19557103680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{19237}}^1$

素因数の和:19613

約数の個数: 168

約数和(自身を含む): 67462356312

約数和(自身を除く): 47905252632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 353, 360, 480, 576, 706, 720, 960, 1059, 1412, 1440, 1765, 2118, 2824, 2880, 3177, 3530, 4236, 5295, 5648, 6354, 7060, 8472, 10590, 11296, 12708, 14120, 15885, 16944, 19237, 21180, 22592, 25416, 28240, 31770, 33888, 38474, 42360, 50832, 56480, 57711, 63540, 67776, 76948, 84720, 96185, 101664, 112960, 115422, 127080, 153896, 169440, 173133, 192370, 203328, 230844, 254160, 288555, 307792, 338880, 346266, 384740, 461688, 508320, 577110, 615584, 692532, 769480, 865665, 923376, 1016640, 1154220, 1231168, 1385064, 1538960, 1731330, 1846752, 2308440, 2770128, 3077920, 3462660, 3693504, 4616880, 5540256, 6155840, 6790661, 6925320, 9233760, 11080512, 13581322, 13850640, 18467520, 20371983, 27162644, 27701280, 33953305, 40743966, 54325288, 55402560, 61115949, 67906610, 81487932, 101859915, 108650576, 122231898, 135813220, 162975864, 203719830, 217301152, 244463796, 271626440, 305579745, 325951728, 407439660, 434602304, 488927592, 543252880, 611159490, 651903456, 814879320, 977855184, 1086505760, 1222318980, 1303806912, 1629758640, 1955710368, 2173011520, 2444637960, 3259517280, 3911420736, 4889275920, 6519034560, 9778551840, 19557103680]

約数ペア:

[(1, 19557103680), (2, 9778551840), (3, 6519034560), (4, 4889275920), (5, 3911420736), (6, 3259517280), (8, 2444637960), (9, 2173011520), (10, 1955710368), (12, 1629758640), (15, 1303806912), (16, 1222318980), (18, 1086505760), (20, 977855184), (24, 814879320), (30, 651903456), (32, 611159490), (36, 543252880), (40, 488927592), (45, 434602304), (48, 407439660), (60, 325951728), (64, 305579745), (72, 271626440), (80, 244463796), (90, 217301152), (96, 203719830), (120, 162975864), (144, 135813220), (160, 122231898), (180, 108650576), (192, 101859915), (240, 81487932), (288, 67906610), (320, 61115949), (353, 55402560), (360, 54325288), (480, 40743966), (576, 33953305), (706, 27701280), (720, 27162644), (960, 20371983), (1059, 18467520), (1412, 13850640), (1440, 13581322), (1765, 11080512), (2118, 9233760), (2824, 6925320), (2880, 6790661), (3177, 6155840), (3530, 5540256), (4236, 4616880), (5295, 3693504), (5648, 3462660), (6354, 3077920), (7060, 2770128), (8472, 2308440), (10590, 1846752), (11296, 1731330), (12708, 1538960), (14120, 1385064), (15885, 1231168), (16944, 1154220), (19237, 1016640), (21180, 923376), (22592, 865665), (25416, 769480), (28240, 692532), (31770, 615584), (33888, 577110), (38474, 508320), (42360, 461688), (50832, 384740), (56480, 346266), (57711, 338880), (63540, 307792), (67776, 288555), (76948, 254160), (84720, 230844), (96185, 203328), (101664, 192370), (112960, 173133), (115422, 169440), (127080, 153896)]