121951440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 467470080

約数和(自身を除く): 345518640

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, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 86, 90, 101, 104, 108, 117, 120, 129, 130, 135, 144, 156, 172, 180, 195, 202, 208, 215, 216, 234, 240, 258, 260, 270, 303, 312, 344, 351, 360, 387, 390, 404, 430, 432, 468, 505, 516, 520, 540, 559, 585, 606, 624, 645, 688, 702, 720, 774, 780, 808, 860, 909, 936, 1010, 1032, 1040, 1080, 1118, 1161, 1170, 1212, 1290, 1313, 1404, 1515, 1548, 1560, 1616, 1677, 1720, 1755, 1818, 1872, 1935, 2020, 2064, 2160, 2236, 2322, 2340, 2424, 2580, 2626, 2727, 2795, 2808, 3030, 3096, 3120, 3354, 3440, 3510, 3636, 3870, 3939, 4040, 4343, 4472, 4545, 4644, 4680, 4848, 5031, 5160, 5252, 5454, 5590, 5616, 5805, 6060, 6192, 6565, 6708, 7020, 7272, 7740, 7878, 8080, 8385, 8686, 8944, 9090, 9288, 9360, 10062, 10320, 10504, 10908, 11180, 11610, 11817, 12120, 13029, 13130, 13416, 13635, 14040, 14544, 15093, 15480, 15756, 16770, 17372, 18180, 18576, 19695, 20124, 21008, 21715, 21816, 22360, 23220, 23634, 24240, 25155, 26058, 26260, 26832, 27270, 28080, 30186, 30960, 31512, 33540, 34744, 35451, 36360, 39087, 39390, 40248, 43430, 43632, 44720, 46440, 47268, 50310, 52116, 52520, 54540, 56459, 59085, 60372, 63024, 65145, 67080, 69488, 70902, 72720, 75465, 78174, 78780, 80496, 86860, 92880, 94536, 100620, 104232, 105040, 109080, 112918, 117261, 118170, 120744, 130290, 134160, 141804, 150930, 156348, 157560, 169377, 173720, 177255, 189072, 195435, 201240, 208464, 218160, 225836, 234522, 236340, 241488, 260580, 282295, 283608, 301860, 312696, 315120, 338754, 347440, 354510, 390870, 402480, 451672, 469044, 472680, 508131, 521160, 564590, 567216, 586305, 603720, 625392, 677508, 709020, 781740, 846885, 903344, 938088, 945360, 1016262, 1042320, 1129180, 1172610, 1207440, 1355016, 1418040, 1524393, 1563480, 1693770, 1876176, 2032524, 2258360, 2345220, 2540655, 2710032, 2836080, 3048786, 3126960, 3387540, 4065048, 4516720, 4690440, 5081310, 6097572, 6775080, 7621965, 8130096, 9380880, 10162620, 12195144, 13550160, 15243930, 20325240, 24390288, 30487860, 40650480, 60975720, 121951440]

約数ペア:

[(1, 121951440), (2, 60975720), (3, 40650480), (4, 30487860), (5, 24390288), (6, 20325240), (8, 15243930), (9, 13550160), (10, 12195144), (12, 10162620), (13, 9380880), (15, 8130096), (16, 7621965), (18, 6775080), (20, 6097572), (24, 5081310), (26, 4690440), (27, 4516720), (30, 4065048), (36, 3387540), (39, 3126960), (40, 3048786), (43, 2836080), (45, 2710032), (48, 2540655), (52, 2345220), (54, 2258360), (60, 2032524), (65, 1876176), (72, 1693770), (78, 1563480), (80, 1524393), (86, 1418040), (90, 1355016), (101, 1207440), (104, 1172610), (108, 1129180), (117, 1042320), (120, 1016262), (129, 945360), (130, 938088), (135, 903344), (144, 846885), (156, 781740), (172, 709020), (180, 677508), (195, 625392), (202, 603720), (208, 586305), (215, 567216), (216, 564590), (234, 521160), (240, 508131), (258, 472680), (260, 469044), (270, 451672), (303, 402480), (312, 390870), (344, 354510), (351, 347440), (360, 338754), (387, 315120), (390, 312696), (404, 301860), (430, 283608), (432, 282295), (468, 260580), (505, 241488), (516, 236340), (520, 234522), (540, 225836), (559, 218160), (585, 208464), (606, 201240), (624, 195435), (645, 189072), (688, 177255), (702, 173720), (720, 169377), (774, 157560), (780, 156348), (808, 150930), (860, 141804), (909, 134160), (936, 130290), (1010, 120744), (1032, 118170), (1040, 117261), (1080, 112918), (1118, 109080), (1161, 105040), (1170, 104232), (1212, 100620), (1290, 94536), (1313, 92880), (1404, 86860), (1515, 80496), (1548, 78780), (1560, 78174), (1616, 75465), (1677, 72720), (1720, 70902), (1755, 69488), (1818, 67080), (1872, 65145), (1935, 63024), (2020, 60372), (2064, 59085), (2160, 56459), (2236, 54540), (2322, 52520), (2340, 52116), (2424, 50310), (2580, 47268), (2626, 46440), (2727, 44720), (2795, 43632), (2808, 43430), (3030, 40248), (3096, 39390), (3120, 39087), (3354, 36360), (3440, 35451), (3510, 34744), (3636, 33540), (3870, 31512), (3939, 30960), (4040, 30186), (4343, 28080), (4472, 27270), (4545, 26832), (4644, 26260), (4680, 26058), (4848, 25155), (5031, 24240), (5160, 23634), (5252, 23220), (5454, 22360), (5590, 21816), (5616, 21715), (5805, 21008), (6060, 20124), (6192, 19695), (6565, 18576), (6708, 18180), (7020, 17372), (7272, 16770), (7740, 15756), (7878, 15480), (8080, 15093), (8385, 14544), (8686, 14040), (8944, 13635), (9090, 13416), (9288, 13130), (9360, 13029), (10062, 12120), (10320, 11817), (10504, 11610), (10908, 11180)]