2002208040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8312

約数の個数: 192

約数和(自身を含む): 7514357760

約数和(自身を除く): 5512149720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 360, 388, 420, 485, 504, 582, 630, 679, 776, 840, 873, 970, 1164, 1260, 1358, 1455, 1746, 1940, 2037, 2328, 2520, 2716, 2910, 3395, 3492, 3880, 4074, 4365, 5432, 5820, 6111, 6790, 6984, 8148, 8191, 8730, 10185, 11640, 12222, 13580, 16296, 16382, 17460, 20370, 24444, 24573, 27160, 30555, 32764, 34920, 40740, 40955, 48888, 49146, 57337, 61110, 65528, 73719, 81480, 81910, 98292, 114674, 122220, 122865, 147438, 163820, 172011, 196584, 229348, 244440, 245730, 286685, 294876, 327640, 344022, 368595, 458696, 491460, 516033, 573370, 589752, 688044, 737190, 794527, 860055, 982920, 1032066, 1146740, 1376088, 1474380, 1589054, 1720110, 2064132, 2293480, 2383581, 2580165, 2948760, 3178108, 3440220, 3972635, 4128264, 4767162, 5160330, 5561689, 6356216, 6880440, 7150743, 7945270, 9534324, 10320660, 11123378, 11917905, 14301486, 15890540, 16685067, 19068648, 20641320, 22246756, 23835810, 27808445, 28602972, 31781080, 33370134, 35753715, 44493512, 47671620, 50055201, 55616890, 57205944, 66740268, 71507430, 83425335, 95343240, 100110402, 111233780, 133480536, 143014860, 166850670, 200220804, 222467560, 250276005, 286029720, 333701340, 400441608, 500552010, 667402680, 1001104020, 2002208040]

約数ペア:

[(1, 2002208040), (2, 1001104020), (3, 667402680), (4, 500552010), (5, 400441608), (6, 333701340), (7, 286029720), (8, 250276005), (9, 222467560), (10, 200220804), (12, 166850670), (14, 143014860), (15, 133480536), (18, 111233780), (20, 100110402), (21, 95343240), (24, 83425335), (28, 71507430), (30, 66740268), (35, 57205944), (36, 55616890), (40, 50055201), (42, 47671620), (45, 44493512), (56, 35753715), (60, 33370134), (63, 31781080), (70, 28602972), (72, 27808445), (84, 23835810), (90, 22246756), (97, 20641320), (105, 19068648), (120, 16685067), (126, 15890540), (140, 14301486), (168, 11917905), (180, 11123378), (194, 10320660), (210, 9534324), (252, 7945270), (280, 7150743), (291, 6880440), (315, 6356216), (360, 5561689), (388, 5160330), (420, 4767162), (485, 4128264), (504, 3972635), (582, 3440220), (630, 3178108), (679, 2948760), (776, 2580165), (840, 2383581), (873, 2293480), (970, 2064132), (1164, 1720110), (1260, 1589054), (1358, 1474380), (1455, 1376088), (1746, 1146740), (1940, 1032066), (2037, 982920), (2328, 860055), (2520, 794527), (2716, 737190), (2910, 688044), (3395, 589752), (3492, 573370), (3880, 516033), (4074, 491460), (4365, 458696), (5432, 368595), (5820, 344022), (6111, 327640), (6790, 294876), (6984, 286685), (8148, 245730), (8191, 244440), (8730, 229348), (10185, 196584), (11640, 172011), (12222, 163820), (13580, 147438), (16296, 122865), (16382, 122220), (17460, 114674), (20370, 98292), (24444, 81910), (24573, 81480), (27160, 73719), (30555, 65528), (32764, 61110), (34920, 57337), (40740, 49146), (40955, 48888)]