1894421520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 400

約数和(自身を含む): 7219024560

約数和(自身を除く): 5324603040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 81, 85, 87, 90, 102, 108, 116, 120, 135, 136, 144, 145, 153, 162, 170, 174, 180, 204, 216, 232, 240, 255, 261, 270, 272, 290, 306, 324, 340, 348, 360, 405, 408, 432, 435, 459, 464, 493, 510, 522, 540, 580, 593, 612, 648, 680, 696, 720, 765, 783, 810, 816, 870, 918, 986, 1020, 1044, 1080, 1160, 1186, 1224, 1296, 1305, 1360, 1377, 1392, 1479, 1530, 1566, 1620, 1740, 1779, 1836, 1972, 2040, 2088, 2160, 2295, 2320, 2349, 2372, 2448, 2465, 2610, 2754, 2958, 2965, 3060, 3132, 3240, 3480, 3558, 3672, 3915, 3944, 4080, 4176, 4437, 4590, 4698, 4744, 4930, 5220, 5337, 5508, 5916, 5930, 6120, 6264, 6480, 6885, 6960, 7116, 7344, 7395, 7830, 7888, 8874, 8895, 9180, 9396, 9488, 9860, 10081, 10440, 10674, 11016, 11745, 11832, 11860, 12240, 12528, 13311, 13770, 14232, 14790, 15660, 16011, 17197, 17748, 17790, 18360, 18792, 19720, 20162, 20880, 21348, 22032, 22185, 23490, 23664, 23720, 26622, 26685, 27540, 28464, 29580, 30243, 31320, 32022, 34394, 35496, 35580, 36720, 37584, 39440, 39933, 40324, 42696, 44370, 46980, 47440, 48033, 50405, 51591, 53244, 53370, 55080, 59160, 60486, 62640, 64044, 66555, 68788, 70992, 71160, 79866, 80055, 80648, 85392, 85985, 88740, 90729, 93960, 96066, 100810, 103182, 106488, 106740, 110160, 118320, 120972, 128088, 133110, 137576, 142320, 151215, 154773, 159732, 160110, 161296, 171970, 177480, 181458, 187920, 192132, 199665, 201620, 206364, 212976, 213480, 240165, 241944, 256176, 257955, 266220, 272187, 275152, 292349, 302430, 309546, 319464, 320220, 343940, 354960, 362916, 384264, 399330, 403240, 412728, 426960, 453645, 464319, 480330, 483888, 515910, 532440, 544374, 584698, 604860, 619092, 638928, 640440, 687880, 725832, 768528, 773865, 798660, 806480, 816561, 825456, 877047, 907290, 928638, 960660, 1031820, 1064880, 1088748, 1169396, 1209720, 1238184, 1280880, 1360935, 1375760, 1392957, 1451664, 1461745, 1547730, 1597320, 1633122, 1754094, 1814580, 1857276, 1921320, 2063640, 2177496, 2321595, 2338792, 2419440, 2476368, 2631141, 2721870, 2785914, 2923490, 3095460, 3194640, 3266244, 3508188, 3629160, 3714552, 3842640, 4082805, 4127280, 4354992, 4385235, 4643190, 4677584, 5262282, 5443740, 5571828, 5846980, 6190920, 6532488, 6964785, 7016376, 7258320, 7429104, 7893423, 8165610, 8770470, 9286380, 10524564, 10887480, 11143656, 11693960, 12381840, 13064976, 13155705, 13929570, 14032752, 15786846, 16331220, 17540940, 18572760, 21049128, 21774960, 22287312, 23387920, 23680269, 26311410, 27859140, 31573692, 32662440, 35081880, 37145520, 39467115, 42098256, 47360538, 52622820, 55718280, 63147384, 65324880, 70163760, 78934230, 94721076, 105245640, 111436560, 118401345, 126294768, 157868460, 189442152, 210491280, 236802690, 315736920, 378884304, 473605380, 631473840, 947210760, 1894421520]

約数ペア:

