19993521600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11914

約数の個数: 420

約数和(自身を含む): 79150991304

約数和(自身を除く): 59157469704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 390, 400, 405, 416, 432, 450, 468, 480, 520, 540, 576, 585, 600, 624, 648, 650, 675, 702, 720, 780, 800, 810, 832, 864, 900, 936, 960, 975, 1040, 1053, 1080, 1170, 1200, 1248, 1296, 1300, 1350, 1404, 1440, 1560, 1600, 1620, 1728, 1755, 1800, 1872, 1950, 2025, 2080, 2106, 2160, 2340, 2400, 2496, 2592, 2600, 2700, 2808, 2880, 2925, 3120, 3240, 3510, 3600, 3744, 3900, 4050, 4160, 4212, 4320, 4680, 4800, 5184, 5200, 5265, 5400, 5616, 5850, 6240, 6480, 7020, 7200, 7488, 7800, 8100, 8424, 8640, 8775, 9360, 10400, 10530, 10800, 11232, 11700, 11867, 12480, 12960, 14040, 14400, 15600, 16200, 16848, 17550, 18720, 20800, 21060, 21600, 22464, 23400, 23734, 25920, 26325, 28080, 31200, 32400, 33696, 35100, 35601, 37440, 42120, 43200, 46800, 47468, 52650, 56160, 59335, 62400, 64800, 67392, 70200, 71202, 84240, 93600, 94936, 105300, 106803, 112320, 118670, 129600, 140400, 142404, 154271, 168480, 178005, 187200, 189872, 210600, 213606, 237340, 280800, 284808, 296675, 308542, 320409, 336960, 356010, 379744, 421200, 427212, 462813, 474680, 534015, 561600, 569616, 593350, 617084, 640818, 712020, 759488, 771355, 842400, 854424, 890025, 925626, 949360, 961227, 1068030, 1139232, 1186700, 1234168, 1281636, 1388439, 1424040, 1542710, 1602045, 1684800, 1708848, 1780050, 1851252, 1898720, 1922454, 2136060, 2278464, 2314065, 2373400, 2468336, 2563272, 2670075, 2776878, 2848080, 3085420, 3204090, 3417696, 3560100, 3702504, 3797440, 3844908, 3856775, 4165317, 4272120, 4628130, 4746800, 4806135, 4936672, 5126544, 5340150, 5553756, 5696160, 6170840, 6408180, 6835392, 6942195, 7120200, 7405008, 7689816, 7713550, 8010225, 8330634, 8544240, 9256260, 9493600, 9612270, 9873344, 10253088, 10680300, 11107512, 11392320, 11570325, 12341680, 12495951, 12816360, 13884390, 14240400, 14810016, 15379632, 15427100, 16020450, 16661268, 17088480, 18512520, 18987200, 19224540, 20506176, 20826585, 21360600, 22215024, 23140650, 24030675, 24683360, 24991902, 25632720, 27768780, 28480800, 29620032, 30759264, 30854200, 32040900, 33322536, 34176960, 34710975, 37025040, 38449080, 41653170, 42721200, 44430048, 46281300, 48061350, 49366720, 49983804, 51265440, 55537560, 56961600, 61518528, 61708400, 62479755, 64081800, 66645072, 69421950, 74050080, 76898160, 83306340, 85442400, 88860096, 92562600, 96122700, 99967608, 102530880, 104132925, 111075120, 123416800, 124959510, 128163600, 133290144, 138843900, 148100160, 153796320, 166612680, 170884800, 185125200, 192245400, 199935216, 208265850, 222150240, 246833600, 249919020, 256327200, 266580288, 277687800, 307592640, 312398775, 333225360, 370250400, 384490800, 399870432, 416531700, 444300480, 499838040, 512654400, 555375600, 624797550, 666450720, 740500800, 768981600, 799740864, 833063400, 999676080, 1110751200, 1249595100, 1332901440, 1537963200, 1666126800, 1999352160, 2221502400, 2499190200, 3332253600, 3998704320, 4998380400, 6664507200, 9996760800, 19993521600]

約数ペア:

