921160217880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{52219967}}^1$

素因数の和:52219998

約数の個数: 144

約数和(自身を含む): 3482549665920

約数和(自身を除く): 2561389448040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 52219967, 104439934, 156659901, 208879868, 261099835, 313319802, 365539769, 417759736, 469979703, 522199670, 626639604, 731079538, 783299505, 939959406, 1044399340, 1096619307, 1253279208, 1462159076, 1566599010, 1827698845, 1879918812, 2088798680, 2193238614, 2349898515, 2558778383, 2924318152, 3133198020, 3289857921, 3655397690, 3759837624, 4386477228, 4699797030, 5117556766, 5483096535, 6266396040, 6579715842, 7310795380, 7676335149, 8772954456, 9399594060, 10235113532, 10966193070, 12793891915, 13159431684, 14621590760, 15352670298, 16449289605, 18799188120, 20470227064, 21932386140, 23029005447, 25587783830, 26318863368, 30705340596, 32898579210, 38381675745, 43864772280, 46058010894, 51175567660, 61410681192, 65797158420, 76763351490, 92116021788, 102351135320, 115145027235, 131594316840, 153526702980, 184232043576, 230290054470, 307053405960, 460580108940, 921160217880]

約数ペア:

[(1, 921160217880), (2, 460580108940), (3, 307053405960), (4, 230290054470), (5, 184232043576), (6, 153526702980), (7, 131594316840), (8, 115145027235), (9, 102351135320), (10, 92116021788), (12, 76763351490), (14, 65797158420), (15, 61410681192), (18, 51175567660), (20, 46058010894), (21, 43864772280), (24, 38381675745), (28, 32898579210), (30, 30705340596), (35, 26318863368), (36, 25587783830), (40, 23029005447), (42, 21932386140), (45, 20470227064), (49, 18799188120), (56, 16449289605), (60, 15352670298), (63, 14621590760), (70, 13159431684), (72, 12793891915), (84, 10966193070), (90, 10235113532), (98, 9399594060), (105, 8772954456), (120, 7676335149), (126, 7310795380), (140, 6579715842), (147, 6266396040), (168, 5483096535), (180, 5117556766), (196, 4699797030), (210, 4386477228), (245, 3759837624), (252, 3655397690), (280, 3289857921), (294, 3133198020), (315, 2924318152), (360, 2558778383), (392, 2349898515), (420, 2193238614), (441, 2088798680), (490, 1879918812), (504, 1827698845), (588, 1566599010), (630, 1462159076), (735, 1253279208), (840, 1096619307), (882, 1044399340), (980, 939959406), (1176, 783299505), (1260, 731079538), (1470, 626639604), (1764, 522199670), (1960, 469979703), (2205, 417759736), (2520, 365539769), (2940, 313319802), (3528, 261099835), (4410, 208879868), (5880, 156659901), (8820, 104439934), (17640, 52219967)]