22533280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 69672960

約数和(自身を除く): 47139680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 59, 62, 70, 77, 80, 88, 110, 112, 118, 124, 140, 154, 155, 160, 176, 217, 220, 224, 236, 248, 280, 295, 308, 310, 341, 352, 385, 413, 434, 440, 472, 496, 560, 590, 616, 620, 649, 682, 770, 826, 868, 880, 944, 992, 1085, 1120, 1180, 1232, 1240, 1298, 1364, 1540, 1652, 1705, 1736, 1760, 1829, 1888, 2065, 2170, 2360, 2387, 2464, 2480, 2596, 2728, 3080, 3245, 3304, 3410, 3472, 3658, 4130, 4340, 4543, 4720, 4774, 4960, 5192, 5456, 6160, 6490, 6608, 6820, 6944, 7316, 8260, 8680, 9086, 9145, 9440, 9548, 10384, 10912, 11935, 12320, 12803, 12980, 13216, 13640, 14632, 16520, 17360, 18172, 18290, 19096, 20119, 20768, 22715, 23870, 25606, 25960, 27280, 29264, 33040, 34720, 36344, 36580, 38192, 40238, 45430, 47740, 51212, 51920, 54560, 58528, 64015, 66080, 72688, 73160, 76384, 80476, 90860, 95480, 100595, 102424, 103840, 128030, 140833, 145376, 146320, 160952, 181720, 190960, 201190, 204848, 256060, 281666, 292640, 321904, 363440, 381920, 402380, 409696, 512120, 563332, 643808, 704165, 726880, 804760, 1024240, 1126664, 1408330, 1609520, 2048480, 2253328, 2816660, 3219040, 4506656, 5633320, 11266640, 22533280]

約数ペア:

[(1, 22533280), (2, 11266640), (4, 5633320), (5, 4506656), (7, 3219040), (8, 2816660), (10, 2253328), (11, 2048480), (14, 1609520), (16, 1408330), (20, 1126664), (22, 1024240), (28, 804760), (31, 726880), (32, 704165), (35, 643808), (40, 563332), (44, 512120), (55, 409696), (56, 402380), (59, 381920), (62, 363440), (70, 321904), (77, 292640), (80, 281666), (88, 256060), (110, 204848), (112, 201190), (118, 190960), (124, 181720), (140, 160952), (154, 146320), (155, 145376), (160, 140833), (176, 128030), (217, 103840), (220, 102424), (224, 100595), (236, 95480), (248, 90860), (280, 80476), (295, 76384), (308, 73160), (310, 72688), (341, 66080), (352, 64015), (385, 58528), (413, 54560), (434, 51920), (440, 51212), (472, 47740), (496, 45430), (560, 40238), (590, 38192), (616, 36580), (620, 36344), (649, 34720), (682, 33040), (770, 29264), (826, 27280), (868, 25960), (880, 25606), (944, 23870), (992, 22715), (1085, 20768), (1120, 20119), (1180, 19096), (1232, 18290), (1240, 18172), (1298, 17360), (1364, 16520), (1540, 14632), (1652, 13640), (1705, 13216), (1736, 12980), (1760, 12803), (1829, 12320), (1888, 11935), (2065, 10912), (2170, 10384), (2360, 9548), (2387, 9440), (2464, 9145), (2480, 9086), (2596, 8680), (2728, 8260), (3080, 7316), (3245, 6944), (3304, 6820), (3410, 6608), (3472, 6490), (3658, 6160), (4130, 5456), (4340, 5192), (4543, 4960), (4720, 4774)]