[(1, 19993521600), (2, 9996760800), (3, 6664507200), (4, 4998380400), (5, 3998704320), (6, 3332253600), (8, 2499190200), (9, 2221502400), (10, 1999352160), (12, 1666126800), (13, 1537963200), (15, 1332901440), (16, 1249595100), (18, 1110751200), (20, 999676080), (24, 833063400), (25, 799740864), (26, 768981600), (27, 740500800), (30, 666450720), (32, 624797550), (36, 555375600), (39, 512654400), (40, 499838040), (45, 444300480), (48, 416531700), (50, 399870432), (52, 384490800), (54, 370250400), (60, 333225360), (64, 312398775), (65, 307592640), (72, 277687800), (75, 266580288), (78, 256327200), (80, 249919020), (81, 246833600), (90, 222150240), (96, 208265850), (100, 199935216), (104, 192245400), (108, 185125200), (117, 170884800), (120, 166612680), (130, 153796320), (135, 148100160), (144, 138843900), (150, 133290144), (156, 128163600), (160, 124959510), (162, 123416800), (180, 111075120), (192, 104132925), (195, 102530880), (200, 99967608), (208, 96122700), (216, 92562600), (225, 88860096), (234, 85442400), (240, 83306340), (260, 76898160), (270, 74050080), (288, 69421950), (300, 66645072), (312, 64081800), (320, 62479755), (324, 61708400), (325, 61518528), (351, 56961600), (360, 55537560), (390, 51265440), (400, 49983804), (405, 49366720), (416, 48061350), (432, 46281300), (450, 44430048), (468, 42721200), (480, 41653170), (520, 38449080), (540, 37025040), (576, 34710975), (585, 34176960), (600, 33322536), (624, 32040900), (648, 30854200), (650, 30759264), (675, 29620032), (702, 28480800), (720, 27768780), (780, 25632720), (800, 24991902), (810, 24683360), (832, 24030675), (864, 23140650), (900, 22215024), (936, 21360600), (960, 20826585), (975, 20506176), (1040, 19224540), (1053, 18987200), (1080, 18512520), (1170, 17088480), (1200, 16661268), (1248, 16020450), (1296, 15427100), (1300, 15379632), (1350, 14810016), (1404, 14240400), (1440, 13884390), (1560, 12816360), (1600, 12495951), (1620, 12341680), (1728, 11570325), (1755, 11392320), (1800, 11107512), (1872, 10680300), (1950, 10253088), (2025, 9873344), (2080, 9612270), (2106, 9493600), (2160, 9256260), (2340, 8544240), (2400, 8330634), (2496, 8010225), (2592, 7713550), (2600, 7689816), (2700, 7405008), (2808, 7120200), (2880, 6942195), (2925, 6835392), (3120, 6408180), (3240, 6170840), (3510, 5696160), (3600, 5553756), (3744, 5340150), (3900, 5126544), (4050, 4936672), (4160, 4806135), (4212, 4746800), (4320, 4628130), (4680, 4272120), (4800, 4165317), (5184, 3856775), (5200, 3844908), (5265, 3797440), (5400, 3702504), (5616, 3560100), (5850, 3417696), (6240, 3204090), (6480, 3085420), (7020, 2848080), (7200, 2776878), (7488, 2670075), (7800, 2563272), (8100, 2468336), (8424, 2373400), (8640, 2314065), (8775, 2278464), (9360, 2136060), (10400, 1922454), (10530, 1898720), (10800, 1851252), (11232, 1780050), (11700, 1708848), (11867, 1684800), (12480, 1602045), (12960, 1542710), (14040, 1424040), (14400, 1388439), (15600, 1281636), (16200, 1234168), (16848, 1186700), (17550, 1139232), (18720, 1068030), (20800, 961227), (21060, 949360), (21600, 925626), (22464, 890025), (23400, 854424), (23734, 842400), (25920, 771355), (26325, 759488), (28080, 712020), (31200, 640818), (32400, 617084), (33696, 593350), (35100, 569616), (35601, 561600), (37440, 534015), (42120, 474680), (43200, 462813), (46800, 427212), (47468, 421200), (52650, 379744), (56160, 356010), (59335, 336960), (62400, 320409), (64800, 308542), (67392, 296675), (70200, 284808), (71202, 280800), (84240, 237340), (93600, 213606), (94936, 210600), (105300, 189872), (106803, 187200), (112320, 178005), (118670, 168480), (129600, 154271), (140400, 142404)]