1440990720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 480

約数和(自身を含む): 5710696992

約数和(自身を除く): 4269706272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 283, 288, 306, 312, 320, 340, 360, 384, 390, 408, 416, 442, 468, 480, 510, 512, 520, 544, 566, 576, 585, 612, 624, 640, 663, 680, 720, 765, 768, 780, 816, 832, 849, 884, 936, 960, 1020, 1040, 1088, 1105, 1132, 1152, 1170, 1224, 1248, 1280, 1326, 1360, 1415, 1440, 1530, 1536, 1560, 1632, 1664, 1698, 1768, 1872, 1920, 1989, 2040, 2080, 2176, 2210, 2264, 2304, 2340, 2448, 2496, 2547, 2560, 2652, 2720, 2830, 2880, 3060, 3120, 3264, 3315, 3328, 3396, 3536, 3679, 3744, 3840, 3978, 4080, 4160, 4245, 4352, 4420, 4528, 4608, 4680, 4811, 4896, 4992, 5094, 5304, 5440, 5660, 5760, 6120, 6240, 6528, 6630, 6656, 6792, 7072, 7358, 7488, 7680, 7956, 8160, 8320, 8490, 8704, 8840, 9056, 9360, 9622, 9792, 9945, 9984, 10188, 10608, 10880, 11037, 11320, 11520, 12240, 12480, 12735, 13056, 13260, 13584, 14144, 14433, 14716, 14976, 15912, 16320, 16640, 16980, 17680, 18112, 18395, 18720, 19244, 19584, 19890, 19968, 20376, 21216, 21760, 22074, 22640, 23040, 24055, 24480, 24960, 25470, 26112, 26520, 27168, 28288, 28866, 29432, 29952, 31824, 32640, 33111, 33280, 33960, 35360, 36224, 36790, 37440, 38488, 39168, 39780, 40752, 42432, 43299, 43520, 44148, 45280, 48110, 48960, 49920, 50940, 53040, 54336, 55185, 56576, 57732, 58864, 59904, 62543, 63648, 65280, 66222, 67920, 70720, 72165, 72448, 73580, 74880, 76976, 78336, 79560, 81504, 84864, 86598, 88296, 90560, 96220, 97920, 99840, 101880, 106080, 108672, 110370, 113152, 115464, 117728, 125086, 127296, 130560, 132444, 135840, 141440, 144330, 144896, 147160, 149760, 153952, 159120, 163008, 165555, 169728, 173196, 176592, 181120, 187629, 192440, 195840, 203760, 212160, 216495, 217344, 220740, 230928, 235456, 250172, 254592, 264888, 271680, 282880, 288660, 294320, 299520, 307904, 312715, 318240, 326016, 331110, 339456, 346392, 353184, 362240, 375258, 384880, 391680, 407520, 424320, 432990, 434688, 441480, 461856, 470912, 500344, 509184, 529776, 543360, 562887, 565760, 577320, 588640, 615808, 625430, 636480, 652032, 662220, 692784, 706368, 724480, 750516, 769760, 815040, 848640, 865980, 882960, 923712, 938145, 941824, 1000688, 1018368, 1059552, 1086720, 1125774, 1154640, 1177280, 1231616, 1250860, 1272960, 1304064, 1324440, 1385568, 1412736, 1501032, 1539520, 1630080, 1697280, 1731960, 1765920, 1847424, 1876290, 1883648, 2001376, 2119104, 2173440, 2251548, 2309280, 2354560, 2463232, 2501720, 2545920, 2648880, 2771136, 2814435, 2825472, 3002064, 3079040, 3260160, 3463920, 3531840, 3694848, 3752580, 4002752, 4238208, 4503096, 4618560, 4709120, 5003440, 5091840, 5297760, 5542272, 5628870, 5650944, 6004128, 6158080, 6520320, 6927840, 7063680, 7389696, 7505160, 8005504, 8476416, 9006192, 9237120, 9418240, 10006880, 10595520, 11084544, 11257740, 12008256, 12316160, 13855680, 14127360, 15010320, 16011008, 16952832, 18012384, 18474240, 20013760, 21191040, 22169088, 22515480, 24016512, 27711360, 28254720, 30020640, 32022016, 36024768, 36948480, 40027520, 42382080, 45030960, 48033024, 55422720, 60041280, 72049536, 80055040, 84764160, 90061920, 96066048, 110845440, 120082560, 144099072, 160110080, 180123840, 240165120, 288198144, 360247680, 480330240, 720495360, 1440990720]

約数ペア:

