31333996800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4295

約数の個数: 432

約数和(自身を含む): 117598514880

約数和(自身を除く): 86264518080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 64, 72, 75, 80, 86, 90, 96, 100, 108, 120, 128, 129, 135, 144, 150, 160, 172, 180, 192, 200, 215, 216, 225, 240, 256, 258, 270, 288, 300, 320, 344, 360, 384, 387, 400, 430, 432, 450, 480, 516, 540, 576, 600, 640, 645, 675, 688, 720, 768, 774, 800, 860, 864, 900, 960, 1032, 1075, 1080, 1152, 1161, 1200, 1280, 1290, 1350, 1376, 1440, 1548, 1600, 1720, 1728, 1800, 1920, 1935, 2064, 2150, 2160, 2304, 2322, 2400, 2580, 2700, 2752, 2880, 3096, 3200, 3225, 3440, 3456, 3600, 3840, 3870, 4128, 4217, 4300, 4320, 4644, 4800, 5160, 5400, 5504, 5760, 5805, 6192, 6400, 6450, 6880, 6912, 7200, 7740, 8256, 8434, 8600, 8640, 9288, 9600, 9675, 10320, 10800, 11008, 11520, 11610, 12384, 12651, 12900, 13760, 14400, 15480, 16512, 16868, 17200, 17280, 18576, 19200, 19350, 20640, 21085, 21600, 23220, 24768, 25302, 25800, 27520, 28800, 29025, 30960, 33024, 33736, 34400, 34560, 37152, 37953, 38700, 41280, 42170, 43200, 46440, 49536, 50604, 51600, 55040, 57600, 58050, 61920, 63255, 67472, 68800, 74304, 75906, 77400, 82560, 84340, 86400, 92880, 99072, 101208, 103200, 105425, 113859, 116100, 123840, 126510, 134944, 137600, 148608, 151812, 154800, 165120, 168680, 172800, 181331, 185760, 189765, 202416, 206400, 210850, 227718, 232200, 247680, 253020, 269888, 275200, 297216, 303624, 309600, 316275, 337360, 362662, 371520, 379530, 404832, 412800, 421700, 455436, 464400, 495360, 506040, 539776, 543993, 569295, 607248, 619200, 632550, 674720, 725324, 743040, 759060, 809664, 825600, 843400, 906655, 910872, 928800, 948825, 1012080, 1079552, 1087986, 1138590, 1214496, 1238400, 1265100, 1349440, 1450648, 1486080, 1518120, 1619328, 1631979, 1686800, 1813310, 1821744, 1857600, 1897650, 2024160, 2175972, 2277180, 2428992, 2476800, 2530200, 2698880, 2719965, 2846475, 2901296, 3036240, 3238656, 3263958, 3373600, 3626620, 3643488, 3715200, 3795300, 4048320, 4351944, 4533275, 4554360, 4857984, 4895937, 5060400, 5397760, 5439930, 5692950, 5802592, 6072480, 6527916, 6747200, 7253240, 7286976, 7430400, 7590600, 8096640, 8159895, 8703888, 9066550, 9108720, 9715968, 9791874, 10120800, 10879860, 11385900, 11605184, 12144960, 13055832, 13494400, 13599825, 14506480, 14573952, 15181200, 16193280, 16319790, 17407776, 18133100, 18217440, 19583748, 20241600, 21759720, 22771800, 23210368, 24289920, 24479685, 26111664, 26988800, 27199650, 29012960, 29147904, 30362400, 32639580, 34815552, 36266200, 36434880, 39167496, 40483200, 40799475, 43519440, 45543600, 46420736, 48579840, 48959370, 52223328, 54399300, 58025920, 60724800, 65279160, 69631104, 72532400, 72869760, 78334992, 80966400, 81598950, 87038880, 91087200, 97918740, 104446656, 108798600, 116051840, 121449600, 122398425, 130558320, 139262208, 145064800, 145739520, 156669984, 163197900, 174077760, 182174400, 195837480, 208893312, 217597200, 232103680, 242899200, 244796850, 261116640, 290129600, 313339968, 326395800, 348155520, 364348800, 391674960, 417786624, 435194400, 489593700, 522233280, 580259200, 626679936, 652791600, 696311040, 728697600, 783349920, 870388800, 979187400, 1044466560, 1160518400, 1253359872, 1305583200, 1566699840, 1740777600, 1958374800, 2088933120, 2611166400, 3133399680, 3481555200, 3916749600, 5222332800, 6266799360, 7833499200, 10444665600, 15666998400, 31333996800]

約数ペア:

