2317807440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:651

約数の個数: 320

約数和(自身を含む): 8661945600

約数和(自身を除く): 6344138160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 197, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 394, 419, 432, 468, 520, 540, 585, 591, 624, 702, 720, 780, 788, 838, 936, 985, 1040, 1080, 1170, 1182, 1257, 1404, 1560, 1576, 1676, 1755, 1773, 1872, 1970, 2095, 2160, 2340, 2364, 2514, 2561, 2808, 2955, 3120, 3152, 3352, 3510, 3546, 3771, 3940, 4190, 4680, 4728, 5028, 5122, 5319, 5447, 5616, 5910, 6285, 6704, 7020, 7092, 7542, 7683, 7880, 8380, 8865, 9360, 9456, 10056, 10244, 10638, 10894, 11313, 11820, 12570, 12805, 14040, 14184, 15084, 15366, 15760, 16341, 16760, 17730, 18855, 20112, 20488, 21276, 21788, 22626, 23049, 23640, 25140, 25610, 26595, 27235, 28080, 28368, 30168, 30732, 32682, 33520, 35460, 37710, 38415, 40976, 42552, 43576, 45252, 46098, 47280, 49023, 50280, 51220, 53190, 54470, 56565, 60336, 61464, 65364, 69147, 70920, 75420, 76830, 81705, 82543, 85104, 87152, 90504, 92196, 98046, 100560, 102440, 106380, 108940, 113130, 115245, 122928, 130728, 138294, 141840, 147069, 150840, 153660, 163410, 165086, 181008, 184392, 196092, 204880, 212760, 217880, 226260, 230490, 245115, 247629, 261456, 276588, 294138, 301680, 307320, 326820, 330172, 345735, 368784, 392184, 412715, 425520, 435760, 452520, 460980, 490230, 495258, 553176, 588276, 614640, 653640, 660344, 691470, 735345, 742887, 784368, 825430, 905040, 921960, 980460, 990516, 1073059, 1106352, 1176552, 1238145, 1307280, 1320688, 1382940, 1470690, 1485774, 1650860, 1843920, 1960920, 1981032, 2146118, 2228661, 2353104, 2476290, 2765880, 2941380, 2971548, 3219177, 3301720, 3714435, 3921840, 3962064, 4292236, 4457322, 4952580, 5365295, 5531760, 5882760, 5943096, 6438354, 6603440, 7428870, 8584472, 8914644, 9657531, 9905160, 10730590, 11143305, 11765520, 11886192, 12876708, 14857740, 16095885, 17168944, 17829288, 19315062, 19810320, 21461180, 22286610, 25753416, 28972593, 29715480, 32191770, 35658576, 38630124, 42922360, 44573220, 48287655, 51506832, 57945186, 59430960, 64383540, 77260248, 85844720, 89146440, 96575310, 115890372, 128767080, 144862965, 154520496, 178292880, 193150620, 231780744, 257534160, 289725930, 386301240, 463561488, 579451860, 772602480, 1158903720, 2317807440]

約数ペア:

[(1, 2317807440), (2, 1158903720), (3, 772602480), (4, 579451860), (5, 463561488), (6, 386301240), (8, 289725930), (9, 257534160), (10, 231780744), (12, 193150620), (13, 178292880), (15, 154520496), (16, 144862965), (18, 128767080), (20, 115890372), (24, 96575310), (26, 89146440), (27, 85844720), (30, 77260248), (36, 64383540), (39, 59430960), (40, 57945186), (45, 51506832), (48, 48287655), (52, 44573220), (54, 42922360), (60, 38630124), (65, 35658576), (72, 32191770), (78, 29715480), (80, 28972593), (90, 25753416), (104, 22286610), (108, 21461180), (117, 19810320), (120, 19315062), (130, 17829288), (135, 17168944), (144, 16095885), (156, 14857740), (180, 12876708), (195, 11886192), (197, 11765520), (208, 11143305), (216, 10730590), (234, 9905160), (240, 9657531), (260, 8914644), (270, 8584472), (312, 7428870), (351, 6603440), (360, 6438354), (390, 5943096), (394, 5882760), (419, 5531760), (432, 5365295), (468, 4952580), (520, 4457322), (540, 4292236), (585, 3962064), (591, 3921840), (624, 3714435), (702, 3301720), (720, 3219177), (780, 2971548), (788, 2941380), (838, 2765880), (936, 2476290), (985, 2353104), (1040, 2228661), (1080, 2146118), (1170, 1981032), (1182, 1960920), (1257, 1843920), (1404, 1650860), (1560, 1485774), (1576, 1470690), (1676, 1382940), (1755, 1320688), (1773, 1307280), (1872, 1238145), (1970, 1176552), (2095, 1106352), (2160, 1073059), (2340, 990516), (2364, 980460), (2514, 921960), (2561, 905040), (2808, 825430), (2955, 784368), (3120, 742887), (3152, 735345), (3352, 691470), (3510, 660344), (3546, 653640), (3771, 614640), (3940, 588276), (4190, 553176), (4680, 495258), (4728, 490230), (5028, 460980), (5122, 452520), (5319, 435760), (5447, 425520), (5616, 412715), (5910, 392184), (6285, 368784), (6704, 345735), (7020, 330172), (7092, 326820), (7542, 307320), (7683, 301680), (7880, 294138), (8380, 276588), (8865, 261456), (9360, 247629), (9456, 245115), (10056, 230490), (10244, 226260), (10638, 217880), (10894, 212760), (11313, 204880), (11820, 196092), (12570, 184392), (12805, 181008), (14040, 165086), (14184, 163410), (15084, 153660), (15366, 150840), (15760, 147069), (16341, 141840), (16760, 138294), (17730, 130728), (18855, 122928), (20112, 115245), (20488, 113130), (21276, 108940), (21788, 106380), (22626, 102440), (23049, 100560), (23640, 98046), (25140, 92196), (25610, 90504), (26595, 87152), (27235, 85104), (28080, 82543), (28368, 81705), (30168, 76830), (30732, 75420), (32682, 70920), (33520, 69147), (35460, 65364), (37710, 61464), (38415, 60336), (40976, 56565), (42552, 54470), (43576, 53190), (45252, 51220), (46098, 50280), (47280, 49023)]