15248055173120

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 1024

約数和(自身を含む): 47621870714880

約数和(自身を除く): 32373815541760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 127, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 254, 256, 280, 307, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 508, 512, 560, 614, 616, 620, 635, 640, 682, 704, 770, 868, 880, 889, 896, 992, 1016, 1024, 1085, 1120, 1228, 1232, 1240, 1270, 1280, 1364, 1397, 1408, 1535, 1540, 1705, 1736, 1760, 1778, 1792, 1984, 2032, 2048, 2149, 2170, 2240, 2387, 2456, 2464, 2480, 2540, 2560, 2728, 2794, 2816, 3070, 3080, 3377, 3410, 3472, 3520, 3556, 3584, 3937, 3968, 4064, 4096, 4298, 4340, 4445, 4480, 4774, 4912, 4928, 4960, 5080, 5120, 5456, 5588, 5632, 6140, 6160, 6754, 6820, 6944, 6985, 7040, 7112, 7168, 7874, 7936, 8128, 8192, 8596, 8680, 8890, 8960, 9517, 9548, 9779, 9824, 9856, 9920, 10160, 10240, 10745, 10912, 11176, 11264, 11935, 12280, 12320, 13508, 13640, 13888, 13970, 14080, 14224, 14336, 15748, 15872, 16256, 16384, 16885, 17192, 17360, 17780, 17920, 19034, 19096, 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約数ペア:

[(1, 15248055173120), (2, 7624027586560), (4, 3812013793280), (5, 3049611034624), (7, 2178293596160), (8, 1906006896640), (10, 1524805517312), (11, 1386186833920), (14, 1089146798080), (16, 953003448320), (20, 762402758656), (22, 693093416960), (28, 544573399040), (31, 491872747520), (32, 476501724160), (35, 435658719232), (40, 381201379328), (44, 346546708480), (55, 277237366784), (56, 272286699520), (62, 245936373760), (64, 238250862080), (70, 217829359616), (77, 198026690560), (80, 190600689664), (88, 173273354240), (110, 138618683392), (112, 136143349760), (124, 122968186880), (127, 120063426560), (128, 119125431040), (140, 108914679808), (154, 99013345280), (155, 98374549504), (160, 95300344832), (176, 86636677120), (217, 70267535360), (220, 69309341696), (224, 68071674880), (248, 61484093440), (254, 60031713280), (256, 59562715520), (280, 54457339904), (307, 49667932160), (308, 49506672640), (310, 49187274752), (320, 47650172416), (341, 44715704320), (352, 43318338560), (385, 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