21335093760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11527}}^1$

素因数の和:11794

約数の個数: 160

約数和(自身を含む): 68494580352

約数和(自身を除く): 47159486592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 256, 320, 384, 480, 482, 512, 640, 723, 768, 960, 964, 1205, 1280, 1446, 1536, 1920, 1928, 2410, 2560, 2892, 3615, 3840, 3856, 4820, 5784, 7230, 7680, 7712, 9640, 11527, 11568, 14460, 15424, 19280, 23054, 23136, 28920, 30848, 34581, 38560, 46108, 46272, 57635, 57840, 61696, 69162, 77120, 92216, 92544, 115270, 115680, 123392, 138324, 154240, 172905, 184432, 185088, 230540, 231360, 276648, 308480, 345810, 368864, 370176, 461080, 462720, 553296, 616960, 691620, 737728, 922160, 925440, 1106592, 1383240, 1475456, 1844320, 1850880, 2213184, 2766480, 2778007, 2950912, 3688640, 4426368, 5532960, 5556014, 5901824, 7377280, 8334021, 8852736, 11065920, 11112028, 13890035, 14754560, 16668042, 17705472, 22131840, 22224056, 27780070, 29509120, 33336084, 41670105, 44263680, 44448112, 55560140, 66672168, 83340210, 88527360, 88896224, 111120280, 133344336, 166680420, 177792448, 222240560, 266688672, 333360840, 355584896, 444481120, 533377344, 666721680, 711169792, 888962240, 1066754688, 1333443360, 1422339584, 1777924480, 2133509376, 2666886720, 3555848960, 4267018752, 5333773440, 7111697920, 10667546880, 21335093760]

約数ペア:

[(1, 21335093760), (2, 10667546880), (3, 7111697920), (4, 5333773440), (5, 4267018752), (6, 3555848960), (8, 2666886720), (10, 2133509376), (12, 1777924480), (15, 1422339584), (16, 1333443360), (20, 1066754688), (24, 888962240), (30, 711169792), (32, 666721680), (40, 533377344), (48, 444481120), (60, 355584896), (64, 333360840), (80, 266688672), (96, 222240560), (120, 177792448), (128, 166680420), (160, 133344336), (192, 111120280), (240, 88896224), (241, 88527360), (256, 83340210), (320, 66672168), (384, 55560140), (480, 44448112), (482, 44263680), (512, 41670105), (640, 33336084), (723, 29509120), (768, 27780070), (960, 22224056), (964, 22131840), (1205, 17705472), (1280, 16668042), (1446, 14754560), (1536, 13890035), (1920, 11112028), (1928, 11065920), (2410, 8852736), (2560, 8334021), (2892, 7377280), (3615, 5901824), (3840, 5556014), (3856, 5532960), (4820, 4426368), (5784, 3688640), (7230, 2950912), (7680, 2778007), (7712, 2766480), (9640, 2213184), (11527, 1850880), (11568, 1844320), (14460, 1475456), (15424, 1383240), (19280, 1106592), (23054, 925440), (23136, 922160), (28920, 737728), (30848, 691620), (34581, 616960), (38560, 553296), (46108, 462720), (46272, 461080), (57635, 370176), (57840, 368864), (61696, 345810), (69162, 308480), (77120, 276648), (92216, 231360), (92544, 230540), (115270, 185088), (115680, 184432), (123392, 172905), (138324, 154240)]