19838966400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{5693}}^1$

素因数の和:5745

約数の個数: 432

約数和(自身を含む): 77824140030

約数和(自身を除く): 57985173630

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 121, 128, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 242, 264, 275, 288, 300, 320, 330, 352, 360, 363, 384, 396, 400, 440, 450, 480, 484, 495, 528, 550, 576, 600, 605, 640, 660, 704, 720, 726, 792, 800, 825, 880, 900, 960, 968, 990, 1056, 1089, 1100, 1152, 1200, 1210, 1320, 1408, 1440, 1452, 1584, 1600, 1650, 1760, 1800, 1815, 1920, 1936, 1980, 2112, 2178, 2200, 2400, 2420, 2475, 2640, 2880, 2904, 3025, 3168, 3200, 3300, 3520, 3600, 3630, 3872, 3960, 4224, 4356, 4400, 4800, 4840, 4950, 5280, 5445, 5693, 5760, 5808, 6050, 6336, 6600, 7040, 7200, 7260, 7744, 7920, 8712, 8800, 9075, 9600, 9680, 9900, 10560, 10890, 11386, 11616, 12100, 12672, 13200, 14400, 14520, 15488, 15840, 17079, 17424, 17600, 18150, 19360, 19800, 21120, 21780, 22772, 23232, 24200, 26400, 27225, 28465, 28800, 29040, 31680, 34158, 34848, 35200, 36300, 38720, 39600, 43560, 45544, 46464, 48400, 51237, 52800, 54450, 56930, 58080, 62623, 63360, 68316, 69696, 72600, 77440, 79200, 85395, 87120, 91088, 96800, 102474, 105600, 108900, 113860, 116160, 125246, 136632, 139392, 142325, 145200, 158400, 170790, 174240, 182176, 187869, 193600, 204948, 217800, 227720, 232320, 250492, 256185, 273264, 284650, 290400, 313115, 316800, 341580, 348480, 364352, 375738, 387200, 409896, 426975, 435600, 455440, 500984, 512370, 546528, 563607, 569300, 580800, 626230, 683160, 688853, 696960, 728704, 751476, 819792, 853950, 871200, 910880, 939345, 1001968, 1024740, 1093056, 1127214, 1138600, 1161600, 1252460, 1280925, 1366320, 1377706, 1502952, 1565575, 1639584, 1707900, 1742400, 1821760, 1878690, 2003936, 2049480, 2066559, 2186112, 2254428, 2277200, 2504920, 2561850, 2732640, 2755412, 2818035, 3005904, 3131150, 3279168, 3415800, 3444265, 3484800, 3643520, 3757380, 4007872, 4098960, 4133118, 4508856, 4554400, 4696725, 5009840, 5123700, 5465280, 5510824, 5636070, 6011808, 6199677, 6262300, 6558336, 6831600, 6888530, 7514760, 8015744, 8197920, 8266236, 9017712, 9108800, 9393450, 10019680, 10247400, 10332795, 10930560, 11021648, 11272140, 12023616, 12399354, 12524600, 13663200, 13777060, 14090175, 15029520, 16395840, 16532472, 17221325, 18035424, 18217600, 18786900, 20039360, 20494800, 20665590, 22043296, 22544280, 24047232, 24798708, 25049200, 27326400, 27554120, 28180350, 30059040, 30998385, 32791680, 33064944, 34442650, 36070848, 37573800, 40078720, 40989600, 41331180, 44086592, 45088560, 49597416, 50098400, 51663975, 54652800, 55108240, 56360700, 60118080, 61996770, 66129888, 68885300, 72141696, 75147600, 81979200, 82662360, 88173184, 90177120, 99194832, 100196800, 103327950, 110216480, 112721400, 120236160, 123993540, 132259776, 137770600, 150295200, 154991925, 163958400, 165324720, 180354240, 198389664, 200393600, 206655900, 220432960, 225442800, 247987080, 264519552, 275541200, 300590400, 309983850, 330649440, 360708480, 396779328, 413311800, 440865920, 450885600, 495974160, 551082400, 601180800, 619967700, 661298880, 793558656, 826623600, 901771200, 991948320, 1102164800, 1239935400, 1322597760, 1653247200, 1803542400, 1983896640, 2204329600, 2479870800, 3306494400, 3967793280, 4959741600, 6612988800, 9919483200, 19838966400]

約数ペア:

