7136878980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1531}}^1$

素因数の和:2570

約数の個数: 192

約数和(自身を含む): 24955176960

約数和(自身を除く): 17818297980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1009, 1155, 1531, 1540, 2018, 2310, 3027, 3062, 4036, 4593, 4620, 5045, 6054, 6124, 7063, 7655, 9186, 10090, 10717, 11099, 12108, 14126, 15135, 15310, 16841, 18372, 20180, 21189, 21434, 22198, 22965, 28252, 30270, 30620, 32151, 33297, 33682, 35315, 42378, 42868, 44396, 45930, 50523, 53585, 55495, 60540, 64302, 66594, 67364, 70630, 77693, 84205, 84756, 91860, 101046, 105945, 107170, 110990, 117887, 128604, 133188, 141260, 155386, 160755, 166485, 168410, 202092, 211890, 214340, 221980, 233079, 235774, 252615, 310772, 321510, 332970, 336820, 353661, 388465, 423780, 466158, 471548, 505230, 589435, 643020, 665940, 707322, 776930, 932316, 1010460, 1165395, 1178870, 1414644, 1544779, 1553860, 1768305, 2330790, 2357740, 3089558, 3536610, 4634337, 4661580, 6179116, 7073220, 7723895, 9268674, 10813453, 15447790, 16992569, 18537348, 21626906, 23171685, 30895580, 32440359, 33985138, 43253812, 46343370, 50977707, 54067265, 64880718, 67970276, 84962845, 92686740, 101955414, 108134530, 118947983, 129761436, 162201795, 169925690, 203910828, 216269060, 237895966, 254888535, 324403590, 339851380, 356843949, 475791932, 509777070, 594739915, 648807180, 713687898, 1019554140, 1189479830, 1427375796, 1784219745, 2378959660, 3568439490, 7136878980]

約数ペア:

[(1, 7136878980), (2, 3568439490), (3, 2378959660), (4, 1784219745), (5, 1427375796), (6, 1189479830), (7, 1019554140), (10, 713687898), (11, 648807180), (12, 594739915), (14, 509777070), (15, 475791932), (20, 356843949), (21, 339851380), (22, 324403590), (28, 254888535), (30, 237895966), (33, 216269060), (35, 203910828), (42, 169925690), (44, 162201795), (55, 129761436), (60, 118947983), (66, 108134530), (70, 101955414), (77, 92686740), (84, 84962845), (105, 67970276), (110, 64880718), (132, 54067265), (140, 50977707), (154, 46343370), (165, 43253812), (210, 33985138), (220, 32440359), (231, 30895580), (308, 23171685), (330, 21626906), (385, 18537348), (420, 16992569), (462, 15447790), (660, 10813453), (770, 9268674), (924, 7723895), (1009, 7073220), (1155, 6179116), (1531, 4661580), (1540, 4634337), (2018, 3536610), (2310, 3089558), (3027, 2357740), (3062, 2330790), (4036, 1768305), (4593, 1553860), (4620, 1544779), (5045, 1414644), (6054, 1178870), (6124, 1165395), (7063, 1010460), (7655, 932316), (9186, 776930), (10090, 707322), (10717, 665940), (11099, 643020), (12108, 589435), (14126, 505230), (15135, 471548), (15310, 466158), (16841, 423780), (18372, 388465), (20180, 353661), (21189, 336820), (21434, 332970), (22198, 321510), (22965, 310772), (28252, 252615), (30270, 235774), (30620, 233079), (32151, 221980), (33297, 214340), (33682, 211890), (35315, 202092), (42378, 168410), (42868, 166485), (44396, 160755), (45930, 155386), (50523, 141260), (53585, 133188), (55495, 128604), (60540, 117887), (64302, 110990), (66594, 107170), (67364, 105945), (70630, 101046), (77693, 91860), (84205, 84756)]