19173678480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15823}}^1$

素因数の和:15876

約数の個数: 400

約数和(自身を含む): 76925147904

約数和(自身を除く): 57751469424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 162, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 324, 330, 340, 360, 374, 396, 405, 408, 432, 440, 459, 495, 510, 528, 540, 561, 594, 612, 648, 660, 680, 720, 748, 765, 792, 810, 816, 880, 891, 918, 935, 990, 1020, 1080, 1122, 1188, 1224, 1296, 1320, 1360, 1377, 1485, 1496, 1530, 1584, 1620, 1683, 1782, 1836, 1870, 1980, 2040, 2160, 2244, 2295, 2376, 2448, 2640, 2754, 2805, 2970, 2992, 3060, 3240, 3366, 3564, 3672, 3740, 3960, 4080, 4455, 4488, 4590, 4752, 5049, 5508, 5610, 5940, 6120, 6480, 6732, 6885, 7128, 7344, 7480, 7920, 8415, 8910, 8976, 9180, 10098, 11016, 11220, 11880, 12240, 13464, 13770, 14256, 14960, 15147, 15823, 16830, 17820, 18360, 20196, 22032, 22440, 23760, 25245, 26928, 27540, 30294, 31646, 33660, 35640, 36720, 40392, 44880, 47469, 50490, 55080, 60588, 63292, 67320, 71280, 75735, 79115, 80784, 94938, 100980, 110160, 121176, 126584, 134640, 142407, 151470, 158230, 174053, 189876, 201960, 237345, 242352, 253168, 268991, 284814, 302940, 316460, 348106, 379752, 403920, 427221, 474690, 522159, 537982, 569628, 605880, 632920, 696212, 712035, 759504, 806973, 854442, 870265, 949380, 1044318, 1075964, 1139256, 1211760, 1265840, 1281663, 1344955, 1392424, 1424070, 1566477, 1613946, 1708884, 1740530, 1898760, 2088636, 2136105, 2151928, 2278512, 2420919, 2563326, 2610795, 2689910, 2784848, 2848140, 2958901, 3132954, 3227892, 3417768, 3481060, 3797520, 4034865, 4177272, 4272210, 4303856, 4699431, 4841838, 5126652, 5221590, 5379820, 5696280, 5917802, 6265908, 6408315, 6455784, 6835536, 6962120, 7262757, 7832385, 8069730, 8354544, 8544420, 8876703, 9398862, 9683676, 10253304, 10443180, 10759640, 11392560, 11835604, 12104595, 12531816, 12816630, 12911568, 13924240, 14098293, 14525514, 14794505, 15664770, 16139460, 17088840, 17753406, 18797724, 19367352, 20506608, 20886360, 21519280, 21788271, 23497155, 23671208, 24209190, 25063632, 25633260, 26630109, 28196586, 29051028, 29589010, 31329540, 32278920, 34177680, 35506812, 36313785, 37595448, 38734704, 41772720, 43576542, 44383515, 46994310, 47342416, 48418380, 51266520, 53260218, 56393172, 58102056, 59178020, 62659080, 64557840, 70491465, 71013624, 72627570, 75190896, 79890327, 87153084, 88767030, 93988620, 96836760, 102533040, 106520436, 108941355, 112786344, 116204112, 118356040, 125318160, 133150545, 140982930, 142027248, 145255140, 159780654, 174306168, 177534060, 187977240, 193673520, 213040872, 217882710, 225572688, 236712080, 239670981, 266301090, 281965860, 290510280, 319561308, 348612336, 355068120, 375954480, 399451635, 426081744, 435765420, 479341962, 532602180, 563931720, 581020560, 639122616, 710136240, 798903270, 871530840, 958683924, 1065204360, 1127863440, 1198354905, 1278245232, 1597806540, 1743061680, 1917367848, 2130408720, 2396709810, 3195613080, 3834735696, 4793419620, 6391226160, 9586839240, 19173678480]

約数ペア:

[(1, 19173678480), (2, 9586839240), (3, 6391226160), (4, 4793419620), (5, 3834735696), (6, 3195613080), (8, 2396709810), (9, 2130408720), (10, 1917367848), (11, 1743061680), (12, 1597806540), (15, 1278245232), (16, 1198354905), (17, 1127863440), (18, 1065204360), (20, 958683924), (22, 871530840), (24, 798903270), (27, 710136240), (30, 639122616), (33, 581020560), (34, 563931720), (36, 532602180), (40, 479341962), (44, 435765420), (45, 426081744), (48, 399451635), (51, 375954480), (54, 355068120), (55, 348612336), (60, 319561308), (66, 290510280), (68, 281965860), (72, 266301090), (80, 239670981), (81, 236712080), (85, 225572688), (88, 217882710), (90, 213040872), (99, 193673520), (102, 187977240), (108, 177534060), (110, 174306168), (120, 159780654), (132, 145255140), (135, 142027248), (136, 140982930), (144, 133150545), (153, 125318160), (162, 118356040), (165, 116204112), (170, 112786344), (176, 108941355), (180, 106520436), (187, 102533040), (198, 96836760), (204, 93988620), (216, 88767030), (220, 87153084), (240, 79890327), (255, 75190896), (264, 72627570), (270, 71013624), (272, 70491465), (297, 64557840), (306, 62659080), (324, 59178020), (330, 58102056), (340, 56393172), (360, 53260218), (374, 51266520), (396, 48418380), (405, 47342416), (408, 46994310), (432, 44383515), (440, 43576542), (459, 41772720), (495, 38734704), (510, 37595448), (528, 36313785), (540, 35506812), (561, 34177680), (594, 32278920), (612, 31329540), (648, 29589010), (660, 29051028), (680, 28196586), (720, 26630109), (748, 25633260), (765, 25063632), (792, 24209190), (810, 23671208), (816, 23497155), (880, 21788271), (891, 21519280), (918, 20886360), (935, 20506608), (990, 19367352), (1020, 18797724), (1080, 17753406), (1122, 17088840), (1188, 16139460), (1224, 15664770), (1296, 14794505), (1320, 14525514), (1360, 14098293), (1377, 13924240), (1485, 12911568), (1496, 12816630), (1530, 12531816), (1584, 12104595), (1620, 11835604), (1683, 11392560), (1782, 10759640), (1836, 10443180), (1870, 10253304), (1980, 9683676), (2040, 9398862), (2160, 8876703), (2244, 8544420), (2295, 8354544), (2376, 8069730), (2448, 7832385), (2640, 7262757), (2754, 6962120), (2805, 6835536), (2970, 6455784), (2992, 6408315), (3060, 6265908), (3240, 5917802), (3366, 5696280), (3564, 5379820), (3672, 5221590), (3740, 5126652), (3960, 4841838), (4080, 4699431), (4455, 4303856), (4488, 4272210), (4590, 4177272), (4752, 4034865), (5049, 3797520), (5508, 3481060), (5610, 3417768), (5940, 3227892), (6120, 3132954), (6480, 2958901), (6732, 2848140), (6885, 2784848), (7128, 2689910), (7344, 2610795), (7480, 2563326), (7920, 2420919), (8415, 2278512), (8910, 2151928), (8976, 2136105), (9180, 2088636), (10098, 1898760), (11016, 1740530), (11220, 1708884), (11880, 1613946), (12240, 1566477), (13464, 1424070), (13770, 1392424), (14256, 1344955), (14960, 1281663), (15147, 1265840), (15823, 1211760), (16830, 1139256), (17820, 1075964), (18360, 1044318), (20196, 949380), (22032, 870265), (22440, 854442), (23760, 806973), (25245, 759504), (26928, 712035), (27540, 696212), (30294, 632920), (31646, 605880), (33660, 569628), (35640, 537982), (36720, 522159), (40392, 474690), (44880, 427221), (47469, 403920), (50490, 379752), (55080, 348106), (60588, 316460), (63292, 302940), (67320, 284814), (71280, 268991), (75735, 253168), (79115, 242352), (80784, 237345), (94938, 201960), (100980, 189876), (110160, 174053), (121176, 158230), (126584, 151470), (134640, 142407)]