2912555880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69149}}^1$

素因数の和:69185

約数の個数: 160

約数和(自身を含む): 10542609000

約数和(自身を除く): 7630053120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 69149, 138298, 207447, 276596, 345745, 414894, 553192, 622341, 691490, 829788, 898937, 1037235, 1244682, 1382980, 1659576, 1797874, 1867023, 2074470, 2489364, 2696811, 2765960, 3111705, 3595748, 3734046, 4148940, 4494685, 4978728, 5393622, 5601069, 6223410, 7191496, 7468092, 8090433, 8297880, 8989370, 9335115, 10787244, 11202138, 12446820, 13484055, 14936184, 16180866, 17978740, 18670230, 21574488, 22404276, 24271299, 24893640, 26968110, 28005345, 32361732, 35957480, 37340460, 40452165, 44808552, 48542598, 53936220, 56010690, 64723464, 72813897, 74680920, 80904330, 97085196, 107872440, 112021380, 121356495, 145627794, 161808660, 194170392, 224042760, 242712990, 291255588, 323617320, 364069485, 485425980, 582511176, 728138970, 970851960, 1456277940, 2912555880]

約数ペア:

[(1, 2912555880), (2, 1456277940), (3, 970851960), (4, 728138970), (5, 582511176), (6, 485425980), (8, 364069485), (9, 323617320), (10, 291255588), (12, 242712990), (13, 224042760), (15, 194170392), (18, 161808660), (20, 145627794), (24, 121356495), (26, 112021380), (27, 107872440), (30, 97085196), (36, 80904330), (39, 74680920), (40, 72813897), (45, 64723464), (52, 56010690), (54, 53936220), (60, 48542598), (65, 44808552), (72, 40452165), (78, 37340460), (81, 35957480), (90, 32361732), (104, 28005345), (108, 26968110), (117, 24893640), (120, 24271299), (130, 22404276), (135, 21574488), (156, 18670230), (162, 17978740), (180, 16180866), (195, 14936184), (216, 13484055), (234, 12446820), (260, 11202138), (270, 10787244), (312, 9335115), (324, 8989370), (351, 8297880), (360, 8090433), (390, 7468092), (405, 7191496), (468, 6223410), (520, 5601069), (540, 5393622), (585, 4978728), (648, 4494685), (702, 4148940), (780, 3734046), (810, 3595748), (936, 3111705), (1053, 2765960), (1080, 2696811), (1170, 2489364), (1404, 2074470), (1560, 1867023), (1620, 1797874), (1755, 1659576), (2106, 1382980), (2340, 1244682), (2808, 1037235), (3240, 898937), (3510, 829788), (4212, 691490), (4680, 622341), (5265, 553192), (7020, 414894), (8424, 345745), (10530, 276596), (14040, 207447), (21060, 138298), (42120, 69149)]