[(1, 1894421520), (2, 947210760), (3, 631473840), (4, 473605380), (5, 378884304), (6, 315736920), (8, 236802690), (9, 210491280), (10, 189442152), (12, 157868460), (15, 126294768), (16, 118401345), (17, 111436560), (18, 105245640), (20, 94721076), (24, 78934230), (27, 70163760), (29, 65324880), (30, 63147384), (34, 55718280), (36, 52622820), (40, 47360538), (45, 42098256), (48, 39467115), (51, 37145520), (54, 35081880), (58, 32662440), (60, 31573692), (68, 27859140), (72, 26311410), (80, 23680269), (81, 23387920), (85, 22287312), (87, 21774960), (90, 21049128), (102, 18572760), (108, 17540940), (116, 16331220), (120, 15786846), (135, 14032752), (136, 13929570), (144, 13155705), (145, 13064976), (153, 12381840), (162, 11693960), (170, 11143656), (174, 10887480), (180, 10524564), (204, 9286380), (216, 8770470), (232, 8165610), (240, 7893423), (255, 7429104), (261, 7258320), (270, 7016376), (272, 6964785), (290, 6532488), (306, 6190920), (324, 5846980), (340, 5571828), (348, 5443740), (360, 5262282), (405, 4677584), (408, 4643190), (432, 4385235), (435, 4354992), (459, 4127280), (464, 4082805), (493, 3842640), (510, 3714552), (522, 3629160), (540, 3508188), (580, 3266244), (593, 3194640), (612, 3095460), (648, 2923490), (680, 2785914), (696, 2721870), (720, 2631141), (765, 2476368), (783, 2419440), (810, 2338792), (816, 2321595), (870, 2177496), (918, 2063640), (986, 1921320), (1020, 1857276), (1044, 1814580), (1080, 1754094), (1160, 1633122), (1186, 1597320), (1224, 1547730), (1296, 1461745), (1305, 1451664), (1360, 1392957), (1377, 1375760), (1392, 1360935), (1479, 1280880), (1530, 1238184), (1566, 1209720), (1620, 1169396), (1740, 1088748), (1779, 1064880), (1836, 1031820), (1972, 960660), (2040, 928638), (2088, 907290), (2160, 877047), (2295, 825456), (2320, 816561), (2349, 806480), (2372, 798660), (2448, 773865), (2465, 768528), (2610, 725832), (2754, 687880), (2958, 640440), (2965, 638928), (3060, 619092), (3132, 604860), (3240, 584698), (3480, 544374), (3558, 532440), (3672, 515910), (3915, 483888), (3944, 480330), (4080, 464319), (4176, 453645), (4437, 426960), (4590, 412728), (4698, 403240), (4744, 399330), (4930, 384264), (5220, 362916), (5337, 354960), (5508, 343940), (5916, 320220), (5930, 319464), (6120, 309546), (6264, 302430), (6480, 292349), (6885, 275152), (6960, 272187), (7116, 266220), (7344, 257955), (7395, 256176), (7830, 241944), (7888, 240165), (8874, 213480), (8895, 212976), (9180, 206364), (9396, 201620), (9488, 199665), (9860, 192132), (10081, 187920), (10440, 181458), (10674, 177480), (11016, 171970), (11745, 161296), (11832, 160110), (11860, 159732), (12240, 154773), (12528, 151215), (13311, 142320), (13770, 137576), (14232, 133110), (14790, 128088), (15660, 120972), (16011, 118320), (17197, 110160), (17748, 106740), (17790, 106488), (18360, 103182), (18792, 100810), (19720, 96066), (20162, 93960), (20880, 90729), (21348, 88740), (22032, 85985), (22185, 85392), (23490, 80648), (23664, 80055), (23720, 79866), (26622, 71160), (26685, 70992), (27540, 68788), (28464, 66555), (29580, 64044), (30243, 62640), (31320, 60486), (32022, 59160), (34394, 55080), (35496, 53370), (35580, 53244), (36720, 51591), (37584, 50405), (39440, 48033), (39933, 47440), (40324, 46980), (42696, 44370)]