1970193600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 378

約数和(自身を含む): 7409985180

約数和(自身を除く): 5439791580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 361, 379, 380, 400, 450, 456, 475, 480, 570, 576, 600, 608, 684, 720, 722, 758, 760, 800, 855, 900, 912, 950, 960, 1083, 1137, 1140, 1200, 1216, 1368, 1425, 1440, 1444, 1516, 1520, 1600, 1710, 1800, 1805, 1824, 1895, 1900, 2166, 2274, 2280, 2400, 2736, 2850, 2880, 2888, 3032, 3040, 3249, 3411, 3420, 3600, 3610, 3648, 3790, 3800, 4275, 4332, 4548, 4560, 4800, 5415, 5472, 5685, 5700, 5776, 6064, 6080, 6498, 6822, 6840, 7200, 7201, 7220, 7580, 7600, 8550, 8664, 9025, 9096, 9120, 9475, 10830, 10944, 11370, 11400, 11552, 12128, 12996, 13644, 13680, 14400, 14402, 14440, 15160, 15200, 16245, 17055, 17100, 17328, 18050, 18192, 18240, 18950, 21603, 21660, 22740, 22800, 23104, 24256, 25992, 27075, 27288, 27360, 28425, 28804, 28880, 30320, 30400, 32490, 34110, 34200, 34656, 36005, 36100, 36384, 37900, 43206, 43320, 45480, 45600, 51984, 54150, 54576, 54720, 56850, 57608, 57760, 60640, 64809, 64980, 68220, 68400, 69312, 72010, 72200, 72768, 75800, 81225, 85275, 86412, 86640, 90960, 91200, 103968, 108015, 108300, 109152, 113700, 115216, 115520, 121280, 129618, 129960, 136440, 136800, 136819, 144020, 144400, 151600, 162450, 170550, 172824, 173280, 180025, 181920, 207936, 216030, 216600, 218304, 227400, 230432, 259236, 259920, 272880, 273600, 273638, 288040, 288800, 303200, 324045, 324900, 341100, 345648, 346560, 360050, 363840, 410457, 432060, 433200, 454800, 460864, 518472, 519840, 540075, 545760, 547276, 576080, 577600, 606400, 648090, 649800, 682200, 684095, 691296, 720100, 820914, 864120, 866400, 909600, 1036944, 1039680, 1080150, 1091520, 1094552, 1152160, 1231371, 1296180, 1299600, 1364400, 1368190, 1382592, 1440200, 1620225, 1641828, 1728240, 1732800, 1819200, 2052285, 2073888, 2160300, 2189104, 2304320, 2462742, 2592360, 2599200, 2728800, 2736380, 2880400, 3240450, 3283656, 3420475, 3456480, 4104570, 4147776, 4320600, 4378208, 4925484, 5184720, 5198400, 5457600, 5472760, 5760800, 6156855, 6480900, 6567312, 6840950, 6912960, 8209140, 8641200, 8756416, 9850968, 10261425, 10369440, 10945520, 11521600, 12313710, 12961800, 13134624, 13681900, 16418280, 17282400, 19701936, 20522850, 20738880, 21891040, 24627420, 25923600, 26269248, 27363800, 30784275, 32836560, 34564800, 39403872, 41045700, 43782080, 49254840, 51847200, 54727600, 61568550, 65673120, 78807744, 82091400, 98509680, 103694400, 109455200, 123137100, 131346240, 164182800, 197019360, 218910400, 246274200, 328365600, 394038720, 492548400, 656731200, 985096800, 1970193600]

約数ペア:

[(1, 1970193600), (2, 985096800), (3, 656731200), (4, 492548400), (5, 394038720), (6, 328365600), (8, 246274200), (9, 218910400), (10, 197019360), (12, 164182800), (15, 131346240), (16, 123137100), (18, 109455200), (19, 103694400), (20, 98509680), (24, 82091400), (25, 78807744), (30, 65673120), (32, 61568550), (36, 54727600), (38, 51847200), (40, 49254840), (45, 43782080), (48, 41045700), (50, 39403872), (57, 34564800), (60, 32836560), (64, 30784275), (72, 27363800), (75, 26269248), (76, 25923600), (80, 24627420), (90, 21891040), (95, 20738880), (96, 20522850), (100, 19701936), (114, 17282400), (120, 16418280), (144, 13681900), (150, 13134624), (152, 12961800), (160, 12313710), (171, 11521600), (180, 10945520), (190, 10369440), (192, 10261425), (200, 9850968), (225, 8756416), (228, 8641200), (240, 8209140), (285, 6912960), (288, 6840950), (300, 6567312), (304, 6480900), (320, 6156855), (342, 5760800), (360, 5472760), (361, 5457600), (379, 5198400), (380, 5184720), (400, 4925484), (450, 4378208), (456, 4320600), (475, 4147776), (480, 4104570), (570, 3456480), (576, 3420475), (600, 3283656), (608, 3240450), (684, 2880400), (720, 2736380), (722, 2728800), (758, 2599200), (760, 2592360), (800, 2462742), (855, 2304320), (900, 2189104), (912, 2160300), (950, 2073888), (960, 2052285), (1083, 1819200), (1137, 1732800), (1140, 1728240), (1200, 1641828), (1216, 1620225), (1368, 1440200), (1425, 1382592), (1440, 1368190), (1444, 1364400), (1516, 1299600), (1520, 1296180), (1600, 1231371), (1710, 1152160), (1800, 1094552), (1805, 1091520), (1824, 1080150), (1895, 1039680), (1900, 1036944), (2166, 909600), (2274, 866400), (2280, 864120), (2400, 820914), (2736, 720100), (2850, 691296), (2880, 684095), (2888, 682200), (3032, 649800), (3040, 648090), (3249, 606400), (3411, 577600), (3420, 576080), (3600, 547276), (3610, 545760), (3648, 540075), (3790, 519840), (3800, 518472), (4275, 460864), (4332, 454800), (4548, 433200), (4560, 432060), (4800, 410457), (5415, 363840), (5472, 360050), (5685, 346560), (5700, 345648), (5776, 341100), (6064, 324900), (6080, 324045), (6498, 303200), (6822, 288800), (6840, 288040), (7200, 273638), (7201, 273600), (7220, 272880), (7580, 259920), (7600, 259236), (8550, 230432), (8664, 227400), (9025, 218304), (9096, 216600), (9120, 216030), (9475, 207936), (10830, 181920), (10944, 180025), (11370, 173280), (11400, 172824), (11552, 170550), (12128, 162450), (12996, 151600), (13644, 144400), (13680, 144020), (14400, 136819), (14402, 136800), (14440, 136440), (15160, 129960), (15200, 129618), (16245, 121280), (17055, 115520), (17100, 115216), (17328, 113700), (18050, 109152), (18192, 108300), (18240, 108015), (18950, 103968), (21603, 91200), (21660, 90960), (22740, 86640), (22800, 86412), (23104, 85275), (24256, 81225), (25992, 75800), (27075, 72768), (27288, 72200), (27360, 72010), (28425, 69312), (28804, 68400), (28880, 68220), (30320, 64980), (30400, 64809), (32490, 60640), (34110, 57760), (34200, 57608), (34656, 56850), (36005, 54720), (36100, 54576), (36384, 54150), (37900, 51984), (43206, 45600), (43320, 45480)]