3313103920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1563

約数の個数: 160

約数和(自身を含む): 9159413760

約数和(自身を除く): 5846309840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 139, 140, 155, 217, 248, 278, 280, 310, 434, 496, 556, 560, 620, 695, 868, 973, 1085, 1112, 1240, 1373, 1390, 1736, 1946, 2170, 2224, 2480, 2746, 2780, 3472, 3892, 4309, 4340, 4865, 5492, 5560, 6865, 7784, 8618, 8680, 9611, 9730, 10984, 11120, 13730, 15568, 17236, 17360, 19222, 19460, 21545, 21968, 27460, 30163, 34472, 38444, 38920, 42563, 43090, 48055, 54920, 60326, 68944, 76888, 77840, 85126, 86180, 96110, 109840, 120652, 150815, 153776, 170252, 172360, 190847, 192220, 212815, 241304, 297941, 301630, 340504, 344720, 381694, 384440, 425630, 482608, 595882, 603260, 681008, 763388, 768880, 851260, 954235, 1191764, 1206520, 1335929, 1489705, 1526776, 1702520, 1908470, 2383528, 2413040, 2671858, 2979410, 3053552, 3405040, 3816940, 4767056, 5343716, 5916257, 5958820, 6679645, 7633880, 10687432, 11832514, 11917640, 13359290, 15267760, 21374864, 23665028, 23835280, 26718580, 29581285, 41413799, 47330056, 53437160, 59162570, 82827598, 94660112, 106874320, 118325140, 165655196, 207068995, 236650280, 331310392, 414137990, 473300560, 662620784, 828275980, 1656551960, 3313103920]

約数ペア:

[(1, 3313103920), (2, 1656551960), (4, 828275980), (5, 662620784), (7, 473300560), (8, 414137990), (10, 331310392), (14, 236650280), (16, 207068995), (20, 165655196), (28, 118325140), (31, 106874320), (35, 94660112), (40, 82827598), (56, 59162570), (62, 53437160), (70, 47330056), (80, 41413799), (112, 29581285), (124, 26718580), (139, 23835280), (140, 23665028), (155, 21374864), (217, 15267760), (248, 13359290), (278, 11917640), (280, 11832514), (310, 10687432), (434, 7633880), (496, 6679645), (556, 5958820), (560, 5916257), (620, 5343716), (695, 4767056), (868, 3816940), (973, 3405040), (1085, 3053552), (1112, 2979410), (1240, 2671858), (1373, 2413040), (1390, 2383528), (1736, 1908470), (1946, 1702520), (2170, 1526776), (2224, 1489705), (2480, 1335929), (2746, 1206520), (2780, 1191764), (3472, 954235), (3892, 851260), (4309, 768880), (4340, 763388), (4865, 681008), (5492, 603260), (5560, 595882), (6865, 482608), (7784, 425630), (8618, 384440), (8680, 381694), (9611, 344720), (9730, 340504), (10984, 301630), (11120, 297941), (13730, 241304), (15568, 212815), (17236, 192220), (17360, 190847), (19222, 172360), (19460, 170252), (21545, 153776), (21968, 150815), (27460, 120652), (30163, 109840), (34472, 96110), (38444, 86180), (38920, 85126), (42563, 77840), (43090, 76888), (48055, 68944), (54920, 60326)]