20199089904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:388

約数の個数: 320

約数和(自身を含む): 62533140480

約数和(自身を除く): 42334050576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 71, 84, 112, 113, 118, 127, 142, 168, 177, 213, 226, 236, 254, 284, 336, 339, 354, 381, 413, 426, 452, 472, 497, 508, 568, 678, 708, 762, 791, 826, 852, 889, 904, 944, 994, 1016, 1136, 1239, 1356, 1416, 1491, 1524, 1582, 1652, 1704, 1778, 1808, 1988, 2032, 2373, 2478, 2667, 2712, 2832, 2982, 3048, 3164, 3304, 3408, 3556, 3976, 4189, 4746, 4956, 5334, 5424, 5964, 6096, 6328, 6608, 6667, 7112, 7493, 7952, 8023, 8378, 9017, 9492, 9912, 10668, 11928, 12567, 12656, 13334, 14224, 14351, 14986, 16046, 16756, 18034, 18984, 19824, 20001, 21336, 22479, 23856, 24069, 25134, 26668, 27051, 28702, 29323, 29972, 32092, 33512, 36068, 37968, 40002, 42672, 43053, 44958, 46669, 48138, 50268, 52451, 53336, 54102, 56161, 57404, 58646, 59944, 63119, 64184, 67024, 72136, 80004, 86106, 87969, 89916, 93338, 96276, 100457, 100536, 104902, 106672, 108204, 112322, 114808, 117292, 119888, 126238, 128368, 140007, 144272, 157353, 160008, 168483, 172212, 175938, 179832, 186676, 189357, 192552, 200914, 201072, 209804, 216408, 224644, 229616, 234584, 252476, 280014, 301371, 314706, 320016, 336966, 344424, 351876, 359664, 373352, 378714, 385104, 401828, 419608, 432816, 449288, 469168, 473357, 504952, 532003, 560028, 602742, 629412, 673932, 688848, 703752, 746704, 757428, 803656, 839216, 846709, 898576, 946714, 1009904, 1018921, 1064006, 1120056, 1205484, 1258824, 1347864, 1407504, 1420071, 1514856, 1596009, 1607312, 1693418, 1893428, 2037842, 2128012, 2240112, 2410968, 2517648, 2540127, 2695728, 2840142, 3029712, 3056763, 3192018, 3313499, 3386836, 3724021, 3786856, 4075684, 4256024, 4821936, 5080254, 5680284, 5926963, 6113526, 6384036, 6626998, 6773672, 7132447, 7448042, 7573712, 8151368, 8512048, 9940497, 10160508, 11172063, 11360568, 11853926, 12227052, 12768072, 13253996, 13547344, 14264894, 14896084, 16302736, 17780889, 19880994, 20321016, 21397341, 22344126, 22721136, 23707852, 24454104, 25536144, 26507992, 28529788, 29792168, 35561778, 39761988, 40642032, 42794682, 44688252, 47415704, 48908208, 53015984, 57059576, 59584336, 60116339, 71123556, 79523976, 85589364, 89376504, 94831408, 114119152, 120232678, 142247112, 159047952, 171178728, 178753008, 180349017, 240465356, 284494224, 342357456, 360698034, 420814373, 480930712, 721396068, 841628746, 961861424, 1262443119, 1442792136, 1683257492, 2524886238, 2885584272, 3366514984, 5049772476, 6733029968, 10099544952, 20199089904]

約数ペア:

[(1, 20199089904), (2, 10099544952), (3, 6733029968), (4, 5049772476), (6, 3366514984), (7, 2885584272), (8, 2524886238), (12, 1683257492), (14, 1442792136), (16, 1262443119), (21, 961861424), (24, 841628746), (28, 721396068), (42, 480930712), (48, 420814373), (56, 360698034), (59, 342357456), (71, 284494224), (84, 240465356), (112, 180349017), (113, 178753008), (118, 171178728), (127, 159047952), (142, 142247112), (168, 120232678), (177, 114119152), (213, 94831408), (226, 89376504), (236, 85589364), (254, 79523976), (284, 71123556), (336, 60116339), (339, 59584336), (354, 57059576), (381, 53015984), (413, 48908208), (426, 47415704), (452, 44688252), (472, 42794682), (497, 40642032), (508, 39761988), (568, 35561778), (678, 29792168), (708, 28529788), (762, 26507992), (791, 25536144), (826, 24454104), (852, 23707852), (889, 22721136), (904, 22344126), (944, 21397341), (994, 20321016), (1016, 19880994), (1136, 17780889), (1239, 16302736), (1356, 14896084), (1416, 14264894), (1491, 13547344), (1524, 13253996), (1582, 12768072), (1652, 12227052), (1704, 11853926), (1778, 11360568), (1808, 11172063), (1988, 10160508), (2032, 9940497), (2373, 8512048), (2478, 8151368), (2667, 7573712), (2712, 7448042), (2832, 7132447), (2982, 6773672), (3048, 6626998), (3164, 6384036), (3304, 6113526), (3408, 5926963), (3556, 5680284), (3976, 5080254), (4189, 4821936), (4746, 4256024), (4956, 4075684), (5334, 3786856), (5424, 3724021), (5964, 3386836), (6096, 3313499), (6328, 3192018), (6608, 3056763), (6667, 3029712), (7112, 2840142), (7493, 2695728), (7952, 2540127), (8023, 2517648), (8378, 2410968), (9017, 2240112), (9492, 2128012), (9912, 2037842), (10668, 1893428), (11928, 1693418), (12567, 1607312), (12656, 1596009), (13334, 1514856), (14224, 1420071), (14351, 1407504), (14986, 1347864), (16046, 1258824), (16756, 1205484), (18034, 1120056), (18984, 1064006), (19824, 1018921), (20001, 1009904), (21336, 946714), (22479, 898576), (23856, 846709), (24069, 839216), (25134, 803656), (26668, 757428), (27051, 746704), (28702, 703752), (29323, 688848), (29972, 673932), (32092, 629412), (33512, 602742), (36068, 560028), (37968, 532003), (40002, 504952), (42672, 473357), (43053, 469168), (44958, 449288), (46669, 432816), (48138, 419608), (50268, 401828), (52451, 385104), (53336, 378714), (54102, 373352), (56161, 359664), (57404, 351876), (58646, 344424), (59944, 336966), (63119, 320016), (64184, 314706), (67024, 301371), (72136, 280014), (80004, 252476), (86106, 234584), (87969, 229616), (89916, 224644), (93338, 216408), (96276, 209804), (100457, 201072), (100536, 200914), (104902, 192552), (106672, 189357), (108204, 186676), (112322, 179832), (114808, 175938), (117292, 172212), (119888, 168483), (126238, 160008), (128368, 157353), (140007, 144272)]