16963796520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2207}}^1$

素因数の和:2885

約数の個数: 256

約数和(自身を含む): 61809868800

約数和(自身を除く): 44846072280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 647, 660, 792, 990, 1080, 1188, 1294, 1320, 1485, 1941, 1980, 2207, 2376, 2588, 2970, 3235, 3882, 3960, 4414, 5176, 5823, 5940, 6470, 6621, 7117, 7764, 8828, 9705, 11035, 11646, 11880, 12940, 13242, 14234, 15528, 17469, 17656, 19410, 19863, 21351, 22070, 23292, 24277, 25880, 26484, 28468, 29115, 33105, 34938, 35585, 38820, 39726, 42702, 44140, 46584, 48554, 52968, 56936, 58230, 59589, 64053, 66210, 69876, 71170, 72831, 77640, 79452, 85404, 87345, 88280, 97108, 99315, 106755, 116460, 119178, 121385, 128106, 132420, 139752, 142340, 145662, 158904, 170808, 174690, 192159, 194216, 198630, 213510, 218493, 232920, 238356, 242770, 256212, 264840, 284680, 291324, 297945, 320265, 349380, 364155, 384318, 397260, 427020, 436986, 476712, 485540, 512424, 582648, 595890, 640530, 655479, 698760, 728310, 768636, 794520, 854040, 873972, 960795, 971080, 1092465, 1191780, 1281060, 1310958, 1427929, 1456620, 1537272, 1747944, 1921590, 2184930, 2383560, 2562120, 2621916, 2855858, 2913240, 3277395, 3843180, 4283787, 4369860, 5243832, 5711716, 6554790, 7139645, 7686360, 8567574, 8739720, 11423432, 12851361, 13109580, 14279290, 15707219, 17135148, 21418935, 25702722, 26219160, 28558580, 31414438, 34270296, 38554083, 42837870, 47121657, 51405444, 57117160, 62828876, 64256805, 77108166, 78536095, 85675740, 94243314, 102810888, 125657752, 128513610, 141364971, 154216332, 157072190, 171351480, 188486628, 192770415, 235608285, 257027220, 282729942, 308432664, 314144380, 376973256, 385540830, 424094913, 471216570, 514054440, 565459884, 628288760, 706824855, 771081660, 848189826, 942433140, 1130919768, 1413649710, 1542163320, 1696379652, 1884866280, 2120474565, 2827299420, 3392759304, 4240949130, 5654598840, 8481898260, 16963796520]

約数ペア:

[(1, 16963796520), (2, 8481898260), (3, 5654598840), (4, 4240949130), (5, 3392759304), (6, 2827299420), (8, 2120474565), (9, 1884866280), (10, 1696379652), (11, 1542163320), (12, 1413649710), (15, 1130919768), (18, 942433140), (20, 848189826), (22, 771081660), (24, 706824855), (27, 628288760), (30, 565459884), (33, 514054440), (36, 471216570), (40, 424094913), (44, 385540830), (45, 376973256), (54, 314144380), (55, 308432664), (60, 282729942), (66, 257027220), (72, 235608285), (88, 192770415), (90, 188486628), (99, 171351480), (108, 157072190), (110, 154216332), (120, 141364971), (132, 128513610), (135, 125657752), (165, 102810888), (180, 94243314), (198, 85675740), (216, 78536095), (220, 77108166), (264, 64256805), (270, 62828876), (297, 57117160), (330, 51405444), (360, 47121657), (396, 42837870), (440, 38554083), (495, 34270296), (540, 31414438), (594, 28558580), (647, 26219160), (660, 25702722), (792, 21418935), (990, 17135148), (1080, 15707219), (1188, 14279290), (1294, 13109580), (1320, 12851361), (1485, 11423432), (1941, 8739720), (1980, 8567574), (2207, 7686360), (2376, 7139645), (2588, 6554790), (2970, 5711716), (3235, 5243832), (3882, 4369860), (3960, 4283787), (4414, 3843180), (5176, 3277395), (5823, 2913240), (5940, 2855858), (6470, 2621916), (6621, 2562120), (7117, 2383560), (7764, 2184930), (8828, 1921590), (9705, 1747944), (11035, 1537272), (11646, 1456620), (11880, 1427929), (12940, 1310958), (13242, 1281060), (14234, 1191780), (15528, 1092465), (17469, 971080), (17656, 960795), (19410, 873972), (19863, 854040), (21351, 794520), (22070, 768636), (23292, 728310), (24277, 698760), (25880, 655479), (26484, 640530), (28468, 595890), (29115, 582648), (33105, 512424), (34938, 485540), (35585, 476712), (38820, 436986), (39726, 427020), (42702, 397260), (44140, 384318), (46584, 364155), (48554, 349380), (52968, 320265), (56936, 297945), (58230, 291324), (59589, 284680), (64053, 264840), (66210, 256212), (69876, 242770), (71170, 238356), (72831, 232920), (77640, 218493), (79452, 213510), (85404, 198630), (87345, 194216), (88280, 192159), (97108, 174690), (99315, 170808), (106755, 158904), (116460, 145662), (119178, 142340), (121385, 139752), (128106, 132420)]