848, 4004, 4070, 4144, 4810, 5005, 5180, 5291, 5299, 5698, 5720, 6056, 6160, 6512, 6734, 7280, 7570, 7696, 8008, 8140, 8327, 9620, 9841, 10010, 10360, 10582, 10598, 11396, 11440, 12112, 13468, 14245, 15140, 16016, 16280, 16654, 16835, 19240, 19682, 20020, 20720, 21164, 21196, 22792, 26455, 26495, 26936, 28009, 28490, 30280, 32560, 33308, 33670, 37037, 38480, 39364, 40040, 41635, 42328, 42392, 45584, 49205, 52910, 52990, 53872, 56018, 56980, 58289, 60560, 66616, 67340, 68887, 74074, 78728, 80080, 83270, 84656, 84784, 98410, 105820, 105980, 108251, 112036, 113960, 116578, 133232, 134680, 137774, 140045, 148148, 157456, 166540, 185185, 196063, 196820, 211640, 211960, 216502, 224072, 227920, 233156, 269360, 275548, 280090, 291445, 296296, 308099, 333080, 344435, 364117, 370370, 392126, 393640, 423280, 423920, 433004, 448144, 466312, 541255, 551096, 560180, 582890, 592592, 616198, 666160, 688870, 728234, 740740, 757757, 784252, 787280, 866008, 932624, 980315, 1082510, 1102192, 1120360, 1165780, 1232396, 1377740, 1456468, 1481480, 1515514, 1540495, 1568504, 1732016, 1820585, 1960630, 2156693, 2165020, 2240720, 2331560, 2464792, 2548819, 2755480, 2912936, 2962960, 3031028, 3080990, 3137008, 3641170, 3788785, 3921260, 4005287, 4313386, 4330040, 4663120, 4929584, 5097638, 5510960, 5825872, 6062056, 6161980, 7282340, 7577570, 7842520, 8010574, 8626772, 8660080, 10195276, 10783465, 12124112, 12323960, 12744095, 14564680, 15155140, 15685040, 16021148, 17253544, 20026435, 20390552, 21566930, 24647920, 25488190, 28037009, 29129360, 30310280, 32042296, 34507088, 40052870, 40781104, 43133860, 50976380, 56074018, 60620560, 64084592, 80105740, 86267720, 101952760, 112148036, 140185045, 160211480, 172535440, 203905520, 224296072, 280370090, 320422960, 448592144, 560740180, 1121480360, 2242960720]

約数ペア:

[(1, 2242960720), (2, 1121480360), (4, 560740180), (5, 448592144), (7, 320422960), (8, 280370090), (10, 224296072), (11, 203905520), (13, 172535440), (14, 160211480), (16, 140185045), (20, 112148036), (22, 101952760), (26, 86267720), (28, 80105740), (35, 64084592), (37, 60620560), (40, 56074018), (44, 50976380), (52, 43133860), (55, 40781104), (56, 40052870), (65, 34507088), (70, 32042296), (74, 30310280), (77, 29129360), (80, 28037009), (88, 25488190), (91, 24647920), (104, 21566930), (110, 20390552), (112, 20026435), (130, 17253544), (140, 16021148), (143, 15685040), (148, 15155140), (154, 14564680), (176, 12744095), (182, 12323960), (185, 12124112), (208, 10783465), (220, 10195276), (259, 8660080), (260, 8626772), (280, 8010574), (286, 7842520), (296, 7577570), (308, 7282340), (364, 6161980), (370, 6062056), (385, 5825872), (407, 5510960), (440, 5097638), (455, 4929584), (481, 4663120), (518, 4330040), (520, 4313386), (560, 4005287), (572, 3921260), (592, 3788785), (616, 3641170), (715, 3137008), (728, 3080990), (740, 3031028), (757, 2962960), (770, 2912936), (814, 2755480), (880, 2548819), (910, 2464792), (962, 2331560), (1001, 2240720), (1036, 2165020), (1040, 2156693), (1144, 1960630), (1232, 1820585), (1295, 1732016), (1430, 1568504), (1456, 1540495), (1480, 1515514), (1514, 1481480), (1540, 1456468), (1628, 1377740), (1820, 1232396), (1924, 1165780), (2002, 1120360), (2035, 1102192), (2072, 1082510), (2288, 980315), (2405, 932624), (2590, 866008), (2849, 787280), (2860, 784252), (2960, 757757), (3028, 740740), (3080, 728234), (3256, 688870), (3367, 666160), (3640, 616198), (3785, 592592), (3848, 582890), (4004, 560180), (4070, 551096), (4144, 541255), (4810, 466312), (5005, 448144), (5180, 433004), (5291, 423920), (5299, 423280), (5698, 393640), (5720, 392126), (6056, 370370), (6160, 364117), (6512, 344435), (6734, 333080), (7280, 308099), (7570, 296296), (7696, 291445), (8008, 280090), (8140, 275548), (8327, 269360), (9620, 233156), (9841, 227920), (10010, 224072), (10360, 216502), (10582, 211960), (10598, 211640), (11396, 196820), (11440, 196063), (12112, 185185), (13468, 166540), (14245, 157456), (15140, 148148), (16016, 140045), (16280, 137774), (16654, 134680), (16835, 133232), (19240, 116578), (19682, 113960), (20020, 112036), (20720, 108251), (21164, 105980), (21196, 105820), (22792, 98410), (26455, 84784), (26495, 84656), (26936, 83270), (28009, 80080), (28490, 78728), (30280, 74074), (32560, 68887), (33308, 67340), (33670, 66616), (37037, 60560), (38480, 58289), (39364, 56980), (40040, 56018), (41635, 53872), (42328, 52990), (42392, 52910), (45584, 49205)]