18181494551340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{231271}}^1$

素因数の和:231613

約数の個数: 288

約数和(自身を含む): 58833820631040

約数和(自身を除く): 40652326079700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 127, 171, 180, 181, 190, 228, 254, 285, 342, 362, 380, 381, 508, 543, 570, 635, 684, 724, 762, 855, 905, 1086, 1140, 1143, 1270, 1524, 1629, 1710, 1810, 1905, 2172, 2286, 2413, 2540, 2715, 3258, 3420, 3439, 3620, 3810, 4572, 4826, 5430, 5715, 6516, 6878, 7239, 7620, 8145, 9652, 10317, 10860, 11430, 12065, 13756, 14478, 16290, 17195, 20634, 21717, 22860, 22987, 24130, 28956, 30951, 32580, 34390, 36195, 41268, 43434, 45974, 48260, 51585, 61902, 68780, 68961, 72390, 86868, 91948, 103170, 108585, 114935, 123804, 137922, 144780, 154755, 206340, 206883, 217170, 229870, 231271, 275844, 309510, 344805, 413766, 434340, 436753, 459740, 462542, 619020, 689610, 693813, 827532, 873506, 925084, 1034415, 1156355, 1310259, 1379220, 1387626, 1747012, 2068830, 2081439, 2183765, 2312710, 2620518, 2775252, 3469065, 3930777, 4137660, 4162878, 4367530, 4394149, 4625420, 5241036, 6551295, 6938130, 7861554, 8325756, 8735060, 8788298, 10407195, 13102590, 13182447, 13876260, 15723108, 17576596, 19653885, 20814390, 21970745, 26205180, 26364894, 29371417, 39307770, 39547341, 41628780, 41860051, 43941490, 52729788, 58742834, 65912235, 78615540, 79094682, 83720102, 87882980, 88114251, 117485668, 125580153, 131824470, 146857085, 158189364, 167440204, 176228502, 197736705, 209300255, 251160306, 263648940, 264342753, 293714170, 352457004, 376740459, 395473410, 418600510, 440571255, 502320612, 528685506, 558056923, 587428340, 627900765, 753480918, 790946820, 795340969, 837201020, 881142510, 1057371012, 1116113846, 1255801530, 1321713765, 1506961836, 1590681938, 1674170769, 1762285020, 1883702295, 2232227692, 2386022907, 2511603060, 2643427530, 2790284615, 3181363876, 3348341538, 3767404590, 3976704845, 4772045814, 5022512307, 5286855060, 5316226477, 5580569230, 6696683076, 7158068721, 7534809180, 7953409690, 8370853845, 9544091628, 10045024614, 10632452954, 11161138460, 11930114535, 14316137442, 15906819380, 15948679431, 16741707690, 20090049228, 21264905908, 23860229070, 25112561535, 26581132385, 28632274884, 31897358862, 33483415380, 35790343605, 47720458140, 47846038293, 50225123070, 53162264770, 63794717724, 71580687210, 79743397155, 95692076586, 100450246140, 101008303063, 106324529540, 143161374420, 159486794310, 191384153172, 202016606126, 239230191465, 303024909189, 318973588620, 404033212252, 478460382930, 505041515315, 606049818378, 909074727567, 956920765860, 1010083030630, 1212099636756, 1515124545945, 1818149455134, 2020166061260, 3030249091890, 3636298910268, 4545373637835, 6060498183780, 9090747275670, 18181494551340]

約数ペア:

[(1, 18181494551340), (2, 9090747275670), (3, 6060498183780), (4, 4545373637835), (5, 3636298910268), (6, 3030249091890), (9, 2020166061260), (10, 1818149455134), (12, 1515124545945), (15, 1212099636756), (18, 1010083030630), (19, 956920765860), (20, 909074727567), (30, 606049818378), (36, 505041515315), (38, 478460382930), (45, 404033212252), (57, 318973588620), (60, 303024909189), (76, 239230191465), (90, 202016606126), (95, 191384153172), (114, 159486794310), (127, 143161374420), (171, 106324529540), (180, 101008303063), (181, 100450246140), (190, 95692076586), (228, 79743397155), (254, 71580687210), (285, 63794717724), (342, 53162264770), (362, 50225123070), (380, 47846038293), (381, 47720458140), (508, 35790343605), (543, 33483415380), (570, 31897358862), (635, 28632274884), (684, 26581132385), (724, 25112561535), (762, 23860229070), (855, 21264905908), (905, 20090049228), (1086, 16741707690), (1140, 15948679431), (1143, 15906819380), (1270, 14316137442), (1524, 11930114535), (1629, 11161138460), (1710, 10632452954), (1810, 10045024614), (1905, 9544091628), (2172, 8370853845), (2286, 7953409690), (2413, 7534809180), (2540, 7158068721), (2715, 6696683076), (3258, 5580569230), (3420, 5316226477), (3439, 5286855060), (3620, 5022512307), (3810, 4772045814), (4572, 3976704845), (4826, 3767404590), (5430, 3348341538), (5715, 3181363876), (6516, 2790284615), (6878, 2643427530), (7239, 2511603060), (7620, 2386022907), (8145, 2232227692), (9652, 1883702295), (10317, 1762285020), (10860, 1674170769), (11430, 1590681938), (12065, 1506961836), (13756, 1321713765), (14478, 1255801530), (16290, 1116113846), (17195, 1057371012), (20634, 881142510), (21717, 837201020), (22860, 795340969), (22987, 790946820), (24130, 753480918), (28956, 627900765), (30951, 587428340), (32580, 558056923), (34390, 528685506), (36195, 502320612), (41268, 440571255), (43434, 418600510), (45974, 395473410), (48260, 376740459), (51585, 352457004), (61902, 293714170), (68780, 264342753), (68961, 263648940), (72390, 251160306), (86868, 209300255), (91948, 197736705), (103170, 176228502), (108585, 167440204), (114935, 158189364), (123804, 146857085), (137922, 131824470), (144780, 125580153), (154755, 117485668), (206340, 88114251), (206883, 87882980), (217170, 83720102), (229870, 79094682), (231271, 78615540), (275844, 65912235), (309510, 58742834), (344805, 52729788), (413766, 43941490), (434340, 41860051), (436753, 41628780), (459740, 39547341), (462542, 39307770), (619020, 29371417), (689610, 26364894), (693813, 26205180), (827532, 21970745), (873506, 20814390), (925084, 19653885), (1034415, 17576596), (1156355, 15723108), (1310259, 13876260), (1379220, 13182447), (1387626, 13102590), (1747012, 10407195), (2068830, 8788298), (2081439, 8735060), (2183765, 8325756), (2312710, 7861554), (2620518, 6938130), (2775252, 6551295), (3469065, 5241036), (3930777, 4625420), (4137660, 4394149), (4162878, 4367530)]