19823749920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8209}}^1$

素因数の和:8289

約数の個数: 384

約数和(自身を含む): 76467283200

約数和(自身を除く): 56643533280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 156, 160, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 288, 312, 344, 351, 360, 387, 390, 416, 430, 432, 468, 480, 516, 520, 540, 559, 585, 624, 645, 688, 702, 720, 774, 780, 860, 864, 936, 1032, 1040, 1080, 1118, 1161, 1170, 1248, 1290, 1376, 1404, 1440, 1548, 1560, 1677, 1720, 1755, 1872, 1935, 2064, 2080, 2160, 2236, 2322, 2340, 2580, 2795, 2808, 3096, 3120, 3354, 3440, 3510, 3744, 3870, 4128, 4320, 4472, 4644, 4680, 5031, 5160, 5590, 5616, 5805, 6192, 6240, 6708, 6880, 7020, 7740, 8209, 8385, 8944, 9288, 9360, 10062, 10320, 11180, 11232, 11610, 12384, 13416, 14040, 15093, 15480, 16418, 16770, 17888, 18576, 18720, 20124, 20640, 22360, 23220, 24627, 25155, 26832, 28080, 30186, 30960, 32836, 33540, 37152, 40248, 41045, 44720, 46440, 49254, 50310, 53664, 56160, 60372, 61920, 65672, 67080, 73881, 75465, 80496, 82090, 89440, 92880, 98508, 100620, 106717, 120744, 123135, 131344, 134160, 147762, 150930, 160992, 164180, 185760, 197016, 201240, 213434, 221643, 241488, 246270, 262688, 268320, 295524, 301860, 320151, 328360, 352987, 369405, 394032, 402480, 426868, 443286, 482976, 492540, 533585, 591048, 603720, 640302, 656720, 705974, 738810, 788064, 804960, 853736, 886572, 960453, 985080, 1058961, 1067170, 1108215, 1182096, 1207440, 1280604, 1313440, 1411948, 1477620, 1600755, 1707472, 1764935, 1773144, 1920906, 1970160, 2117922, 2134340, 2216430, 2364192, 2414880, 2561208, 2823896, 2881359, 2955240, 3176883, 3201510, 3414944, 3529870, 3546288, 3841812, 3940320, 4235844, 4268680, 4432860, 4588831, 4802265, 5122416, 5294805, 5647792, 5762718, 5910480, 6353766, 6403020, 7059740, 7092576, 7683624, 8471688, 8537360, 8865720, 9177662, 9530649, 9604530, 10244832, 10589610, 11295584, 11525436, 11820960, 12707532, 12806040, 13766493, 14119480, 14406795, 15367248, 15884415, 16943376, 17074720, 17731440, 18355324, 19061298, 19209060, 21179220, 22944155, 23050872, 25415064, 25612080, 27532986, 28238960, 28813590, 30734496, 31768830, 33886752, 35462880, 36710648, 38122596, 38418120, 41299479, 42358440, 45888310, 46101744, 47653245, 50830128, 51224160, 55065972, 56477920, 57627180, 63537660, 68832465, 73421296, 76245192, 76836240, 82598958, 84716880, 91776620, 92203488, 95306490, 101660256, 110131944, 115254360, 123898437, 127075320, 137664930, 146842592, 152490384, 153672480, 165197916, 169433760, 183553240, 190612980, 206497395, 220263888, 230508720, 247796874, 254150640, 275329860, 304980768, 330395832, 367106480, 381225960, 412994790, 440527776, 461017440, 495593748, 508301280, 550659720, 619492185, 660791664, 734212960, 762451920, 825989580, 991187496, 1101319440, 1238984370, 1321583328, 1524903840, 1651979160, 1982374992, 2202638880, 2477968740, 3303958320, 3964749984, 4955937480, 6607916640, 9911874960, 19823749920]

約数ペア:

