7277652720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2767}}^1$

素因数の和:3080

約数の個数: 240

約数和(自身を含む): 26424058752

約数和(自身を除く): 19146406032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 281, 312, 360, 390, 468, 520, 562, 585, 624, 720, 780, 843, 936, 1040, 1124, 1170, 1405, 1560, 1686, 1872, 2248, 2340, 2529, 2767, 2810, 3120, 3372, 3653, 4215, 4496, 4680, 5058, 5534, 5620, 6744, 7306, 8301, 8430, 9360, 10116, 10959, 11068, 11240, 12645, 13488, 13835, 14612, 16602, 16860, 18265, 20232, 21918, 22136, 22480, 24903, 25290, 27670, 29224, 32877, 33204, 33720, 35971, 36530, 40464, 41505, 43836, 44272, 49806, 50580, 54795, 55340, 58448, 65754, 66408, 67440, 71942, 73060, 83010, 87672, 99612, 101160, 107913, 109590, 110680, 124515, 131508, 132816, 143884, 146120, 164385, 166020, 175344, 179855, 199224, 202320, 215826, 219180, 221360, 249030, 263016, 287768, 292240, 323739, 328770, 332040, 359710, 398448, 431652, 438360, 498060, 526032, 539565, 575536, 647478, 657540, 664080, 719420, 777527, 863304, 876720, 996120, 1079130, 1294956, 1315080, 1438840, 1555054, 1618695, 1726608, 1992240, 2158260, 2332581, 2589912, 2630160, 2877680, 3110108, 3237390, 3887635, 4316520, 4665162, 5179824, 6220216, 6474780, 6997743, 7775270, 8633040, 9330324, 10107851, 11662905, 12440432, 12949560, 13995486, 15550540, 18660648, 20215702, 23325810, 25899120, 27990972, 30323553, 31101080, 34988715, 37321296, 40431404, 46651620, 50539255, 55981944, 60647106, 62202160, 69977430, 80862808, 90970659, 93303240, 101078510, 111963888, 121294212, 139954860, 151617765, 161725616, 181941318, 186606480, 202157020, 242588424, 279909720, 303235530, 363882636, 404314040, 454853295, 485176848, 559819440, 606471060, 727765272, 808628080, 909706590, 1212942120, 1455530544, 1819413180, 2425884240, 3638826360, 7277652720]

約数ペア:

[(1, 7277652720), (2, 3638826360), (3, 2425884240), (4, 1819413180), (5, 1455530544), (6, 1212942120), (8, 909706590), (9, 808628080), (10, 727765272), (12, 606471060), (13, 559819440), (15, 485176848), (16, 454853295), (18, 404314040), (20, 363882636), (24, 303235530), (26, 279909720), (30, 242588424), (36, 202157020), (39, 186606480), (40, 181941318), (45, 161725616), (48, 151617765), (52, 139954860), (60, 121294212), (65, 111963888), (72, 101078510), (78, 93303240), (80, 90970659), (90, 80862808), (104, 69977430), (117, 62202160), (120, 60647106), (130, 55981944), (144, 50539255), (156, 46651620), (180, 40431404), (195, 37321296), (208, 34988715), (234, 31101080), (240, 30323553), (260, 27990972), (281, 25899120), (312, 23325810), (360, 20215702), (390, 18660648), (468, 15550540), (520, 13995486), (562, 12949560), (585, 12440432), (624, 11662905), (720, 10107851), (780, 9330324), (843, 8633040), (936, 7775270), (1040, 6997743), (1124, 6474780), (1170, 6220216), (1405, 5179824), (1560, 4665162), (1686, 4316520), (1872, 3887635), (2248, 3237390), (2340, 3110108), (2529, 2877680), (2767, 2630160), (2810, 2589912), (3120, 2332581), (3372, 2158260), (3653, 1992240), (4215, 1726608), (4496, 1618695), (4680, 1555054), (5058, 1438840), (5534, 1315080), (5620, 1294956), (6744, 1079130), (7306, 996120), (8301, 876720), (8430, 863304), (9360, 777527), (10116, 719420), (10959, 664080), (11068, 657540), (11240, 647478), (12645, 575536), (13488, 539565), (13835, 526032), (14612, 498060), (16602, 438360), (16860, 431652), (18265, 398448), (20232, 359710), (21918, 332040), (22136, 328770), (22480, 323739), (24903, 292240), (25290, 287768), (27670, 263016), (29224, 249030), (32877, 221360), (33204, 219180), (33720, 215826), (35971, 202320), (36530, 199224), (40464, 179855), (41505, 175344), (43836, 166020), (44272, 164385), (49806, 146120), (50580, 143884), (54795, 132816), (55340, 131508), (58448, 124515), (65754, 110680), (66408, 109590), (67440, 107913), (71942, 101160), (73060, 99612), (83010, 87672)]