1442004480

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8977

約数の個数: 240

約数和(自身を含む): 5708143584

約数和(自身を除く): 4266139104

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, 8941, 8960, 10080, 10752, 11520, 13440, 16128, 17882, 17920, 20160, 23040, 26823, 26880, 32256, 35764, 40320, 44705, 53646, 53760, 62587, 71528, 80469, 80640, 89410, 107292, 125174, 134115, 143056, 160938, 161280, 178820, 187761, 214584, 250348, 268230, 286112, 312935, 321876, 357640, 375522, 402345, 429168, 500696, 536460, 563283, 572224, 625870, 643752, 715280, 751044, 804690, 858336, 938805, 1001392, 1072920, 1126566, 1144448, 1251740, 1287504, 1430560, 1502088, 1609380, 1716672, 1877610, 2002784, 2145840, 2253132, 2288896, 2503480, 2575008, 2816415, 2861120, 3004176, 3218760, 3433344, 3755220, 4005568, 4291680, 4506264, 4577792, 5006960, 5150016, 5632830, 5722240, 6008352, 6437520, 6866688, 7510440, 8011136, 8583360, 9012528, 10013920, 10300032, 11265660, 11444480, 12016704, 12875040, 13733376, 15020880, 16022272, 17166720, 18025056, 20027840, 20600064, 22531320, 22888960, 24033408, 25750080, 30041760, 32044544, 34333440, 36050112, 40055680, 41200128, 45062640, 48066816, 51500160, 60083520, 68666880, 72100224, 80111360, 90125280, 96133632, 103000320, 120167040, 144200448, 160222720, 180250560, 206000640, 240334080, 288400896, 360501120, 480668160, 721002240, 1442004480]

約数ペア:

[(1, 1442004480), (2, 721002240), (3, 480668160), (4, 360501120), (5, 288400896), (6, 240334080), (7, 206000640), (8, 180250560), (9, 160222720), (10, 144200448), (12, 120167040), (14, 103000320), (15, 96133632), (16, 90125280), (18, 80111360), (20, 72100224), (21, 68666880), (24, 60083520), (28, 51500160), (30, 48066816), (32, 45062640), (35, 41200128), (36, 40055680), (40, 36050112), (42, 34333440), (45, 32044544), (48, 30041760), (56, 25750080), (60, 24033408), (63, 22888960), (64, 22531320), (70, 20600064), (72, 20027840), (80, 18025056), (84, 17166720), (90, 16022272), (96, 15020880), (105, 13733376), (112, 12875040), (120, 12016704), (126, 11444480), (128, 11265660), (140, 10300032), (144, 10013920), (160, 9012528), (168, 8583360), (180, 8011136), (192, 7510440), (210, 6866688), (224, 6437520), (240, 6008352), (252, 5722240), (256, 5632830), (280, 5150016), (288, 5006960), (315, 4577792), (320, 4506264), (336, 4291680), (360, 4005568), (384, 3755220), (420, 3433344), (448, 3218760), (480, 3004176), (504, 2861120), (512, 2816415), (560, 2575008), (576, 2503480), (630, 2288896), (640, 2253132), (672, 2145840), (720, 2002784), (768, 1877610), (840, 1716672), (896, 1609380), (960, 1502088), (1008, 1430560), (1120, 1287504), (1152, 1251740), (1260, 1144448), (1280, 1126566), (1344, 1072920), (1440, 1001392), (1536, 938805), (1680, 858336), (1792, 804690), (1920, 751044), (2016, 715280), (2240, 643752), (2304, 625870), (2520, 572224), (2560, 563283), (2688, 536460), (2880, 500696), (3360, 429168), (3584, 402345), (3840, 375522), (4032, 357640), (4480, 321876), (4608, 312935), (5040, 286112), (5376, 268230), (5760, 250348), (6720, 214584), (7680, 187761), (8064, 178820), (8941, 161280), (8960, 160938), (10080, 143056), (10752, 134115), (11520, 125174), (13440, 107292), (16128, 89410), (17882, 80640), (17920, 80469), (20160, 71528), (23040, 62587), (26823, 53760), (26880, 53646), (32256, 44705), (35764, 40320)]