451271520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{14923}}^1$

素因数の和:14954

約数の個数: 192

約数和(自身を含む): 1805207040

約数和(自身を除く): 1353935520

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 14923, 15120, 29846, 30240, 44769, 59692, 74615, 89538, 104461, 119384, 134307, 149230, 179076, 208922, 223845, 238768, 268614, 298460, 313383, 358152, 402921, 417844, 447690, 477536, 522305, 537228, 596920, 626766, 671535, 716304, 805842, 835688, 895380, 940149, 1044610, 1074456, 1193840, 1253532, 1343070, 1432608, 1566915, 1611684, 1671376, 1790760, 1880298, 2014605, 2089220, 2148912, 2387680, 2507064, 2686140, 2820447, 3133830, 3223368, 3342752, 3581520, 3760596, 4029210, 4178440, 4297824, 4700745, 5014128, 5372280, 5640894, 6267660, 6446736, 7163040, 7521192, 8058420, 8356880, 9401490, 10028256, 10744560, 11281788, 12535320, 12893472, 14102235, 15042384, 16116840, 16713760, 18802980, 21489120, 22563576, 25070640, 28204470, 30084768, 32233680, 37605960, 45127152, 50141280, 56408940, 64467360, 75211920, 90254304, 112817880, 150423840, 225635760, 451271520]

約数ペア:

[(1, 451271520), (2, 225635760), (3, 150423840), (4, 112817880), (5, 90254304), (6, 75211920), (7, 64467360), (8, 56408940), (9, 50141280), (10, 45127152), (12, 37605960), (14, 32233680), (15, 30084768), (16, 28204470), (18, 25070640), (20, 22563576), (21, 21489120), (24, 18802980), (27, 16713760), (28, 16116840), (30, 15042384), (32, 14102235), (35, 12893472), (36, 12535320), (40, 11281788), (42, 10744560), (45, 10028256), (48, 9401490), (54, 8356880), (56, 8058420), (60, 7521192), (63, 7163040), (70, 6446736), (72, 6267660), (80, 5640894), (84, 5372280), (90, 5014128), (96, 4700745), (105, 4297824), (108, 4178440), (112, 4029210), (120, 3760596), (126, 3581520), (135, 3342752), (140, 3223368), (144, 3133830), (160, 2820447), (168, 2686140), (180, 2507064), (189, 2387680), (210, 2148912), (216, 2089220), (224, 2014605), (240, 1880298), (252, 1790760), (270, 1671376), (280, 1611684), (288, 1566915), (315, 1432608), (336, 1343070), (360, 1253532), (378, 1193840), (420, 1074456), (432, 1044610), (480, 940149), (504, 895380), (540, 835688), (560, 805842), (630, 716304), (672, 671535), (720, 626766), (756, 596920), (840, 537228), (864, 522305), (945, 477536), (1008, 447690), (1080, 417844), (1120, 402921), (1260, 358152), (1440, 313383), (1512, 298460), (1680, 268614), (1890, 238768), (2016, 223845), (2160, 208922), (2520, 179076), (3024, 149230), (3360, 134307), (3780, 119384), (4320, 104461), (5040, 89538), (6048, 74615), (7560, 59692), (10080, 44769), (14923, 30240), (15120, 29846)]