[(1, 19838966400), (2, 9919483200), (3, 6612988800), (4, 4959741600), (5, 3967793280), (6, 3306494400), (8, 2479870800), (9, 2204329600), (10, 1983896640), (11, 1803542400), (12, 1653247200), (15, 1322597760), (16, 1239935400), (18, 1102164800), (20, 991948320), (22, 901771200), (24, 826623600), (25, 793558656), (30, 661298880), (32, 619967700), (33, 601180800), (36, 551082400), (40, 495974160), (44, 450885600), (45, 440865920), (48, 413311800), (50, 396779328), (55, 360708480), (60, 330649440), (64, 309983850), (66, 300590400), (72, 275541200), (75, 264519552), (80, 247987080), (88, 225442800), (90, 220432960), (96, 206655900), (99, 200393600), (100, 198389664), (110, 180354240), (120, 165324720), (121, 163958400), (128, 154991925), (132, 150295200), (144, 137770600), (150, 132259776), (160, 123993540), (165, 120236160), (176, 112721400), (180, 110216480), (192, 103327950), (198, 100196800), (200, 99194832), (220, 90177120), (225, 88173184), (240, 82662360), (242, 81979200), (264, 75147600), (275, 72141696), (288, 68885300), (300, 66129888), (320, 61996770), (330, 60118080), (352, 56360700), (360, 55108240), (363, 54652800), (384, 51663975), (396, 50098400), (400, 49597416), (440, 45088560), (450, 44086592), (480, 41331180), (484, 40989600), (495, 40078720), (528, 37573800), (550, 36070848), (576, 34442650), (600, 33064944), (605, 32791680), (640, 30998385), (660, 30059040), (704, 28180350), (720, 27554120), (726, 27326400), (792, 25049200), (800, 24798708), (825, 24047232), (880, 22544280), (900, 22043296), (960, 20665590), (968, 20494800), (990, 20039360), (1056, 18786900), (1089, 18217600), (1100, 18035424), (1152, 17221325), (1200, 16532472), (1210, 16395840), (1320, 15029520), (1408, 14090175), (1440, 13777060), (1452, 13663200), (1584, 12524600), (1600, 12399354), (1650, 12023616), (1760, 11272140), (1800, 11021648), (1815, 10930560), (1920, 10332795), (1936, 10247400), (1980, 10019680), (2112, 9393450), (2178, 9108800), (2200, 9017712), (2400, 8266236), (2420, 8197920), (2475, 8015744), (2640, 7514760), (2880, 6888530), (2904, 6831600), (3025, 6558336), (3168, 6262300), (3200, 6199677), (3300, 6011808), (3520, 5636070), (3600, 5510824), (3630, 5465280), (3872, 5123700), (3960, 5009840), (4224, 4696725), (4356, 4554400), (4400, 4508856), (4800, 4133118), (4840, 4098960), (4950, 4007872), (5280, 3757380), (5445, 3643520), (5693, 3484800), (5760, 3444265), (5808, 3415800), (6050, 3279168), (6336, 3131150), (6600, 3005904), (7040, 2818035), (7200, 2755412), (7260, 2732640), (7744, 2561850), (7920, 2504920), (8712, 2277200), (8800, 2254428), (9075, 2186112), (9600, 2066559), (9680, 2049480), (9900, 2003936), (10560, 1878690), (10890, 1821760), (11386, 1742400), (11616, 1707900), (12100, 1639584), (12672, 1565575), (13200, 1502952), (14400, 1377706), (14520, 1366320), (15488, 1280925), (15840, 1252460), (17079, 1161600), (17424, 1138600), (17600, 1127214), (18150, 1093056), (19360, 1024740), (19800, 1001968), (21120, 939345), (21780, 910880), (22772, 871200), (23232, 853950), (24200, 819792), (26400, 751476), (27225, 728704), (28465, 696960), (28800, 688853), (29040, 683160), (31680, 626230), (34158, 580800), (34848, 569300), (35200, 563607), (36300, 546528), (38720, 512370), (39600, 500984), (43560, 455440), (45544, 435600), (46464, 426975), (48400, 409896), (51237, 387200), (52800, 375738), (54450, 364352), (56930, 348480), (58080, 341580), (62623, 316800), (63360, 313115), (68316, 290400), (69696, 284650), (72600, 273264), (77440, 256185), (79200, 250492), (85395, 232320), (87120, 227720), (91088, 217800), (96800, 204948), (102474, 193600), (105600, 187869), (108900, 182176), (113860, 174240), (116160, 170790), (125246, 158400), (136632, 145200), (139392, 142325)]