1922212800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4603}}^1$

素因数の和:4660

約数の個数: 252

約数和(自身を含む): 7069119720

約数和(自身を除く): 5146906920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 192, 200, 225, 232, 240, 261, 288, 290, 300, 320, 348, 360, 400, 435, 450, 464, 480, 522, 576, 580, 600, 696, 720, 725, 800, 870, 900, 928, 960, 1044, 1160, 1200, 1305, 1392, 1440, 1450, 1600, 1740, 1800, 1856, 2088, 2175, 2320, 2400, 2610, 2784, 2880, 2900, 3480, 3600, 4176, 4350, 4603, 4640, 4800, 5220, 5568, 5800, 6525, 6960, 7200, 8352, 8700, 9206, 9280, 10440, 11600, 13050, 13809, 13920, 14400, 16704, 17400, 18412, 20880, 23015, 23200, 26100, 27618, 27840, 34800, 36824, 41427, 41760, 46030, 46400, 52200, 55236, 69045, 69600, 73648, 82854, 83520, 92060, 104400, 110472, 115075, 133487, 138090, 139200, 147296, 165708, 184120, 207135, 208800, 220944, 230150, 266974, 276180, 294592, 331416, 345225, 368240, 400461, 414270, 417600, 441888, 460300, 533948, 552360, 662832, 667435, 690450, 736480, 800922, 828540, 883776, 920600, 1035675, 1067896, 1104720, 1201383, 1325664, 1334870, 1380900, 1472960, 1601844, 1657080, 1841200, 2002305, 2071350, 2135792, 2209440, 2402766, 2651328, 2669740, 2761800, 3203688, 3314160, 3337175, 3682400, 4004610, 4142700, 4271584, 4418880, 4805532, 5339480, 5523600, 6006915, 6407376, 6628320, 6674350, 7364800, 8009220, 8285400, 8543168, 9611064, 10011525, 10678960, 11047200, 12013830, 12814752, 13256640, 13348700, 16018440, 16570800, 19222128, 20023050, 21357920, 22094400, 24027660, 25629504, 26697400, 30034575, 32036880, 33141600, 38444256, 40046100, 42715840, 48055320, 53394800, 60069150, 64073760, 66283200, 76888512, 80092200, 96110640, 106789600, 120138300, 128147520, 160184400, 192221280, 213579200, 240276600, 320368800, 384442560, 480553200, 640737600, 961106400, 1922212800]

約数ペア:

[(1, 1922212800), (2, 961106400), (3, 640737600), (4, 480553200), (5, 384442560), (6, 320368800), (8, 240276600), (9, 213579200), (10, 192221280), (12, 160184400), (15, 128147520), (16, 120138300), (18, 106789600), (20, 96110640), (24, 80092200), (25, 76888512), (29, 66283200), (30, 64073760), (32, 60069150), (36, 53394800), (40, 48055320), (45, 42715840), (48, 40046100), (50, 38444256), (58, 33141600), (60, 32036880), (64, 30034575), (72, 26697400), (75, 25629504), (80, 24027660), (87, 22094400), (90, 21357920), (96, 20023050), (100, 19222128), (116, 16570800), (120, 16018440), (144, 13348700), (145, 13256640), (150, 12814752), (160, 12013830), (174, 11047200), (180, 10678960), (192, 10011525), (200, 9611064), (225, 8543168), (232, 8285400), (240, 8009220), (261, 7364800), (288, 6674350), (290, 6628320), (300, 6407376), (320, 6006915), (348, 5523600), (360, 5339480), (400, 4805532), (435, 4418880), (450, 4271584), (464, 4142700), (480, 4004610), (522, 3682400), (576, 3337175), (580, 3314160), (600, 3203688), (696, 2761800), (720, 2669740), (725, 2651328), (800, 2402766), (870, 2209440), (900, 2135792), (928, 2071350), (960, 2002305), (1044, 1841200), (1160, 1657080), (1200, 1601844), (1305, 1472960), (1392, 1380900), (1440, 1334870), (1450, 1325664), (1600, 1201383), (1740, 1104720), (1800, 1067896), (1856, 1035675), (2088, 920600), (2175, 883776), (2320, 828540), (2400, 800922), (2610, 736480), (2784, 690450), (2880, 667435), (2900, 662832), (3480, 552360), (3600, 533948), (4176, 460300), (4350, 441888), (4603, 417600), (4640, 414270), (4800, 400461), (5220, 368240), (5568, 345225), (5800, 331416), (6525, 294592), (6960, 276180), (7200, 266974), (8352, 230150), (8700, 220944), (9206, 208800), (9280, 207135), (10440, 184120), (11600, 165708), (13050, 147296), (13809, 139200), (13920, 138090), (14400, 133487), (16704, 115075), (17400, 110472), (18412, 104400), (20880, 92060), (23015, 83520), (23200, 82854), (26100, 73648), (27618, 69600), (27840, 69045), (34800, 55236), (36824, 52200), (41427, 46400), (41760, 46030)]