4394537280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{72661}}^1$

素因数の和:72694

約数の個数: 224

約数和(自身を含む): 17717902080

約数和(自身を除く): 13323364800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 72661, 145322, 217983, 290644, 363305, 435966, 508627, 581288, 653949, 726610, 871932, 1017254, 1089915, 1162576, 1307898, 1453220, 1525881, 1743864, 1961847, 2034508, 2179830, 2325152, 2543135, 2615796, 2906440, 3051762, 3269745, 3487728, 3923694, 4069016, 4359660, 4577643, 4650304, 5086270, 5231592, 5812880, 6103524, 6539490, 6975456, 7629405, 7847388, 8138032, 8719320, 9155286, 9809235, 10172540, 10463184, 11625760, 12207048, 13078980, 13732929, 13950912, 15258810, 15694776, 16276064, 17438640, 18310572, 19618470, 20345080, 20926368, 22888215, 23251520, 24414096, 26157960, 27465858, 30517620, 31389552, 32552128, 34877280, 36621144, 39236940, 40690160, 41852736, 45776430, 48828192, 52315920, 54931716, 61035240, 62779104, 68664645, 69754560, 73242288, 78473880, 81380320, 91552860, 97656384, 104631840, 109863432, 122070480, 125558208, 137329290, 146484576, 156947760, 162760640, 183105720, 209263680, 219726864, 244140960, 274658580, 292969152, 313895520, 366211440, 439453728, 488281920, 549317160, 627791040, 732422880, 878907456, 1098634320, 1464845760, 2197268640, 4394537280]

約数ペア:

[(1, 4394537280), (2, 2197268640), (3, 1464845760), (4, 1098634320), (5, 878907456), (6, 732422880), (7, 627791040), (8, 549317160), (9, 488281920), (10, 439453728), (12, 366211440), (14, 313895520), (15, 292969152), (16, 274658580), (18, 244140960), (20, 219726864), (21, 209263680), (24, 183105720), (27, 162760640), (28, 156947760), (30, 146484576), (32, 137329290), (35, 125558208), (36, 122070480), (40, 109863432), (42, 104631840), (45, 97656384), (48, 91552860), (54, 81380320), (56, 78473880), (60, 73242288), (63, 69754560), (64, 68664645), (70, 62779104), (72, 61035240), (80, 54931716), (84, 52315920), (90, 48828192), (96, 45776430), (105, 41852736), (108, 40690160), (112, 39236940), (120, 36621144), (126, 34877280), (135, 32552128), (140, 31389552), (144, 30517620), (160, 27465858), (168, 26157960), (180, 24414096), (189, 23251520), (192, 22888215), (210, 20926368), (216, 20345080), (224, 19618470), (240, 18310572), (252, 17438640), (270, 16276064), (280, 15694776), (288, 15258810), (315, 13950912), (320, 13732929), (336, 13078980), (360, 12207048), (378, 11625760), (420, 10463184), (432, 10172540), (448, 9809235), (480, 9155286), (504, 8719320), (540, 8138032), (560, 7847388), (576, 7629405), (630, 6975456), (672, 6539490), (720, 6103524), (756, 5812880), (840, 5231592), (864, 5086270), (945, 4650304), (960, 4577643), (1008, 4359660), (1080, 4069016), (1120, 3923694), (1260, 3487728), (1344, 3269745), (1440, 3051762), (1512, 2906440), (1680, 2615796), (1728, 2543135), (1890, 2325152), (2016, 2179830), (2160, 2034508), (2240, 1961847), (2520, 1743864), (2880, 1525881), (3024, 1453220), (3360, 1307898), (3780, 1162576), (4032, 1089915), (4320, 1017254), (5040, 871932), (6048, 726610), (6720, 653949), (7560, 581288), (8640, 508627), (10080, 435966), (12096, 363305), (15120, 290644), (20160, 217983), (30240, 145322), (60480, 72661)]