998721360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5123

約数の個数: 320

約数和(自身を含む): 4234728960

約数和(自身を除く): 3236007600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5081, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10162, 10920, 12285, 13104, 14040, 15120, 15243, 16380, 19656, 20324, 21840, 24570, 25405, 28080, 30486, 32760, 35567, 39312, 40648, 45729, 49140, 50810, 60972, 65520, 66053, 71134, 76215, 81296, 91458, 98280, 101620, 106701, 121944, 132106, 137187, 142268, 152430, 177835, 182916, 196560, 198159, 203240, 213402, 228645, 243888, 264212, 274374, 284536, 304860, 320103, 330265, 355670, 365832, 396318, 406480, 426804, 457290, 462371, 528424, 533505, 548748, 569072, 594477, 609720, 640206, 660530, 685935, 711340, 731664, 792636, 853608, 914580, 924742, 960309, 990795, 1056848, 1067010, 1097496, 1188954, 1219440, 1280412, 1321060, 1371870, 1387113, 1422680, 1585272, 1600515, 1707216, 1783431, 1829160, 1849484, 1920618, 1981590, 2134020, 2194992, 2311855, 2377908, 2560824, 2642120, 2743740, 2774226, 2845360, 2972385, 3170544, 3201030, 3566862, 3658320, 3698968, 3841236, 3963180, 4161339, 4268040, 4623710, 4755816, 4801545, 5121648, 5284240, 5487480, 5548452, 5944770, 6402060, 6935565, 7133724, 7397936, 7682472, 7926360, 8322678, 8536080, 8917155, 9247420, 9511632, 9603090, 10974960, 11096904, 11889540, 12484017, 12804120, 13871130, 14267448, 15364944, 15852720, 16645356, 17834310, 18494840, 19206180, 20806695, 22193808, 23779080, 24968034, 25608240, 27742260, 28534896, 33290712, 35668620, 36989680, 38412360, 41613390, 47558160, 49936068, 55484520, 62420085, 66581424, 71337240, 76824720, 83226780, 99872136, 110969040, 124840170, 142674480, 166453560, 199744272, 249680340, 332907120, 499360680, 998721360]

約数ペア:

[(1, 998721360), (2, 499360680), (3, 332907120), (4, 249680340), (5, 199744272), (6, 166453560), (7, 142674480), (8, 124840170), (9, 110969040), (10, 99872136), (12, 83226780), (13, 76824720), (14, 71337240), (15, 66581424), (16, 62420085), (18, 55484520), (20, 49936068), (21, 47558160), (24, 41613390), (26, 38412360), (27, 36989680), (28, 35668620), (30, 33290712), (35, 28534896), (36, 27742260), (39, 25608240), (40, 24968034), (42, 23779080), (45, 22193808), (48, 20806695), (52, 19206180), (54, 18494840), (56, 17834310), (60, 16645356), (63, 15852720), (65, 15364944), (70, 14267448), (72, 13871130), (78, 12804120), (80, 12484017), (84, 11889540), (90, 11096904), (91, 10974960), (104, 9603090), (105, 9511632), (108, 9247420), (112, 8917155), (117, 8536080), (120, 8322678), (126, 7926360), (130, 7682472), (135, 7397936), (140, 7133724), (144, 6935565), (156, 6402060), (168, 5944770), (180, 5548452), (182, 5487480), (189, 5284240), (195, 5121648), (208, 4801545), (210, 4755816), (216, 4623710), (234, 4268040), (240, 4161339), (252, 3963180), (260, 3841236), (270, 3698968), (273, 3658320), (280, 3566862), (312, 3201030), (315, 3170544), (336, 2972385), (351, 2845360), (360, 2774226), (364, 2743740), (378, 2642120), (390, 2560824), (420, 2377908), (432, 2311855), (455, 2194992), (468, 2134020), (504, 1981590), (520, 1920618), (540, 1849484), (546, 1829160), (560, 1783431), (585, 1707216), (624, 1600515), (630, 1585272), (702, 1422680), (720, 1387113), (728, 1371870), (756, 1321060), (780, 1280412), (819, 1219440), (840, 1188954), (910, 1097496), (936, 1067010), (945, 1056848), (1008, 990795), (1040, 960309), (1080, 924742), (1092, 914580), (1170, 853608), (1260, 792636), (1365, 731664), (1404, 711340), (1456, 685935), (1512, 660530), (1560, 640206), (1638, 609720), (1680, 594477), (1755, 569072), (1820, 548748), (1872, 533505), (1890, 528424), (2160, 462371), (2184, 457290), (2340, 426804), (2457, 406480), (2520, 396318), (2730, 365832), (2808, 355670), (3024, 330265), (3120, 320103), (3276, 304860), (3510, 284536), (3640, 274374), (3780, 264212), (4095, 243888), (4368, 228645), (4680, 213402), (4914, 203240), (5040, 198159), (5081, 196560), (5460, 182916), (5616, 177835), (6552, 152430), (7020, 142268), (7280, 137187), (7560, 132106), (8190, 121944), (9360, 106701), (9828, 101620), (10162, 98280), (10920, 91458), (12285, 81296), (13104, 76215), (14040, 71134), (15120, 66053), (15243, 65520), (16380, 60972), (19656, 50810), (20324, 49140), (21840, 45729), (24570, 40648), (25405, 39312), (28080, 35567), (30486, 32760)]