[(1, 31333996800), (2, 15666998400), (3, 10444665600), (4, 7833499200), (5, 6266799360), (6, 5222332800), (8, 3916749600), (9, 3481555200), (10, 3133399680), (12, 2611166400), (15, 2088933120), (16, 1958374800), (18, 1740777600), (20, 1566699840), (24, 1305583200), (25, 1253359872), (27, 1160518400), (30, 1044466560), (32, 979187400), (36, 870388800), (40, 783349920), (43, 728697600), (45, 696311040), (48, 652791600), (50, 626679936), (54, 580259200), (60, 522233280), (64, 489593700), (72, 435194400), (75, 417786624), (80, 391674960), (86, 364348800), (90, 348155520), (96, 326395800), (100, 313339968), (108, 290129600), (120, 261116640), (128, 244796850), (129, 242899200), (135, 232103680), (144, 217597200), (150, 208893312), (160, 195837480), (172, 182174400), (180, 174077760), (192, 163197900), (200, 156669984), (215, 145739520), (216, 145064800), (225, 139262208), (240, 130558320), (256, 122398425), (258, 121449600), (270, 116051840), (288, 108798600), (300, 104446656), (320, 97918740), (344, 91087200), (360, 87038880), (384, 81598950), (387, 80966400), (400, 78334992), (430, 72869760), (432, 72532400), (450, 69631104), (480, 65279160), (516, 60724800), (540, 58025920), (576, 54399300), (600, 52223328), (640, 48959370), (645, 48579840), (675, 46420736), (688, 45543600), (720, 43519440), (768, 40799475), (774, 40483200), (800, 39167496), (860, 36434880), (864, 36266200), (900, 34815552), (960, 32639580), (1032, 30362400), (1075, 29147904), (1080, 29012960), (1152, 27199650), (1161, 26988800), (1200, 26111664), (1280, 24479685), (1290, 24289920), (1350, 23210368), (1376, 22771800), (1440, 21759720), (1548, 20241600), (1600, 19583748), (1720, 18217440), (1728, 18133100), (1800, 17407776), (1920, 16319790), (1935, 16193280), (2064, 15181200), (2150, 14573952), (2160, 14506480), (2304, 13599825), (2322, 13494400), (2400, 13055832), (2580, 12144960), (2700, 11605184), (2752, 11385900), (2880, 10879860), (3096, 10120800), (3200, 9791874), (3225, 9715968), (3440, 9108720), (3456, 9066550), (3600, 8703888), (3840, 8159895), (3870, 8096640), (4128, 7590600), (4217, 7430400), (4300, 7286976), (4320, 7253240), (4644, 6747200), (4800, 6527916), (5160, 6072480), (5400, 5802592), (5504, 5692950), (5760, 5439930), (5805, 5397760), (6192, 5060400), (6400, 4895937), (6450, 4857984), (6880, 4554360), (6912, 4533275), (7200, 4351944), (7740, 4048320), (8256, 3795300), (8434, 3715200), (8600, 3643488), (8640, 3626620), (9288, 3373600), (9600, 3263958), (9675, 3238656), (10320, 3036240), (10800, 2901296), (11008, 2846475), (11520, 2719965), (11610, 2698880), (12384, 2530200), (12651, 2476800), (12900, 2428992), (13760, 2277180), (14400, 2175972), (15480, 2024160), (16512, 1897650), (16868, 1857600), (17200, 1821744), (17280, 1813310), (18576, 1686800), (19200, 1631979), (19350, 1619328), (20640, 1518120), (21085, 1486080), (21600, 1450648), (23220, 1349440), (24768, 1265100), (25302, 1238400), (25800, 1214496), (27520, 1138590), (28800, 1087986), (29025, 1079552), (30960, 1012080), (33024, 948825), (33736, 928800), (34400, 910872), (34560, 906655), (37152, 843400), (37953, 825600), (38700, 809664), (41280, 759060), (42170, 743040), (43200, 725324), (46440, 674720), (49536, 632550), (50604, 619200), (51600, 607248), (55040, 569295), (57600, 543993), (58050, 539776), (61920, 506040), (63255, 495360), (67472, 464400), (68800, 455436), (74304, 421700), (75906, 412800), (77400, 404832), (82560, 379530), (84340, 371520), (86400, 362662), (92880, 337360), (99072, 316275), (101208, 309600), (103200, 303624), (105425, 297216), (113859, 275200), (116100, 269888), (123840, 253020), (126510, 247680), (134944, 232200), (137600, 227718), (148608, 210850), (151812, 206400), (154800, 202416), (165120, 189765), (168680, 185760), (172800, 181331)]