2011358400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^2$

素因数の和:356

約数の個数: 252

約数和(自身を含む): 7031891448

約数和(自身を除く): 5020533048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 157, 160, 170, 192, 200, 204, 240, 255, 272, 300, 314, 320, 340, 400, 408, 425, 471, 480, 510, 544, 600, 628, 680, 785, 800, 816, 850, 942, 960, 1020, 1088, 1200, 1256, 1275, 1360, 1570, 1600, 1632, 1700, 1884, 2040, 2355, 2400, 2512, 2550, 2669, 2720, 3140, 3264, 3400, 3768, 3925, 4080, 4710, 4800, 5024, 5100, 5338, 5440, 6280, 6800, 7536, 7850, 8007, 8160, 9420, 10048, 10200, 10676, 11775, 12560, 13345, 13600, 15072, 15700, 16014, 16320, 18840, 20400, 21352, 23550, 24649, 25120, 26690, 27200, 30144, 31400, 32028, 37680, 40035, 40800, 42704, 47100, 49298, 50240, 53380, 62800, 64056, 66725, 73947, 75360, 80070, 81600, 85408, 94200, 98596, 106760, 123245, 125600, 128112, 133450, 147894, 150720, 160140, 170816, 188400, 197192, 200175, 213520, 246490, 251200, 256224, 266900, 295788, 320280, 369735, 376800, 394384, 400350, 419033, 427040, 492980, 512448, 533800, 591576, 616225, 640560, 739470, 753600, 788768, 800700, 838066, 854080, 985960, 1067600, 1183152, 1232450, 1257099, 1281120, 1478940, 1577536, 1601400, 1676132, 1848675, 1971920, 2095165, 2135200, 2366304, 2464900, 2514198, 2562240, 2957880, 3202800, 3352264, 3697350, 3943840, 4190330, 4270400, 4732608, 4929800, 5028396, 5915760, 6285495, 6405600, 6704528, 7394700, 7887680, 8380660, 9859600, 10056792, 10475825, 11831520, 12570990, 12811200, 13409056, 14789400, 16761320, 19719200, 20113584, 20951650, 23663040, 25141980, 26818112, 29578800, 31427475, 33522640, 39438400, 40227168, 41903300, 50283960, 59157600, 62854950, 67045280, 80454336, 83806600, 100567920, 118315200, 125709900, 134090560, 167613200, 201135840, 251419800, 335226400, 402271680, 502839600, 670452800, 1005679200, 2011358400]

約数ペア:

[(1, 2011358400), (2, 1005679200), (3, 670452800), (4, 502839600), (5, 402271680), (6, 335226400), (8, 251419800), (10, 201135840), (12, 167613200), (15, 134090560), (16, 125709900), (17, 118315200), (20, 100567920), (24, 83806600), (25, 80454336), (30, 67045280), (32, 62854950), (34, 59157600), (40, 50283960), (48, 41903300), (50, 40227168), (51, 39438400), (60, 33522640), (64, 31427475), (68, 29578800), (75, 26818112), (80, 25141980), (85, 23663040), (96, 20951650), (100, 20113584), (102, 19719200), (120, 16761320), (136, 14789400), (150, 13409056), (157, 12811200), (160, 12570990), (170, 11831520), (192, 10475825), (200, 10056792), (204, 9859600), (240, 8380660), (255, 7887680), (272, 7394700), (300, 6704528), (314, 6405600), (320, 6285495), (340, 5915760), (400, 5028396), (408, 4929800), (425, 4732608), (471, 4270400), (480, 4190330), (510, 3943840), (544, 3697350), (600, 3352264), (628, 3202800), (680, 2957880), (785, 2562240), (800, 2514198), (816, 2464900), (850, 2366304), (942, 2135200), (960, 2095165), (1020, 1971920), (1088, 1848675), (1200, 1676132), (1256, 1601400), (1275, 1577536), (1360, 1478940), (1570, 1281120), (1600, 1257099), (1632, 1232450), (1700, 1183152), (1884, 1067600), (2040, 985960), (2355, 854080), (2400, 838066), (2512, 800700), (2550, 788768), (2669, 753600), (2720, 739470), (3140, 640560), (3264, 616225), (3400, 591576), (3768, 533800), (3925, 512448), (4080, 492980), (4710, 427040), (4800, 419033), (5024, 400350), (5100, 394384), (5338, 376800), (5440, 369735), (6280, 320280), (6800, 295788), (7536, 266900), (7850, 256224), (8007, 251200), (8160, 246490), (9420, 213520), (10048, 200175), (10200, 197192), (10676, 188400), (11775, 170816), (12560, 160140), (13345, 150720), (13600, 147894), (15072, 133450), (15700, 128112), (16014, 125600), (16320, 123245), (18840, 106760), (20400, 98596), (21352, 94200), (23550, 85408), (24649, 81600), (25120, 80070), (26690, 75360), (27200, 73947), (30144, 66725), (31400, 64056), (32028, 62800), (37680, 53380), (40035, 50240), (40800, 49298), (42704, 47100)]