15671944320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{133811}}^1$

素因数の和:133894

約数の個数: 128

約数和(自身を含む): 50773625280

約数和(自身を除く): 35101680960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 7808, 9760, 11712, 14640, 19520, 23424, 29280, 39040, 58560, 117120, 133811, 267622, 401433, 535244, 669055, 802866, 1070488, 1338110, 1605732, 2007165, 2140976, 2676220, 3211464, 4014330, 4281952, 5352440, 6422928, 8028660, 8162471, 8563904, 10704880, 12845856, 16057320, 16324942, 17127808, 21409760, 24487413, 25691712, 32114640, 32649884, 40812355, 42819520, 48974826, 51383424, 64229280, 65299768, 81624710, 85639040, 97949652, 122437065, 128458560, 130599536, 163249420, 195899304, 244874130, 256917120, 261199072, 326498840, 391798608, 489748260, 522398144, 652997680, 783597216, 979496520, 1044796288, 1305995360, 1567194432, 1958993040, 2611990720, 3134388864, 3917986080, 5223981440, 7835972160, 15671944320]

約数ペア:

[(1, 15671944320), (2, 7835972160), (3, 5223981440), (4, 3917986080), (5, 3134388864), (6, 2611990720), (8, 1958993040), (10, 1567194432), (12, 1305995360), (15, 1044796288), (16, 979496520), (20, 783597216), (24, 652997680), (30, 522398144), (32, 489748260), (40, 391798608), (48, 326498840), (60, 261199072), (61, 256917120), (64, 244874130), (80, 195899304), (96, 163249420), (120, 130599536), (122, 128458560), (128, 122437065), (160, 97949652), (183, 85639040), (192, 81624710), (240, 65299768), (244, 64229280), (305, 51383424), (320, 48974826), (366, 42819520), (384, 40812355), (480, 32649884), (488, 32114640), (610, 25691712), (640, 24487413), (732, 21409760), (915, 17127808), (960, 16324942), (976, 16057320), (1220, 12845856), (1464, 10704880), (1830, 8563904), (1920, 8162471), (1952, 8028660), (2440, 6422928), (2928, 5352440), (3660, 4281952), (3904, 4014330), (4880, 3211464), (5856, 2676220), (7320, 2140976), (7808, 2007165), (9760, 1605732), (11712, 1338110), (14640, 1070488), (19520, 802866), (23424, 669055), (29280, 535244), (39040, 401433), (58560, 267622), (117120, 133811)]