1810075680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:558

約数の個数: 576

約数和(自身を含む): 7818612480

約数和(自身を除く): 6008536800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 336, 340, 357, 360, 378, 392, 408, 420, 432, 441, 459, 476, 480, 490, 503, 504, 510, 540, 544, 560, 588, 595, 612, 630, 672, 680, 714, 720, 735, 756, 765, 784, 816, 833, 840, 864, 882, 918, 945, 952, 980, 1006, 1008, 1020, 1071, 1080, 1120, 1176, 1190, 1224, 1260, 1323, 1360, 1428, 1440, 1470, 1509, 1512, 1530, 1568, 1632, 1666, 1680, 1764, 1785, 1836, 1890, 1904, 1960, 2012, 2016, 2040, 2142, 2160, 2205, 2295, 2352, 2380, 2448, 2499, 2515, 2520, 2646, 2720, 2856, 2940, 3018, 3024, 3060, 3213, 3332, 3360, 3521, 3528, 3570, 3672, 3780, 3808, 3920, 4024, 4080, 4165, 4284, 4320, 4410, 4527, 4590, 4704, 4760, 4896, 4998, 5030, 5040, 5292, 5355, 5712, 5880, 6036, 6048, 6120, 6426, 6615, 6664, 7042, 7056, 7140, 7344, 7497, 7545, 7560, 7840, 8048, 8160, 8330, 8551, 8568, 8820, 9054, 9180, 9520, 9996, 10060, 10080, 10563, 10584, 10710, 11424, 11760, 12072, 12240, 12495, 12852, 13230, 13328, 13581, 14084, 14112, 14280, 14688, 14994, 15090, 15120, 16065, 16096, 16660, 17102, 17136, 17605, 17640, 18108, 18360, 19040, 19992, 20120, 21126, 21168, 21420, 22491, 22635, 23520, 24144, 24480, 24647, 24990, 25653, 25704, 26460, 26656, 27162, 28168, 28560, 29988, 30180, 30240, 31689, 32130, 33320, 34204, 34272, 35210, 35280, 36216, 36720, 37485, 39984, 40240, 42252, 42336, 42755, 42840, 44982, 45270, 48288, 49294, 49980, 51306, 51408, 52815, 52920, 54324, 56336, 57120, 59857, 59976, 60360, 63378, 64260, 66640, 67905, 68408, 70420, 70560, 72432, 73440, 73941, 74970, 76959, 79968, 80480, 84504, 85510, 85680, 89964, 90540, 95067, 98588, 99960, 102612, 102816, 105630, 105840, 108648, 112455, 112672, 119714, 119952, 120720, 123235, 126756, 128265, 128520, 133280, 135810, 136816, 140840, 144864, 147882, 149940, 153918, 158445, 169008, 171020, 171360, 179571, 179928, 181080, 190134, 197176, 199920, 205224, 211260, 211680, 217296, 221823, 224910, 230877, 239428, 239904, 241440, 246470, 253512, 256530, 257040, 271620, 273632, 281680, 295764, 299285, 299880, 307836, 316890, 338016, 342040, 359142, 359856, 362160, 369705, 380268, 384795, 394352, 399840, 410448, 418999, 422520, 434592, 443646, 449820, 461754, 475335, 478856, 492940, 507024, 513060, 514080, 538713, 543240, 563360, 591528, 598570, 599760, 615672, 633780, 665469, 684080, 718284, 719712, 724320, 739410, 760536, 769590, 788704, 820896, 837998, 845040, 887292, 897855, 899640, 923508, 950670, 957712, 985880, 1014048, 1026120, 1077426, 1086480, 1109115, 1154385, 1183056, 1197140, 1199520, 1231344, 1256997, 1267560, 1330938, 1368160, 1436568, 1478820, 1521072, 1539180, 1616139, 1675996, 1690080, 1774584, 1795710, 1799280, 1847016, 1901340, 1915424, 1971760, 2052240, 2094995, 2154852, 2172960, 2218230, 2308770, 2366112, 2394280, 2462688, 2513994, 2535120, 2661876, 2693565, 2873136, 2957640, 3042144, 3078360, 3232278, 3327345, 3351992, 3549168, 3591420, 3598560, 3694032, 3770991, 3802680, 3943520, 4104480, 4189990, 4309704, 4436460, 4617540, 4788560, 5027988, 5070240, 5323752, 5387130, 5746272, 5915280, 6156720, 6284985, 6464556, 6654690, 6703984, 7098336, 7182840, 7388064, 7541982, 7605360, 8080695, 8379980, 8619408, 8872920, 9235080, 9577120, 10055976, 10647504, 10774260, 11312973, 11830560, 12313440, 12569970, 12929112, 13309380, 13407968, 14365680, 15083964, 15210720, 16161390, 16759960, 17238816, 17745840, 18470160, 18854955, 20111952, 21295008, 21548520, 22625946, 25139940, 25858224, 26618760, 28731360, 30167928, 32322780, 33519920, 35491680, 36940320, 37709910, 40223904, 43097040, 45251892, 50279880, 51716448, 53237520, 56564865, 60335856, 64645560, 67039840, 75419820, 86194080, 90503784, 100559760, 106475040, 113129730, 120671712, 129291120, 150839640, 181007568, 201119520, 226259460, 258582240, 301679280, 362015136, 452518920, 603358560, 905037840, 1810075680]

約数ペア:

