3138493080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{6899}}^1$

素因数の和:7153

約数の個数: 128

約数和(自身を含む): 10015488000

約数和(自身を除く): 6876994920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 223, 255, 340, 408, 446, 510, 669, 680, 892, 1020, 1115, 1338, 1784, 2040, 2230, 2676, 3345, 3791, 4460, 5352, 6690, 6899, 7582, 8920, 11373, 13380, 13798, 15164, 18955, 20697, 22746, 26760, 27596, 30328, 34495, 37910, 41394, 45492, 55192, 56865, 68990, 75820, 82788, 90984, 103485, 113730, 117283, 137980, 151640, 165576, 206970, 227460, 234566, 275960, 351849, 413940, 454920, 469132, 586415, 703698, 827880, 938264, 1172830, 1407396, 1538477, 1759245, 2345660, 2814792, 3076954, 3518490, 4615431, 4691320, 6153908, 7036980, 7692385, 9230862, 12307816, 14073960, 15384770, 18461724, 23077155, 26154109, 30769540, 36923448, 46154310, 52308218, 61539080, 78462327, 92308620, 104616436, 130770545, 156924654, 184617240, 209232872, 261541090, 313849308, 392311635, 523082180, 627698616, 784623270, 1046164360, 1569246540, 3138493080]

約数ペア:

[(1, 3138493080), (2, 1569246540), (3, 1046164360), (4, 784623270), (5, 627698616), (6, 523082180), (8, 392311635), (10, 313849308), (12, 261541090), (15, 209232872), (17, 184617240), (20, 156924654), (24, 130770545), (30, 104616436), (34, 92308620), (40, 78462327), (51, 61539080), (60, 52308218), (68, 46154310), (85, 36923448), (102, 30769540), (120, 26154109), (136, 23077155), (170, 18461724), (204, 15384770), (223, 14073960), (255, 12307816), (340, 9230862), (408, 7692385), (446, 7036980), (510, 6153908), (669, 4691320), (680, 4615431), (892, 3518490), (1020, 3076954), (1115, 2814792), (1338, 2345660), (1784, 1759245), (2040, 1538477), (2230, 1407396), (2676, 1172830), (3345, 938264), (3791, 827880), (4460, 703698), (5352, 586415), (6690, 469132), (6899, 454920), (7582, 413940), (8920, 351849), (11373, 275960), (13380, 234566), (13798, 227460), (15164, 206970), (18955, 165576), (20697, 151640), (22746, 137980), (26760, 117283), (27596, 113730), (30328, 103485), (34495, 90984), (37910, 82788), (41394, 75820), (45492, 68990), (55192, 56865)]