[(1, 19823749920), (2, 9911874960), (3, 6607916640), (4, 4955937480), (5, 3964749984), (6, 3303958320), (8, 2477968740), (9, 2202638880), (10, 1982374992), (12, 1651979160), (13, 1524903840), (15, 1321583328), (16, 1238984370), (18, 1101319440), (20, 991187496), (24, 825989580), (26, 762451920), (27, 734212960), (30, 660791664), (32, 619492185), (36, 550659720), (39, 508301280), (40, 495593748), (43, 461017440), (45, 440527776), (48, 412994790), (52, 381225960), (54, 367106480), (60, 330395832), (65, 304980768), (72, 275329860), (78, 254150640), (80, 247796874), (86, 230508720), (90, 220263888), (96, 206497395), (104, 190612980), (108, 183553240), (117, 169433760), (120, 165197916), (129, 153672480), (130, 152490384), (135, 146842592), (144, 137664930), (156, 127075320), (160, 123898437), (172, 115254360), (180, 110131944), (195, 101660256), (208, 95306490), (215, 92203488), (216, 91776620), (234, 84716880), (240, 82598958), (258, 76836240), (260, 76245192), (270, 73421296), (288, 68832465), (312, 63537660), (344, 57627180), (351, 56477920), (360, 55065972), (387, 51224160), (390, 50830128), (416, 47653245), (430, 46101744), (432, 45888310), (468, 42358440), (480, 41299479), (516, 38418120), (520, 38122596), (540, 36710648), (559, 35462880), (585, 33886752), (624, 31768830), (645, 30734496), (688, 28813590), (702, 28238960), (720, 27532986), (774, 25612080), (780, 25415064), (860, 23050872), (864, 22944155), (936, 21179220), (1032, 19209060), (1040, 19061298), (1080, 18355324), (1118, 17731440), (1161, 17074720), (1170, 16943376), (1248, 15884415), (1290, 15367248), (1376, 14406795), (1404, 14119480), (1440, 13766493), (1548, 12806040), (1560, 12707532), (1677, 11820960), (1720, 11525436), (1755, 11295584), (1872, 10589610), (1935, 10244832), (2064, 9604530), (2080, 9530649), (2160, 9177662), (2236, 8865720), (2322, 8537360), (2340, 8471688), (2580, 7683624), (2795, 7092576), (2808, 7059740), (3096, 6403020), (3120, 6353766), (3354, 5910480), (3440, 5762718), (3510, 5647792), (3744, 5294805), (3870, 5122416), (4128, 4802265), (4320, 4588831), (4472, 4432860), (4644, 4268680), (4680, 4235844), (5031, 3940320), (5160, 3841812), (5590, 3546288), (5616, 3529870), (5805, 3414944), (6192, 3201510), (6240, 3176883), (6708, 2955240), (6880, 2881359), (7020, 2823896), (7740, 2561208), (8209, 2414880), (8385, 2364192), (8944, 2216430), (9288, 2134340), (9360, 2117922), (10062, 1970160), (10320, 1920906), (11180, 1773144), (11232, 1764935), (11610, 1707472), (12384, 1600755), (13416, 1477620), (14040, 1411948), (15093, 1313440), (15480, 1280604), (16418, 1207440), (16770, 1182096), (17888, 1108215), (18576, 1067170), (18720, 1058961), (20124, 985080), (20640, 960453), (22360, 886572), (23220, 853736), (24627, 804960), (25155, 788064), (26832, 738810), (28080, 705974), (30186, 656720), (30960, 640302), (32836, 603720), (33540, 591048), (37152, 533585), (40248, 492540), (41045, 482976), (44720, 443286), (46440, 426868), (49254, 402480), (50310, 394032), (53664, 369405), (56160, 352987), (60372, 328360), (61920, 320151), (65672, 301860), (67080, 295524), (73881, 268320), (75465, 262688), (80496, 246270), (82090, 241488), (89440, 221643), (92880, 213434), (98508, 201240), (100620, 197016), (106717, 185760), (120744, 164180), (123135, 160992), (131344, 150930), (134160, 147762)]