72420351360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283601}}^1$

素因数の和:283649

約数の個数: 256

約数和(自身を含む): 277703078400

約数和(自身を除く): 205282727040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63840, 85120, 127680, 255360, 283601, 567202, 850803, 1134404, 1418005, 1701606, 1985207, 2268808, 2836010, 3403212, 3970414, 4254015, 4537616, 5388419, 5672020, 5955621, 6806424, 7940828, 8508030, 9075232, 9926035, 10776838, 11344040, 11911242, 13612848, 15881656, 16165257, 17016060, 18150464, 19852070, 21553676, 22688080, 23822484, 26942095, 27225696, 29778105, 31763312, 32330514, 34032120, 36300928, 37718933, 39704140, 43107352, 45376160, 47644968, 53884190, 54451392, 59556210, 63526624, 64661028, 68064240, 75437866, 79408280, 80826285, 86214704, 90752320, 95289936, 107768380, 108902784, 113156799, 119112420, 127053248, 129322056, 136128480, 150875732, 158816560, 161652570, 172429408, 181504640, 188594665, 190579872, 215536760, 226313598, 238224840, 254106496, 258644112, 272256960, 301751464, 317633120, 323305140, 344858816, 377189330, 381159744, 431073520, 452627196, 476449680, 517288224, 544513920, 565783995, 603502928, 635266240, 646610280, 689717632, 754378660, 762319488, 862147040, 905254392, 952899360, 1034576448, 1131567990, 1207005856, 1270532480, 1293220560, 1508757320, 1724294080, 1810508784, 1905798720, 2069152896, 2263135980, 2414011712, 2586441120, 3017514640, 3448588160, 3621017568, 3811597440, 4526271960, 4828023424, 5172882240, 6035029280, 7242035136, 9052543920, 10345764480, 12070058560, 14484070272, 18105087840, 24140117120, 36210175680, 72420351360]

約数ペア:

[(1, 72420351360), (2, 36210175680), (3, 24140117120), (4, 18105087840), (5, 14484070272), (6, 12070058560), (7, 10345764480), (8, 9052543920), (10, 7242035136), (12, 6035029280), (14, 5172882240), (15, 4828023424), (16, 4526271960), (19, 3811597440), (20, 3621017568), (21, 3448588160), (24, 3017514640), (28, 2586441120), (30, 2414011712), (32, 2263135980), (35, 2069152896), (38, 1905798720), (40, 1810508784), (42, 1724294080), (48, 1508757320), (56, 1293220560), (57, 1270532480), (60, 1207005856), (64, 1131567990), (70, 1034576448), (76, 952899360), (80, 905254392), (84, 862147040), (95, 762319488), (96, 754378660), (105, 689717632), (112, 646610280), (114, 635266240), (120, 603502928), (128, 565783995), (133, 544513920), (140, 517288224), (152, 476449680), (160, 452627196), (168, 431073520), (190, 381159744), (192, 377189330), (210, 344858816), (224, 323305140), (228, 317633120), (240, 301751464), (266, 272256960), (280, 258644112), (285, 254106496), (304, 238224840), (320, 226313598), (336, 215536760), (380, 190579872), (384, 188594665), (399, 181504640), (420, 172429408), (448, 161652570), (456, 158816560), (480, 150875732), (532, 136128480), (560, 129322056), (570, 127053248), (608, 119112420), (640, 113156799), (665, 108902784), (672, 107768380), (760, 95289936), (798, 90752320), (840, 86214704), (896, 80826285), (912, 79408280), (960, 75437866), (1064, 68064240), (1120, 64661028), (1140, 63526624), (1216, 59556210), (1330, 54451392), (1344, 53884190), (1520, 47644968), (1596, 45376160), (1680, 43107352), (1824, 39704140), (1920, 37718933), (1995, 36300928), (2128, 34032120), (2240, 32330514), (2280, 31763312), (2432, 29778105), (2660, 27225696), (2688, 26942095), (3040, 23822484), (3192, 22688080), (3360, 21553676), (3648, 19852070), (3990, 18150464), (4256, 17016060), (4480, 16165257), (4560, 15881656), (5320, 13612848), (6080, 11911242), (6384, 11344040), (6720, 10776838), (7296, 9926035), (7980, 9075232), (8512, 8508030), (9120, 7940828), (10640, 6806424), (12160, 5955621), (12768, 5672020), (13440, 5388419), (15960, 4537616), (17024, 4254015), (18240, 3970414), (21280, 3403212), (25536, 2836010), (31920, 2268808), (36480, 1985207), (42560, 1701606), (51072, 1418005), (63840, 1134404), (85120, 850803), (127680, 567202), (255360, 283601)]