1441689360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 4546316160

約数和(自身を除く): 3104626800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 163, 240, 269, 274, 326, 411, 489, 538, 548, 652, 685, 807, 815, 822, 978, 1076, 1096, 1304, 1345, 1370, 1614, 1630, 1644, 1956, 2055, 2152, 2192, 2445, 2608, 2690, 2740, 3228, 3260, 3288, 3912, 4035, 4110, 4304, 4890, 5380, 5480, 6456, 6520, 6576, 7824, 8070, 8220, 9780, 10760, 10960, 12912, 13040, 16140, 16440, 19560, 21520, 22331, 32280, 32880, 36853, 39120, 43847, 44662, 64560, 66993, 73706, 87694, 89324, 110559, 111655, 131541, 133986, 147412, 175388, 178648, 184265, 219235, 221118, 223310, 263082, 267972, 294824, 334965, 350776, 357296, 368530, 438470, 442236, 446620, 526164, 535944, 552795, 589648, 657705, 669930, 701552, 737060, 876940, 884472, 893240, 1052328, 1071888, 1105590, 1315410, 1339860, 1474120, 1753880, 1768944, 1786480, 2104656, 2211180, 2630820, 2679720, 2948240, 3507760, 4422360, 5261640, 5359440, 6007039, 8844720, 10523280, 12014078, 18021117, 24028156, 30035195, 36042234, 48056312, 60070390, 72084468, 90105585, 96112624, 120140780, 144168936, 180211170, 240281560, 288337872, 360422340, 480563120, 720844680, 1441689360]

約数ペア:

[(1, 1441689360), (2, 720844680), (3, 480563120), (4, 360422340), (5, 288337872), (6, 240281560), (8, 180211170), (10, 144168936), (12, 120140780), (15, 96112624), (16, 90105585), (20, 72084468), (24, 60070390), (30, 48056312), (40, 36042234), (48, 30035195), (60, 24028156), (80, 18021117), (120, 12014078), (137, 10523280), (163, 8844720), (240, 6007039), (269, 5359440), (274, 5261640), (326, 4422360), (411, 3507760), (489, 2948240), (538, 2679720), (548, 2630820), (652, 2211180), (685, 2104656), (807, 1786480), (815, 1768944), (822, 1753880), (978, 1474120), (1076, 1339860), (1096, 1315410), (1304, 1105590), (1345, 1071888), (1370, 1052328), (1614, 893240), (1630, 884472), (1644, 876940), (1956, 737060), (2055, 701552), (2152, 669930), (2192, 657705), (2445, 589648), (2608, 552795), (2690, 535944), (2740, 526164), (3228, 446620), (3260, 442236), (3288, 438470), (3912, 368530), (4035, 357296), (4110, 350776), (4304, 334965), (4890, 294824), (5380, 267972), (5480, 263082), (6456, 223310), (6520, 221118), (6576, 219235), (7824, 184265), (8070, 178648), (8220, 175388), (9780, 147412), (10760, 133986), (10960, 131541), (12912, 111655), (13040, 110559), (16140, 89324), (16440, 87694), (19560, 73706), (21520, 66993), (22331, 64560), (32280, 44662), (32880, 43847), (36853, 39120)]