1968289200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5937

約数の個数: 240

約数和(自身を含む): 7232870400

約数和(自身を除く): 5264581200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 180, 186, 200, 216, 225, 240, 248, 270, 279, 300, 310, 360, 372, 400, 432, 450, 465, 496, 540, 558, 600, 620, 675, 720, 744, 775, 837, 900, 930, 1080, 1116, 1200, 1240, 1350, 1395, 1488, 1550, 1674, 1800, 1860, 2160, 2232, 2325, 2480, 2700, 2790, 3100, 3348, 3600, 3720, 4185, 4464, 4650, 5400, 5580, 5879, 6200, 6696, 6975, 7440, 8370, 9300, 10800, 11160, 11758, 12400, 13392, 13950, 16740, 17637, 18600, 20925, 22320, 23516, 27900, 29395, 33480, 35274, 37200, 41850, 47032, 52911, 55800, 58790, 66960, 70548, 83700, 88185, 94064, 105822, 111600, 117580, 141096, 146975, 158733, 167400, 176370, 182249, 211644, 235160, 264555, 282192, 293950, 317466, 334800, 352740, 364498, 423288, 440925, 470320, 529110, 546747, 587900, 634932, 705480, 728996, 793665, 846576, 881850, 911245, 1058220, 1093494, 1175800, 1269864, 1322775, 1410960, 1457992, 1587330, 1640241, 1763700, 1822490, 2116440, 2186988, 2351600, 2539728, 2645550, 2733735, 2915984, 3174660, 3280482, 3527400, 3644980, 3968325, 4232880, 4373976, 4556225, 4920723, 5291100, 5467470, 6349320, 6560964, 7054800, 7289960, 7936650, 8201205, 8747952, 9112450, 9841446, 10582200, 10934940, 12698640, 13121928, 13668675, 14579920, 15873300, 16402410, 18224900, 19682892, 21164400, 21869880, 24603615, 26243856, 27337350, 31746600, 32804820, 36449800, 39365784, 41006025, 43739760, 49207230, 54674700, 63493200, 65609640, 72899600, 78731568, 82012050, 98414460, 109349400, 123018075, 131219280, 164024100, 196828920, 218698800, 246036150, 328048200, 393657840, 492072300, 656096400, 984144600, 1968289200]

約数ペア:

[(1, 1968289200), (2, 984144600), (3, 656096400), (4, 492072300), (5, 393657840), (6, 328048200), (8, 246036150), (9, 218698800), (10, 196828920), (12, 164024100), (15, 131219280), (16, 123018075), (18, 109349400), (20, 98414460), (24, 82012050), (25, 78731568), (27, 72899600), (30, 65609640), (31, 63493200), (36, 54674700), (40, 49207230), (45, 43739760), (48, 41006025), (50, 39365784), (54, 36449800), (60, 32804820), (62, 31746600), (72, 27337350), (75, 26243856), (80, 24603615), (90, 21869880), (93, 21164400), (100, 19682892), (108, 18224900), (120, 16402410), (124, 15873300), (135, 14579920), (144, 13668675), (150, 13121928), (155, 12698640), (180, 10934940), (186, 10582200), (200, 9841446), (216, 9112450), (225, 8747952), (240, 8201205), (248, 7936650), (270, 7289960), (279, 7054800), (300, 6560964), (310, 6349320), (360, 5467470), (372, 5291100), (400, 4920723), (432, 4556225), (450, 4373976), (465, 4232880), (496, 3968325), (540, 3644980), (558, 3527400), (600, 3280482), (620, 3174660), (675, 2915984), (720, 2733735), (744, 2645550), (775, 2539728), (837, 2351600), (900, 2186988), (930, 2116440), (1080, 1822490), (1116, 1763700), (1200, 1640241), (1240, 1587330), (1350, 1457992), (1395, 1410960), (1488, 1322775), (1550, 1269864), (1674, 1175800), (1800, 1093494), (1860, 1058220), (2160, 911245), (2232, 881850), (2325, 846576), (2480, 793665), (2700, 728996), (2790, 705480), (3100, 634932), (3348, 587900), (3600, 546747), (3720, 529110), (4185, 470320), (4464, 440925), (4650, 423288), (5400, 364498), (5580, 352740), (5879, 334800), (6200, 317466), (6696, 293950), (6975, 282192), (7440, 264555), (8370, 235160), (9300, 211644), (10800, 182249), (11160, 176370), (11758, 167400), (12400, 158733), (13392, 146975), (13950, 141096), (16740, 117580), (17637, 111600), (18600, 105822), (20925, 94064), (22320, 88185), (23516, 83700), (27900, 70548), (29395, 66960), (33480, 58790), (35274, 55800), (37200, 52911), (41850, 47032)]