9849402880

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1264

約数の個数: 160

約数和(自身を含む): 25139971296

約数和(自身を除く): 15290568416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 227, 256, 272, 320, 340, 454, 512, 544, 640, 680, 908, 997, 1088, 1135, 1280, 1360, 1816, 1994, 2176, 2270, 2560, 2720, 3632, 3859, 3988, 4352, 4540, 4985, 5440, 7264, 7718, 7976, 8704, 9080, 9970, 10880, 14528, 15436, 15952, 16949, 18160, 19295, 19940, 21760, 29056, 30872, 31904, 33898, 36320, 38590, 39880, 43520, 58112, 61744, 63808, 67796, 72640, 77180, 79760, 84745, 116224, 123488, 127616, 135592, 145280, 154360, 159520, 169490, 226319, 246976, 255232, 271184, 290560, 308720, 319040, 338980, 452638, 493952, 510464, 542368, 581120, 617440, 638080, 677960, 905276, 987904, 1084736, 1131595, 1234880, 1276160, 1355920, 1810552, 1975808, 2169472, 2263190, 2469760, 2552320, 2711840, 3621104, 3847423, 4338944, 4526380, 4939520, 5423680, 7242208, 7694846, 8677888, 9052760, 9879040, 10847360, 14484416, 15389692, 18105520, 19237115, 21694720, 28968832, 30779384, 36211040, 38474230, 43389440, 57937664, 61558768, 72422080, 76948460, 115875328, 123117536, 144844160, 153896920, 246235072, 289688320, 307793840, 492470144, 579376640, 615587680, 984940288, 1231175360, 1969880576, 2462350720, 4924701440, 9849402880]

約数ペア:

[(1, 9849402880), (2, 4924701440), (4, 2462350720), (5, 1969880576), (8, 1231175360), (10, 984940288), (16, 615587680), (17, 579376640), (20, 492470144), (32, 307793840), (34, 289688320), (40, 246235072), (64, 153896920), (68, 144844160), (80, 123117536), (85, 115875328), (128, 76948460), (136, 72422080), (160, 61558768), (170, 57937664), (227, 43389440), (256, 38474230), (272, 36211040), (320, 30779384), (340, 28968832), (454, 21694720), (512, 19237115), (544, 18105520), (640, 15389692), (680, 14484416), (908, 10847360), (997, 9879040), (1088, 9052760), (1135, 8677888), (1280, 7694846), (1360, 7242208), (1816, 5423680), (1994, 4939520), (2176, 4526380), (2270, 4338944), (2560, 3847423), (2720, 3621104), (3632, 2711840), (3859, 2552320), (3988, 2469760), (4352, 2263190), (4540, 2169472), (4985, 1975808), (5440, 1810552), (7264, 1355920), (7718, 1276160), (7976, 1234880), (8704, 1131595), (9080, 1084736), (9970, 987904), (10880, 905276), (14528, 677960), (15436, 638080), (15952, 617440), (16949, 581120), (18160, 542368), (19295, 510464), (19940, 493952), (21760, 452638), (29056, 338980), (30872, 319040), (31904, 308720), (33898, 290560), (36320, 271184), (38590, 255232), (39880, 246976), (43520, 226319), (58112, 169490), (61744, 159520), (63808, 154360), (67796, 145280), (72640, 135592), (77180, 127616), (79760, 123488), (84745, 116224)]