[(1, 1440990720), (2, 720495360), (3, 480330240), (4, 360247680), (5, 288198144), (6, 240165120), (8, 180123840), (9, 160110080), (10, 144099072), (12, 120082560), (13, 110845440), (15, 96066048), (16, 90061920), (17, 84764160), (18, 80055040), (20, 72049536), (24, 60041280), (26, 55422720), (30, 48033024), (32, 45030960), (34, 42382080), (36, 40027520), (39, 36948480), (40, 36024768), (45, 32022016), (48, 30020640), (51, 28254720), (52, 27711360), (60, 24016512), (64, 22515480), (65, 22169088), (68, 21191040), (72, 20013760), (78, 18474240), (80, 18012384), (85, 16952832), (90, 16011008), (96, 15010320), (102, 14127360), (104, 13855680), (117, 12316160), (120, 12008256), (128, 11257740), (130, 11084544), (136, 10595520), (144, 10006880), (153, 9418240), (156, 9237120), (160, 9006192), (170, 8476416), (180, 8005504), (192, 7505160), (195, 7389696), (204, 7063680), (208, 6927840), (221, 6520320), (234, 6158080), (240, 6004128), (255, 5650944), (256, 5628870), (260, 5542272), (272, 5297760), (283, 5091840), (288, 5003440), (306, 4709120), (312, 4618560), (320, 4503096), (340, 4238208), (360, 4002752), (384, 3752580), (390, 3694848), (408, 3531840), (416, 3463920), (442, 3260160), (468, 3079040), (480, 3002064), (510, 2825472), (512, 2814435), (520, 2771136), (544, 2648880), (566, 2545920), (576, 2501720), (585, 2463232), (612, 2354560), (624, 2309280), (640, 2251548), (663, 2173440), (680, 2119104), (720, 2001376), (765, 1883648), (768, 1876290), (780, 1847424), (816, 1765920), (832, 1731960), (849, 1697280), (884, 1630080), (936, 1539520), (960, 1501032), (1020, 1412736), (1040, 1385568), (1088, 1324440), (1105, 1304064), (1132, 1272960), (1152, 1250860), (1170, 1231616), (1224, 1177280), (1248, 1154640), (1280, 1125774), (1326, 1086720), (1360, 1059552), (1415, 1018368), (1440, 1000688), (1530, 941824), (1536, 938145), (1560, 923712), (1632, 882960), (1664, 865980), (1698, 848640), (1768, 815040), (1872, 769760), (1920, 750516), (1989, 724480), (2040, 706368), (2080, 692784), (2176, 662220), (2210, 652032), (2264, 636480), (2304, 625430), (2340, 615808), (2448, 588640), (2496, 577320), (2547, 565760), (2560, 562887), (2652, 543360), (2720, 529776), (2830, 509184), (2880, 500344), (3060, 470912), (3120, 461856), (3264, 441480), (3315, 434688), (3328, 432990), (3396, 424320), (3536, 407520), (3679, 391680), (3744, 384880), (3840, 375258), (3978, 362240), (4080, 353184), (4160, 346392), (4245, 339456), (4352, 331110), (4420, 326016), (4528, 318240), (4608, 312715), (4680, 307904), (4811, 299520), (4896, 294320), (4992, 288660), (5094, 282880), (5304, 271680), (5440, 264888), (5660, 254592), (5760, 250172), (6120, 235456), (6240, 230928), (6528, 220740), (6630, 217344), (6656, 216495), (6792, 212160), (7072, 203760), (7358, 195840), (7488, 192440), (7680, 187629), (7956, 181120), (8160, 176592), (8320, 173196), (8490, 169728), (8704, 165555), (8840, 163008), (9056, 159120), (9360, 153952), (9622, 149760), (9792, 147160), (9945, 144896), (9984, 144330), (10188, 141440), (10608, 135840), (10880, 132444), (11037, 130560), (11320, 127296), (11520, 125086), (12240, 117728), (12480, 115464), (12735, 113152), (13056, 110370), (13260, 108672), (13584, 106080), (14144, 101880), (14433, 99840), (14716, 97920), (14976, 96220), (15912, 90560), (16320, 88296), (16640, 86598), (16980, 84864), (17680, 81504), (18112, 79560), (18395, 78336), (18720, 76976), (19244, 74880), (19584, 73580), (19890, 72448), (19968, 72165), (20376, 70720), (21216, 67920), (21760, 66222), (22074, 65280), (22640, 63648), (23040, 62543), (24055, 59904), (24480, 58864), (24960, 57732), (25470, 56576), (26112, 55185), (26520, 54336), (27168, 53040), (28288, 50940), (28866, 49920), (29432, 48960), (29952, 48110), (31824, 45280), (32640, 44148), (33111, 43520), (33280, 43299), (33960, 42432), (35360, 40752), (36224, 39780), (36790, 39168), (37440, 38488)]