2281950720

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{14149}}^1$

素因数の和:14185

約数の個数: 240

約数和(自身を含む): 9032680800

約数和(自身を除く): 6750730080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 14149, 16128, 17920, 20160, 23040, 26880, 28298, 32256, 40320, 42447, 53760, 56596, 70745, 80640, 84894, 99043, 113192, 127341, 141490, 161280, 169788, 198086, 212235, 226384, 254682, 282980, 297129, 339576, 396172, 424470, 452768, 495215, 509364, 565960, 594258, 636705, 679152, 792344, 848940, 891387, 905536, 990430, 1018728, 1131920, 1188516, 1273410, 1358304, 1485645, 1584688, 1697880, 1782774, 1811072, 1980860, 2037456, 2263840, 2377032, 2546820, 2716608, 2971290, 3169376, 3395760, 3565548, 3622144, 3961720, 4074912, 4456935, 4527680, 4754064, 5093640, 5433216, 5942580, 6338752, 6791520, 7131096, 7244288, 7923440, 8149824, 8913870, 9055360, 9508128, 10187280, 10866432, 11885160, 12677504, 13583040, 14262192, 15846880, 16299648, 17827740, 18110720, 19016256, 20374560, 21732864, 23770320, 25355008, 27166080, 28524384, 31693760, 32599296, 35655480, 36221440, 38032512, 40749120, 47540640, 50710016, 54332160, 57048768, 63387520, 65198592, 71310960, 76065024, 81498240, 95081280, 108664320, 114097536, 126775040, 142621920, 152130048, 162996480, 190162560, 228195072, 253550080, 285243840, 325992960, 380325120, 456390144, 570487680, 760650240, 1140975360, 2281950720]

約数ペア:

[(1, 2281950720), (2, 1140975360), (3, 760650240), (4, 570487680), (5, 456390144), (6, 380325120), (7, 325992960), (8, 285243840), (9, 253550080), (10, 228195072), (12, 190162560), (14, 162996480), (15, 152130048), (16, 142621920), (18, 126775040), (20, 114097536), (21, 108664320), (24, 95081280), (28, 81498240), (30, 76065024), (32, 71310960), (35, 65198592), (36, 63387520), (40, 57048768), (42, 54332160), (45, 50710016), (48, 47540640), (56, 40749120), (60, 38032512), (63, 36221440), (64, 35655480), (70, 32599296), (72, 31693760), (80, 28524384), (84, 27166080), (90, 25355008), (96, 23770320), (105, 21732864), (112, 20374560), (120, 19016256), (126, 18110720), (128, 17827740), (140, 16299648), (144, 15846880), (160, 14262192), (168, 13583040), (180, 12677504), (192, 11885160), (210, 10866432), (224, 10187280), (240, 9508128), (252, 9055360), (256, 8913870), (280, 8149824), (288, 7923440), (315, 7244288), (320, 7131096), (336, 6791520), (360, 6338752), (384, 5942580), (420, 5433216), (448, 5093640), (480, 4754064), (504, 4527680), (512, 4456935), (560, 4074912), (576, 3961720), (630, 3622144), (640, 3565548), (672, 3395760), (720, 3169376), (768, 2971290), (840, 2716608), (896, 2546820), (960, 2377032), (1008, 2263840), (1120, 2037456), (1152, 1980860), (1260, 1811072), (1280, 1782774), (1344, 1697880), (1440, 1584688), (1536, 1485645), (1680, 1358304), (1792, 1273410), (1920, 1188516), (2016, 1131920), (2240, 1018728), (2304, 990430), (2520, 905536), (2560, 891387), (2688, 848940), (2880, 792344), (3360, 679152), (3584, 636705), (3840, 594258), (4032, 565960), (4480, 509364), (4608, 495215), (5040, 452768), (5376, 424470), (5760, 396172), (6720, 339576), (7680, 297129), (8064, 282980), (8960, 254682), (10080, 226384), (10752, 212235), (11520, 198086), (13440, 169788), (14149, 161280), (16128, 141490), (17920, 127341), (20160, 113192), (23040, 99043), (26880, 84894), (28298, 80640), (32256, 70745), (40320, 56596), (42447, 53760)]