[(1, 1810075680), (2, 905037840), (3, 603358560), (4, 452518920), (5, 362015136), (6, 301679280), (7, 258582240), (8, 226259460), (9, 201119520), (10, 181007568), (12, 150839640), (14, 129291120), (15, 120671712), (16, 113129730), (17, 106475040), (18, 100559760), (20, 90503784), (21, 86194080), (24, 75419820), (27, 67039840), (28, 64645560), (30, 60335856), (32, 56564865), (34, 53237520), (35, 51716448), (36, 50279880), (40, 45251892), (42, 43097040), (45, 40223904), (48, 37709910), (49, 36940320), (51, 35491680), (54, 33519920), (56, 32322780), (60, 30167928), (63, 28731360), (68, 26618760), (70, 25858224), (72, 25139940), (80, 22625946), (84, 21548520), (85, 21295008), (90, 20111952), (96, 18854955), (98, 18470160), (102, 17745840), (105, 17238816), (108, 16759960), (112, 16161390), (119, 15210720), (120, 15083964), (126, 14365680), (135, 13407968), (136, 13309380), (140, 12929112), (144, 12569970), (147, 12313440), (153, 11830560), (160, 11312973), (168, 10774260), (170, 10647504), (180, 10055976), (189, 9577120), (196, 9235080), (204, 8872920), (210, 8619408), (216, 8379980), (224, 8080695), (238, 7605360), (240, 7541982), (245, 7388064), (252, 7182840), (255, 7098336), (270, 6703984), (272, 6654690), (280, 6464556), (288, 6284985), (294, 6156720), (306, 5915280), (315, 5746272), (336, 5387130), (340, 5323752), (357, 5070240), (360, 5027988), (378, 4788560), (392, 4617540), (408, 4436460), (420, 4309704), (432, 4189990), (441, 4104480), (459, 3943520), (476, 3802680), (480, 3770991), (490, 3694032), (503, 3598560), (504, 3591420), (510, 3549168), (540, 3351992), (544, 3327345), (560, 3232278), (588, 3078360), (595, 3042144), (612, 2957640), (630, 2873136), (672, 2693565), (680, 2661876), (714, 2535120), (720, 2513994), (735, 2462688), (756, 2394280), (765, 2366112), (784, 2308770), (816, 2218230), (833, 2172960), (840, 2154852), (864, 2094995), (882, 2052240), (918, 1971760), (945, 1915424), (952, 1901340), (980, 1847016), (1006, 1799280), (1008, 1795710), (1020, 1774584), (1071, 1690080), (1080, 1675996), (1120, 1616139), (1176, 1539180), (1190, 1521072), (1224, 1478820), (1260, 1436568), (1323, 1368160), (1360, 1330938), (1428, 1267560), (1440, 1256997), (1470, 1231344), (1509, 1199520), (1512, 1197140), (1530, 1183056), (1568, 1154385), (1632, 1109115), (1666, 1086480), (1680, 1077426), (1764, 1026120), (1785, 1014048), (1836, 985880), (1890, 957712), (1904, 950670), (1960, 923508), (2012, 899640), (2016, 897855), (2040, 887292), (2142, 845040), (2160, 837998), (2205, 820896), (2295, 788704), (2352, 769590), (2380, 760536), (2448, 739410), (2499, 724320), (2515, 719712), (2520, 718284), (2646, 684080), (2720, 665469), (2856, 633780), (2940, 615672), (3018, 599760), (3024, 598570), (3060, 591528), (3213, 563360), (3332, 543240), (3360, 538713), (3521, 514080), (3528, 513060), (3570, 507024), (3672, 492940), (3780, 478856), (3808, 475335), (3920, 461754), (4024, 449820), (4080, 443646), (4165, 434592), (4284, 422520), (4320, 418999), (4410, 410448), (4527, 399840), (4590, 394352), (4704, 384795), (4760, 380268), (4896, 369705), (4998, 362160), (5030, 359856), (5040, 359142), (5292, 342040), (5355, 338016), (5712, 316890), (5880, 307836), (6036, 299880), (6048, 299285), (6120, 295764), (6426, 281680), (6615, 273632), (6664, 271620), (7042, 257040), (7056, 256530), (7140, 253512), (7344, 246470), (7497, 241440), (7545, 239904), (7560, 239428), (7840, 230877), (8048, 224910), (8160, 221823), (8330, 217296), (8551, 211680), (8568, 211260), (8820, 205224), (9054, 199920), (9180, 197176), (9520, 190134), (9996, 181080), (10060, 179928), (10080, 179571), (10563, 171360), (10584, 171020), (10710, 169008), (11424, 158445), (11760, 153918), (12072, 149940), (12240, 147882), (12495, 144864), (12852, 140840), (13230, 136816), (13328, 135810), (13581, 133280), (14084, 128520), (14112, 128265), (14280, 126756), (14688, 123235), (14994, 120720), (15090, 119952), (15120, 119714), (16065, 112672), (16096, 112455), (16660, 108648), (17102, 105840), (17136, 105630), (17605, 102816), (17640, 102612), (18108, 99960), (18360, 98588), (19040, 95067), (19992, 90540), (20120, 89964), (21126, 85680), (21168, 85510), (21420, 84504), (22491, 80480), (22635, 79968), (23520, 76959), (24144, 74970), (24480, 73941), (24647, 73440), (24990, 72432), (25653, 70560), (25704, 70420), (26460, 68408), (26656, 67905), (27162, 66640), (28168, 64260), (28560, 63378), (29988, 60360), (30180, 59976), (30240, 59857), (31689, 57120), (32130, 56336), (33320, 54324), (34204, 52920), (34272, 52815), (35210, 51408), (35280, 51306), (36216, 49980), (36720, 49294), (37485, 48288), (39984, 45270), (40240, 44982), (42252, 42840), (42336, 42755)]