2508358768920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1\times {\mathrm{78007}}^1$

素因数の和:78702

約数の個数: 192

約数和(自身を含む): 8214242400000

約数和(自身を除く): 5705883631080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 499, 537, 716, 895, 998, 1074, 1432, 1497, 1611, 1790, 1996, 2148, 2495, 2685, 2994, 3222, 3580, 3992, 4296, 4491, 4990, 5370, 5988, 6444, 7160, 7485, 8055, 8982, 9980, 10740, 11976, 12888, 14970, 16110, 17964, 19960, 21480, 22455, 29940, 32220, 35928, 44910, 59880, 64440, 78007, 89321, 89820, 156014, 178642, 179640, 234021, 267963, 312028, 357284, 390035, 446605, 468042, 535926, 624056, 702063, 714568, 780070, 803889, 893210, 936084, 1071852, 1170105, 1339815, 1404126, 1560140, 1607778, 1786420, 1872168, 2143704, 2340210, 2679630, 2808252, 3120280, 3215556, 3510315, 3572840, 4019445, 4680420, 5359260, 5616504, 6431112, 7020630, 8038890, 9360840, 10718520, 13963253, 14041260, 16077780, 27926506, 28082520, 32155560, 38925493, 41889759, 55853012, 69816265, 77850986, 83779518, 111706024, 116776479, 125669277, 139632530, 155701972, 167559036, 194627465, 209448795, 233552958, 251338554, 279265060, 311403944, 335118072, 350329437, 389254930, 418897590, 467105916, 502677108, 558530120, 583882395, 628346385, 700658874, 778509860, 837795180, 934211832, 1005354216, 1167764790, 1256692770, 1401317748, 1557019720, 1675590360, 1751647185, 2335529580, 2513385540, 2802635496, 3503294370, 4671059160, 5026771080, 6967663247, 7006588740, 13935326494, 14013177480, 20902989741, 27870652988, 34838316235, 41805979482, 55741305976, 62708969223, 69676632470, 83611958964, 104514948705, 125417938446, 139353264940, 167223917928, 209029897410, 250835876892, 278706529880, 313544846115, 418059794820, 501671753784, 627089692230, 836119589640, 1254179384460, 2508358768920]

約数ペア:

[(1, 2508358768920), (2, 1254179384460), (3, 836119589640), (4, 627089692230), (5, 501671753784), (6, 418059794820), (8, 313544846115), (9, 278706529880), (10, 250835876892), (12, 209029897410), (15, 167223917928), (18, 139353264940), (20, 125417938446), (24, 104514948705), (30, 83611958964), (36, 69676632470), (40, 62708969223), (45, 55741305976), (60, 41805979482), (72, 34838316235), (90, 27870652988), (120, 20902989741), (179, 14013177480), (180, 13935326494), (358, 7006588740), (360, 6967663247), (499, 5026771080), (537, 4671059160), (716, 3503294370), (895, 2802635496), (998, 2513385540), (1074, 2335529580), (1432, 1751647185), (1497, 1675590360), (1611, 1557019720), (1790, 1401317748), (1996, 1256692770), (2148, 1167764790), (2495, 1005354216), (2685, 934211832), (2994, 837795180), (3222, 778509860), (3580, 700658874), (3992, 628346385), (4296, 583882395), (4491, 558530120), (4990, 502677108), (5370, 467105916), (5988, 418897590), (6444, 389254930), (7160, 350329437), (7485, 335118072), (8055, 311403944), (8982, 279265060), (9980, 251338554), (10740, 233552958), (11976, 209448795), (12888, 194627465), (14970, 167559036), (16110, 155701972), (17964, 139632530), (19960, 125669277), (21480, 116776479), (22455, 111706024), (29940, 83779518), (32220, 77850986), (35928, 69816265), (44910, 55853012), (59880, 41889759), (64440, 38925493), (78007, 32155560), (89321, 28082520), (89820, 27926506), (156014, 16077780), (178642, 14041260), (179640, 13963253), (234021, 10718520), (267963, 9360840), (312028, 8038890), (357284, 7020630), (390035, 6431112), (446605, 5616504), (468042, 5359260), (535926, 4680420), (624056, 4019445), (702063, 3572840), (714568, 3510315), (780070, 3215556), (803889, 3120280), (893210, 2808252), (936084, 2679630), (1071852, 2340210), (1170105, 2143704), (1339815, 1872168), (1404126, 1786420), (1560140, 1607778)]