2191320000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{2029}}^1$

素因数の和:2070

約数の個数: 280

約数和(自身を含む): 8053984400

約数和(自身を除く): 5862664400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 625, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1600, 1728, 1800, 1875, 2000, 2029, 2160, 2250, 2400, 2500, 2700, 2880, 3000, 3375, 3600, 3750, 4000, 4058, 4320, 4500, 4800, 5000, 5400, 5625, 6000, 6087, 6750, 7200, 7500, 8000, 8116, 8640, 9000, 10000, 10145, 10800, 11250, 12000, 12174, 13500, 14400, 15000, 16232, 16875, 18000, 18261, 20000, 20290, 21600, 22500, 24000, 24348, 27000, 30000, 30435, 32464, 33750, 36000, 36522, 40000, 40580, 43200, 45000, 48696, 50725, 54000, 54783, 60000, 60870, 64928, 67500, 72000, 73044, 81160, 90000, 91305, 97392, 101450, 108000, 109566, 120000, 121740, 129856, 135000, 146088, 152175, 162320, 180000, 182610, 194784, 202900, 216000, 219132, 243480, 253625, 270000, 273915, 292176, 304350, 324640, 360000, 365220, 389568, 405800, 438264, 456525, 486960, 507250, 540000, 547830, 584352, 608700, 649280, 730440, 760875, 811600, 876528, 913050, 973920, 1014500, 1080000, 1095660, 1168704, 1217400, 1268125, 1369575, 1460880, 1521750, 1623200, 1753056, 1826100, 1947840, 2029000, 2191320, 2282625, 2434800, 2536250, 2739150, 2921760, 3043500, 3246400, 3506112, 3652200, 3804375, 4058000, 4382640, 4565250, 4869600, 5072500, 5478300, 5843520, 6087000, 6847875, 7304400, 7608750, 8116000, 8765280, 9130500, 9739200, 10145000, 10956600, 11413125, 12174000, 13695750, 14608800, 15217500, 16232000, 17530560, 18261000, 20290000, 21913200, 22826250, 24348000, 27391500, 29217600, 30435000, 34239375, 36522000, 40580000, 43826400, 45652500, 48696000, 54783000, 60870000, 68478750, 73044000, 81160000, 87652800, 91305000, 109566000, 121740000, 136957500, 146088000, 182610000, 219132000, 243480000, 273915000, 365220000, 438264000, 547830000, 730440000, 1095660000, 2191320000]

約数ペア:

[(1, 2191320000), (2, 1095660000), (3, 730440000), (4, 547830000), (5, 438264000), (6, 365220000), (8, 273915000), (9, 243480000), (10, 219132000), (12, 182610000), (15, 146088000), (16, 136957500), (18, 121740000), (20, 109566000), (24, 91305000), (25, 87652800), (27, 81160000), (30, 73044000), (32, 68478750), (36, 60870000), (40, 54783000), (45, 48696000), (48, 45652500), (50, 43826400), (54, 40580000), (60, 36522000), (64, 34239375), (72, 30435000), (75, 29217600), (80, 27391500), (90, 24348000), (96, 22826250), (100, 21913200), (108, 20290000), (120, 18261000), (125, 17530560), (135, 16232000), (144, 15217500), (150, 14608800), (160, 13695750), (180, 12174000), (192, 11413125), (200, 10956600), (216, 10145000), (225, 9739200), (240, 9130500), (250, 8765280), (270, 8116000), (288, 7608750), (300, 7304400), (320, 6847875), (360, 6087000), (375, 5843520), (400, 5478300), (432, 5072500), (450, 4869600), (480, 4565250), (500, 4382640), (540, 4058000), (576, 3804375), (600, 3652200), (625, 3506112), (675, 3246400), (720, 3043500), (750, 2921760), (800, 2739150), (864, 2536250), (900, 2434800), (960, 2282625), (1000, 2191320), (1080, 2029000), (1125, 1947840), (1200, 1826100), (1250, 1753056), (1350, 1623200), (1440, 1521750), (1500, 1460880), (1600, 1369575), (1728, 1268125), (1800, 1217400), (1875, 1168704), (2000, 1095660), (2029, 1080000), (2160, 1014500), (2250, 973920), (2400, 913050), (2500, 876528), (2700, 811600), (2880, 760875), (3000, 730440), (3375, 649280), (3600, 608700), (3750, 584352), (4000, 547830), (4058, 540000), (4320, 507250), (4500, 486960), (4800, 456525), (5000, 438264), (5400, 405800), (5625, 389568), (6000, 365220), (6087, 360000), (6750, 324640), (7200, 304350), (7500, 292176), (8000, 273915), (8116, 270000), (8640, 253625), (9000, 243480), (10000, 219132), (10145, 216000), (10800, 202900), (11250, 194784), (12000, 182610), (12174, 180000), (13500, 162320), (14400, 152175), (15000, 146088), (16232, 135000), (16875, 129856), (18000, 121740), (18261, 120000), (20000, 109566), (20290, 108000), (21600, 101450), (22500, 97392), (24000, 91305), (24348, 90000), (27000, 81160), (30000, 73044), (30435, 72000), (32464, 67500), (33750, 64928), (36000, 60870), (36522, 60000), (40000, 54783), (40580, 54000), (43200, 50725), (45000, 48696)]